[{"project":[{"grant_number":"732894","name":"Hybrid Optomechanical Technologies","call_identifier":"H2020","_id":"257EB838-B435-11E9-9278-68D0E5697425"},{"call_identifier":"H2020","_id":"26336814-B435-11E9-9278-68D0E5697425","grant_number":"758053","name":"A Fiber Optic Transceiver for Superconducting Qubits"},{"_id":"260C2330-B435-11E9-9278-68D0E5697425","call_identifier":"H2020","name":"ISTplus - Postdoctoral Fellowships","grant_number":"754411"},{"name":"Quantum readout techniques and technologies","grant_number":"862644","_id":"237CBA6C-32DE-11EA-91FC-C7463DDC885E","call_identifier":"H2020"},{"_id":"2671EB66-B435-11E9-9278-68D0E5697425","name":"Coherent on-chip conversion of superconducting qubit signals from microwaves to optical frequencies"}],"article_number":"4460","title":"Converting microwave and telecom photons with a silicon photonic nanomechanical interface","external_id":{"isi":["000577280200001"]},"article_processing_charge":"No","author":[{"first_name":"Georg M","id":"3770C838-F248-11E8-B48F-1D18A9856A87","full_name":"Arnold, Georg M","orcid":"0000-0003-1397-7876","last_name":"Arnold"},{"last_name":"Wulf","orcid":"0000-0001-6613-1378","full_name":"Wulf, Matthias","first_name":"Matthias","id":"45598606-F248-11E8-B48F-1D18A9856A87"},{"orcid":"0000-0003-0415-1423","full_name":"Barzanjeh, Shabir","last_name":"Barzanjeh","first_name":"Shabir","id":"2D25E1F6-F248-11E8-B48F-1D18A9856A87"},{"first_name":"Elena","id":"2C21D6E8-F248-11E8-B48F-1D18A9856A87","last_name":"Redchenko","full_name":"Redchenko, Elena"},{"full_name":"Rueda Sanchez, Alfredo R","orcid":"0000-0001-6249-5860","last_name":"Rueda Sanchez","id":"3B82B0F8-F248-11E8-B48F-1D18A9856A87","first_name":"Alfredo R"},{"last_name":"Hease","orcid":"0000-0001-9868-2166","full_name":"Hease, William J","id":"29705398-F248-11E8-B48F-1D18A9856A87","first_name":"William J"},{"id":"2AED110C-F248-11E8-B48F-1D18A9856A87","first_name":"Farid","orcid":"0000-0001-6937-5773","full_name":"Hassani, Farid","last_name":"Hassani"},{"orcid":"0000-0001-8112-028X","full_name":"Fink, Johannes M","last_name":"Fink","first_name":"Johannes M","id":"4B591CBA-F248-11E8-B48F-1D18A9856A87"}],"user_id":"4359f0d1-fa6c-11eb-b949-802e58b17ae8","citation":{"chicago":"Arnold, Georg M, Matthias Wulf, Shabir Barzanjeh, Elena Redchenko, Alfredo R Rueda Sanchez, William J Hease, Farid Hassani, and Johannes M Fink. “Converting Microwave and Telecom Photons with a Silicon Photonic Nanomechanical Interface.” Nature Communications. Springer Nature, 2020. https://doi.org/10.1038/s41467-020-18269-z.","ista":"Arnold GM, Wulf M, Barzanjeh S, Redchenko E, Rueda Sanchez AR, Hease WJ, Hassani F, Fink JM. 2020. Converting microwave and telecom photons with a silicon photonic nanomechanical interface. Nature Communications. 11, 4460.","mla":"Arnold, Georg M., et al. “Converting Microwave and Telecom Photons with a Silicon Photonic Nanomechanical Interface.” Nature Communications, vol. 11, 4460, Springer Nature, 2020, doi:10.1038/s41467-020-18269-z.","ieee":"G. M. Arnold et al., “Converting microwave and telecom photons with a silicon photonic nanomechanical interface,” Nature Communications, vol. 11. Springer Nature, 2020.","short":"G.M. Arnold, M. Wulf, S. Barzanjeh, E. Redchenko, A.R. Rueda Sanchez, W.J. Hease, F. Hassani, J.M. Fink, Nature Communications 11 (2020).","ama":"Arnold GM, Wulf M, Barzanjeh S, et al. Converting microwave and telecom photons with a silicon photonic nanomechanical interface. Nature Communications. 2020;11. doi:10.1038/s41467-020-18269-z","apa":"Arnold, G. M., Wulf, M., Barzanjeh, S., Redchenko, E., Rueda Sanchez, A. R., Hease, W. J., … Fink, J. M. (2020). Converting microwave and telecom photons with a silicon photonic nanomechanical interface. Nature Communications. Springer Nature. https://doi.org/10.1038/s41467-020-18269-z"},"oa":1,"publisher":"Springer Nature","quality_controlled":"1","acknowledgement":"We thank Yuan Chen for performing supplementary FEM simulations and Andrew Higginbotham, Ralf Riedinger, Sungkun Hong, and Lorenzo Magrini for valuable discussions. This work was supported by IST Austria, the IST nanofabrication facility (NFF), the European Union’s Horizon 2020 research and innovation program under grant agreement no. 732894 (FET Proactive HOT) and the European Research Council under grant agreement no. 758053 (ERC StG QUNNECT). G.A. is the recipient of a DOC fellowship of the Austrian Academy of Sciences at IST Austria. W.H. is the recipient of an ISTplus postdoctoral fellowship with funding from the European Union’s Horizon 2020 research and innovation program under the Marie Sklodowska-Curie grant agreement no. 754411. J.M.F. acknowledges support from the Austrian Science Fund (FWF) through BeyondC (F71), a NOMIS foundation research grant, and the EU’s Horizon 2020 research and innovation program under grant agreement no. 862644 (FET Open QUARTET).","date_created":"2020-09-18T10:56:20Z","doi":"10.1038/s41467-020-18269-z","date_published":"2020-09-08T00:00:00Z","publication":"Nature Communications","day":"08","year":"2020","has_accepted_license":"1","isi":1,"keyword":["General Biochemistry","Genetics and Molecular Biology","General Physics and Astronomy","General Chemistry"],"status":"public","tmp":{"legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","short":"CC BY (4.0)"},"article_type":"original","type":"journal_article","_id":"8529","file_date_updated":"2020-09-18T13:02:37Z","department":[{"_id":"JoFi"}],"ddc":["530"],"date_updated":"2023-08-22T09:27:12Z","intvolume":" 11","month":"09","oa_version":"Published Version","acknowledged_ssus":[{"_id":"NanoFab"}],"abstract":[{"text":"Practical quantum networks require low-loss and noise-resilient optical interconnects as well as non-Gaussian resources for entanglement distillation and distributed quantum computation. The latter could be provided by superconducting circuits but existing solutions to interface the microwave and optical domains lack either scalability or efficiency, and in most cases the conversion noise is not known. In this work we utilize the unique opportunities of silicon photonics, cavity optomechanics and superconducting circuits to demonstrate a fully integrated, coherent transducer interfacing the microwave X and the telecom S bands with a total (internal) bidirectional transduction efficiency of 1.2% (135%) at millikelvin temperatures. The coupling relies solely on the radiation pressure interaction mediated by the femtometer-scale motion of two silicon nanobeams reaching a Vπ as low as 16 μV for sub-nanowatt pump powers. Without the associated optomechanical gain, we achieve a total (internal) pure conversion efficiency of up to 0.019% (1.6%), relevant for future noise-free operation on this qubit-compatible platform.","lang":"eng"}],"ec_funded":1,"license":"https://creativecommons.org/licenses/by/4.0/","related_material":{"link":[{"relation":"erratum","url":"https://doi.org/10.1038/s41467-020-18912-9"},{"description":"News on IST Homepage","relation":"press_release","url":"https://ist.ac.at/en/news/how-to-transport-microwave-quantum-information-via-optical-fiber/"}],"record":[{"relation":"research_data","status":"public","id":"13056"}]},"volume":11,"language":[{"iso":"eng"}],"file":[{"date_updated":"2020-09-18T13:02:37Z","file_size":1002818,"creator":"dernst","date_created":"2020-09-18T13:02:37Z","file_name":"2020_NatureComm_Arnold.pdf","content_type":"application/pdf","access_level":"open_access","relation":"main_file","file_id":"8530","checksum":"88f92544889eb18bb38e25629a422a86","success":1}],"publication_status":"published","publication_identifier":{"issn":["2041-1723"]}},{"date_created":"2023-05-23T13:37:41Z","doi":"10.5281/ZENODO.3961561","date_published":"2020-07-27T00:00:00Z","related_material":{"record":[{"relation":"used_in_publication","id":"8529","status":"public"}]},"day":"27","year":"2020","month":"07","oa":1,"main_file_link":[{"open_access":"1","url":"https://doi.org/10.5281/zenodo.3961562"}],"publisher":"Zenodo","oa_version":"Published Version","abstract":[{"lang":"eng","text":"This datasets comprises all data shown in plots of the submitted article \"Converting microwave and telecom photons with a silicon photonic nanomechanical interface\". Additional raw data are available from the corresponding author on reasonable request."}],"department":[{"_id":"JoFi"}],"title":"Converting microwave and telecom photons with a silicon photonic nanomechanical interface","article_processing_charge":"No","author":[{"full_name":"Arnold, Georg M","orcid":"0000-0003-1397-7876","last_name":"Arnold","first_name":"Georg M","id":"3770C838-F248-11E8-B48F-1D18A9856A87"},{"orcid":"0000-0001-6613-1378","full_name":"Wulf, Matthias","last_name":"Wulf","id":"45598606-F248-11E8-B48F-1D18A9856A87","first_name":"Matthias"},{"orcid":"0000-0003-0415-1423","full_name":"Barzanjeh, Shabir","last_name":"Barzanjeh","id":"2D25E1F6-F248-11E8-B48F-1D18A9856A87","first_name":"Shabir"},{"full_name":"Redchenko, Elena","last_name":"Redchenko","first_name":"Elena","id":"2C21D6E8-F248-11E8-B48F-1D18A9856A87"},{"first_name":"Alfredo R","id":"3B82B0F8-F248-11E8-B48F-1D18A9856A87","last_name":"Rueda Sanchez","orcid":"0000-0001-6249-5860","full_name":"Rueda Sanchez, Alfredo R"},{"id":"29705398-F248-11E8-B48F-1D18A9856A87","first_name":"William J","full_name":"Hease, William J","orcid":"0000-0001-9868-2166","last_name":"Hease"},{"last_name":"Hassani","full_name":"Hassani, Farid","orcid":"0000-0001-6937-5773","first_name":"Farid","id":"2AED110C-F248-11E8-B48F-1D18A9856A87"},{"id":"4B591CBA-F248-11E8-B48F-1D18A9856A87","first_name":"Johannes M","last_name":"Fink","full_name":"Fink, Johannes M","orcid":"0000-0001-8112-028X"}],"ddc":["530"],"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","citation":{"ista":"Arnold GM, Wulf M, Barzanjeh S, Redchenko E, Rueda Sanchez AR, Hease WJ, Hassani F, Fink JM. 2020. Converting microwave and telecom photons with a silicon photonic nanomechanical interface, Zenodo, 10.5281/ZENODO.3961561.","chicago":"Arnold, Georg M, Matthias Wulf, Shabir Barzanjeh, Elena Redchenko, Alfredo R Rueda Sanchez, William J Hease, Farid Hassani, and Johannes M Fink. “Converting Microwave and Telecom Photons with a Silicon Photonic Nanomechanical Interface.” Zenodo, 2020. https://doi.org/10.5281/ZENODO.3961561.","ieee":"G. M. Arnold et al., “Converting microwave and telecom photons with a silicon photonic nanomechanical interface.” Zenodo, 2020.","short":"G.M. Arnold, M. Wulf, S. Barzanjeh, E. Redchenko, A.R. Rueda Sanchez, W.J. Hease, F. Hassani, J.M. Fink, (2020).","apa":"Arnold, G. M., Wulf, M., Barzanjeh, S., Redchenko, E., Rueda Sanchez, A. R., Hease, W. J., … Fink, J. M. (2020). Converting microwave and telecom photons with a silicon photonic nanomechanical interface. Zenodo. https://doi.org/10.5281/ZENODO.3961561","ama":"Arnold GM, Wulf M, Barzanjeh S, et al. Converting microwave and telecom photons with a silicon photonic nanomechanical interface. 2020. doi:10.5281/ZENODO.3961561","mla":"Arnold, Georg M., et al. Converting Microwave and Telecom Photons with a Silicon Photonic Nanomechanical Interface. Zenodo, 2020, doi:10.5281/ZENODO.3961561."},"date_updated":"2023-08-22T09:27:11Z","status":"public","tmp":{"legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","short":"CC BY (4.0)"},"type":"research_data_reference","_id":"13056"},{"title":"Bidirectional electro-optic wavelength conversion in the quantum ground state","author":[{"orcid":"0000-0001-9868-2166","full_name":"Hease, William J","last_name":"Hease","id":"29705398-F248-11E8-B48F-1D18A9856A87","first_name":"William J"},{"id":"3B82B0F8-F248-11E8-B48F-1D18A9856A87","first_name":"Alfredo R","full_name":"Rueda Sanchez, Alfredo R","orcid":"0000-0001-6249-5860","last_name":"Rueda Sanchez"},{"last_name":"Sahu","orcid":"0000-0001-6264-2162","full_name":"Sahu, Rishabh","first_name":"Rishabh","id":"47D26E34-F248-11E8-B48F-1D18A9856A87"},{"first_name":"Matthias","id":"45598606-F248-11E8-B48F-1D18A9856A87","last_name":"Wulf","full_name":"Wulf, Matthias","orcid":"0000-0001-6613-1378"},{"full_name":"Arnold, Georg M","orcid":"0000-0003-1397-7876","last_name":"Arnold","id":"3770C838-F248-11E8-B48F-1D18A9856A87","first_name":"Georg M"},{"first_name":"Harald G.L.","last_name":"Schwefel","full_name":"Schwefel, Harald G.L."},{"id":"4B591CBA-F248-11E8-B48F-1D18A9856A87","first_name":"Johannes M","orcid":"0000-0001-8112-028X","full_name":"Fink, Johannes M","last_name":"Fink"}],"external_id":{"isi":["000674680100001"]},"article_processing_charge":"No","user_id":"4359f0d1-fa6c-11eb-b949-802e58b17ae8","citation":{"ista":"Hease WJ, Rueda Sanchez AR, Sahu R, Wulf M, Arnold GM, Schwefel HGL, Fink JM. 2020. Bidirectional electro-optic wavelength conversion in the quantum ground state. PRX Quantum. 1(2), 020315.","chicago":"Hease, William J, Alfredo R Rueda Sanchez, Rishabh Sahu, Matthias Wulf, Georg M Arnold, Harald G.L. Schwefel, and Johannes M Fink. “Bidirectional Electro-Optic Wavelength Conversion in the Quantum Ground State.” PRX Quantum. American Physical Society, 2020. https://doi.org/10.1103/prxquantum.1.020315.","ama":"Hease WJ, Rueda Sanchez AR, Sahu R, et al. Bidirectional electro-optic wavelength conversion in the quantum ground state. PRX Quantum. 2020;1(2). doi:10.1103/prxquantum.1.020315","apa":"Hease, W. J., Rueda Sanchez, A. R., Sahu, R., Wulf, M., Arnold, G. M., Schwefel, H. G. L., & Fink, J. M. (2020). Bidirectional electro-optic wavelength conversion in the quantum ground state. PRX Quantum. American Physical Society. https://doi.org/10.1103/prxquantum.1.020315","ieee":"W. J. Hease et al., “Bidirectional electro-optic wavelength conversion in the quantum ground state,” PRX Quantum, vol. 1, no. 2. American Physical Society, 2020.","short":"W.J. Hease, A.R. Rueda Sanchez, R. Sahu, M. Wulf, G.M. Arnold, H.G.L. Schwefel, J.M. Fink, PRX Quantum 1 (2020).","mla":"Hease, William J., et al. “Bidirectional Electro-Optic Wavelength Conversion in the Quantum Ground State.” PRX Quantum, vol. 1, no. 2, 020315, American Physical Society, 2020, doi:10.1103/prxquantum.1.020315."},"project":[{"name":"A Fiber Optic Transceiver for Superconducting Qubits","grant_number":"758053","call_identifier":"H2020","_id":"26336814-B435-11E9-9278-68D0E5697425"},{"grant_number":"754411","name":"ISTplus - Postdoctoral Fellowships","_id":"260C2330-B435-11E9-9278-68D0E5697425","call_identifier":"H2020"},{"name":"Quantum Local Area Networks with Superconducting Qubits","grant_number":"899354","_id":"9B868D20-BA93-11EA-9121-9846C619BF3A","call_identifier":"H2020"},{"_id":"26927A52-B435-11E9-9278-68D0E5697425","call_identifier":"FWF","grant_number":"F07105","name":"Integrating superconducting quantum circuits"},{"_id":"2671EB66-B435-11E9-9278-68D0E5697425","name":"Coherent on-chip conversion of superconducting qubit signals from microwaves to optical frequencies"}],"article_number":"020315","date_published":"2020-11-23T00:00:00Z","doi":"10.1103/prxquantum.1.020315","date_created":"2021-02-12T10:41:28Z","day":"23","publication":"PRX Quantum","has_accepted_license":"1","isi":1,"year":"2020","publisher":"American Physical Society","quality_controlled":"1","oa":1,"acknowledgement":"The authors acknowledge the support of T. Menner, A. Arslani, and T. Asenov from the Miba machine shop for machining the microwave cavity, and thank S. Barzanjeh, F. Sedlmeir, and C. Marquardt for fruitful discussions. This work is supported by IST Austria and the European Research Council under Grant No. 758053 (ERC StG QUNNECT). W.H. is the recipient of an ISTplus postdoctoral fellowship with funding from the European Union’s Horizon 2020 research and innovation program under the Marie Skłodowska-Curie Grant No. 754411.\r\nG.A. is the recipient of a DOC fellowship of the Austrian Academy of Sciences at IST Austria. J.M.F. acknowledges support from the Austrian Science Fund (FWF) through BeyondC (F71) and the European Union’s Horizon 2020 research and innovation program under Grant No. 899354 (FET Open SuperQuLAN). H.G.L.S. acknowledges support from the Aotearoa/New Zealand’s MBIE Endeavour Smart Ideas Grant No UOOX1805.","department":[{"_id":"JoFi"}],"file_date_updated":"2021-02-12T11:16:16Z","ddc":["530"],"date_updated":"2023-08-24T11:16:36Z","status":"public","article_type":"original","type":"journal_article","tmp":{"legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","short":"CC BY (4.0)"},"_id":"9114","volume":1,"related_material":{"link":[{"description":"News on IST Homepage","relation":"press_release","url":"https://ist.ac.at/en/news/how-to-transport-microwave-quantum-information-via-optical-fiber/"}],"record":[{"status":"public","id":"13071","relation":"research_data"},{"id":"12900","status":"public","relation":"dissertation_contains"},{"id":"13175","status":"public","relation":"dissertation_contains"}]},"issue":"2","ec_funded":1,"file":[{"success":1,"file_id":"9115","checksum":"b70b12ded6d7660d4c9037eb09bfed0c","content_type":"application/pdf","relation":"main_file","access_level":"open_access","file_name":"2020_PRXQuantum_Hease.pdf","date_created":"2021-02-12T11:16:16Z","file_size":2146924,"date_updated":"2021-02-12T11:16:16Z","creator":"dernst"}],"language":[{"iso":"eng"}],"publication_identifier":{"issn":["2691-3399"]},"publication_status":"published","month":"11","intvolume":" 1","oa_version":"Published Version","acknowledged_ssus":[{"_id":"M-Shop"}],"abstract":[{"text":"Microwave photonics lends the advantages of fiber optics to electronic sensing and communication systems. In contrast to nonlinear optics, electro-optic devices so far require classical modulation fields whose variance is dominated by electronic or thermal noise rather than quantum fluctuations. Here we demonstrate bidirectional single-sideband conversion of X band microwave to C band telecom light with a microwave mode occupancy as low as 0.025 ± 0.005 and an added output noise of less than or equal to 0.074 photons. This is facilitated by radiative cooling and a triply resonant ultra-low-loss transducer operating at millikelvin temperatures. The high bandwidth of 10.7 MHz and total (internal) photon conversion\r\nefficiency of 0.03% (0.67%) combined with the extremely slow heating rate of 1.1 added output noise photons per second for the highest available pump power of 1.48 mW puts near-unity efficiency pulsed quantum transduction within reach. Together with the non-Gaussian resources of superconducting qubits this might provide the practical foundation to extend the range and scope of current quantum networks in analogy to electrical repeaters in classical fiber optic communication.","lang":"eng"}]},{"citation":{"mla":"Hease, William J., et al. Bidirectional Electro-Optic Wavelength Conversion in the Quantum Ground State. Zenodo, 2020, doi:10.5281/ZENODO.4266025.","short":"W.J. Hease, A.R. Rueda Sanchez, R. Sahu, M. Wulf, G.M. Arnold, H. Schwefel, J.M. Fink, (2020).","ieee":"W. J. Hease et al., “Bidirectional electro-optic wavelength conversion in the quantum ground state.” Zenodo, 2020.","apa":"Hease, W. J., Rueda Sanchez, A. R., Sahu, R., Wulf, M., Arnold, G. M., Schwefel, H., & Fink, J. M. (2020). Bidirectional electro-optic wavelength conversion in the quantum ground state. Zenodo. https://doi.org/10.5281/ZENODO.4266025","ama":"Hease WJ, Rueda Sanchez AR, Sahu R, et al. Bidirectional electro-optic wavelength conversion in the quantum ground state. 2020. doi:10.5281/ZENODO.4266025","chicago":"Hease, William J, Alfredo R Rueda Sanchez, Rishabh Sahu, Matthias Wulf, Georg M Arnold, Harald Schwefel, and Johannes M Fink. “Bidirectional Electro-Optic Wavelength Conversion in the Quantum Ground State.” Zenodo, 2020. https://doi.org/10.5281/ZENODO.4266025.","ista":"Hease WJ, Rueda Sanchez AR, Sahu R, Wulf M, Arnold GM, Schwefel H, Fink JM. 2020. Bidirectional electro-optic wavelength conversion in the quantum ground state, Zenodo, 10.5281/ZENODO.4266025."},"date_updated":"2023-08-24T11:16:35Z","ddc":["530"],"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","author":[{"orcid":"0000-0001-9868-2166","full_name":"Hease, William J","last_name":"Hease","first_name":"William J","id":"29705398-F248-11E8-B48F-1D18A9856A87"},{"first_name":"Alfredo R","id":"3B82B0F8-F248-11E8-B48F-1D18A9856A87","last_name":"Rueda Sanchez","full_name":"Rueda Sanchez, Alfredo R","orcid":"0000-0001-6249-5860"},{"last_name":"Sahu","orcid":"0000-0001-6264-2162","full_name":"Sahu, Rishabh","id":"47D26E34-F248-11E8-B48F-1D18A9856A87","first_name":"Rishabh"},{"first_name":"Matthias","id":"45598606-F248-11E8-B48F-1D18A9856A87","full_name":"Wulf, Matthias","orcid":"0000-0001-6613-1378","last_name":"Wulf"},{"first_name":"Georg M","id":"3770C838-F248-11E8-B48F-1D18A9856A87","last_name":"Arnold","orcid":"0000-0003-1397-7876","full_name":"Arnold, Georg M"},{"first_name":"Harald","full_name":"Schwefel, Harald","last_name":"Schwefel"},{"last_name":"Fink","orcid":"0000-0001-8112-028X","full_name":"Fink, Johannes M","first_name":"Johannes M","id":"4B591CBA-F248-11E8-B48F-1D18A9856A87"}],"article_processing_charge":"No","department":[{"_id":"JoFi"}],"title":"Bidirectional electro-optic wavelength conversion in the quantum ground state","_id":"13071","type":"research_data_reference","tmp":{"legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","short":"CC BY (4.0)"},"status":"public","year":"2020","day":"10","date_published":"2020-11-10T00:00:00Z","doi":"10.5281/ZENODO.4266025","related_material":{"record":[{"status":"public","id":"9114","relation":"used_in_publication"}]},"date_created":"2023-05-23T16:44:11Z","abstract":[{"lang":"eng","text":"This dataset comprises all data shown in the plots of the main part of the submitted article \"Bidirectional Electro-Optic Wavelength Conversion in the Quantum Ground State\". Additional raw data are available from the corresponding author on reasonable request."}],"oa_version":"Published Version","publisher":"Zenodo","oa":1,"main_file_link":[{"url":"https://doi.org/10.5281/zenodo.4266026","open_access":"1"}],"month":"11"},{"year":"2019","isi":1,"has_accepted_license":"1","publication":"Light: Science and Applications","day":"06","date_created":"2019-03-17T22:59:13Z","doi":"10.1038/s41377-019-0124-3","date_published":"2019-03-06T00:00:00Z","oa":1,"quality_controlled":"1","publisher":"Springer Nature","citation":{"chicago":"Le Feber, B., J. E. Sipe, Matthias Wulf, L. Kuipers, and N. Rotenberg. “A Full Vectorial Mapping of Nanophotonic Light Fields.” Light: Science and Applications. Springer Nature, 2019. https://doi.org/10.1038/s41377-019-0124-3.","ista":"Le Feber B, Sipe JE, Wulf M, Kuipers L, Rotenberg N. 2019. A full vectorial mapping of nanophotonic light fields. Light: Science and Applications. 8(1), 28.","mla":"Le Feber, B., et al. “A Full Vectorial Mapping of Nanophotonic Light Fields.” Light: Science and Applications, vol. 8, no. 1, 28, Springer Nature, 2019, doi:10.1038/s41377-019-0124-3.","apa":"Le Feber, B., Sipe, J. E., Wulf, M., Kuipers, L., & Rotenberg, N. (2019). A full vectorial mapping of nanophotonic light fields. Light: Science and Applications. Springer Nature. https://doi.org/10.1038/s41377-019-0124-3","ama":"Le Feber B, Sipe JE, Wulf M, Kuipers L, Rotenberg N. A full vectorial mapping of nanophotonic light fields. Light: Science and Applications. 2019;8(1). doi:10.1038/s41377-019-0124-3","short":"B. Le Feber, J.E. Sipe, M. Wulf, L. Kuipers, N. Rotenberg, Light: Science and Applications 8 (2019).","ieee":"B. Le Feber, J. E. Sipe, M. Wulf, L. Kuipers, and N. Rotenberg, “A full vectorial mapping of nanophotonic light fields,” Light: Science and Applications, vol. 8, no. 1. Springer Nature, 2019."},"user_id":"4359f0d1-fa6c-11eb-b949-802e58b17ae8","article_processing_charge":"No","external_id":{"isi":["000460470700004"],"arxiv":["1803.10145"]},"author":[{"first_name":"B.","full_name":"Le Feber, B.","last_name":"Le Feber"},{"first_name":"J. E.","full_name":"Sipe, J. E.","last_name":"Sipe"},{"last_name":"Wulf","full_name":"Wulf, Matthias","orcid":"0000-0001-6613-1378","id":"45598606-F248-11E8-B48F-1D18A9856A87","first_name":"Matthias"},{"first_name":"L.","full_name":"Kuipers, L.","last_name":"Kuipers"},{"first_name":"N.","full_name":"Rotenberg, N.","last_name":"Rotenberg"}],"title":"A full vectorial mapping of nanophotonic light fields","article_number":"28","publication_status":"published","publication_identifier":{"eissn":["20477538"],"issn":["20955545"]},"language":[{"iso":"eng"}],"file":[{"file_id":"6108","checksum":"d71e528cff9c56f70ccc29dd7005257f","relation":"main_file","access_level":"open_access","content_type":"application/pdf","file_name":"2019_Light_LeFeber.pdf","date_created":"2019-03-18T08:08:22Z","creator":"dernst","file_size":1119947,"date_updated":"2020-07-14T12:47:19Z"}],"issue":"1","volume":8,"abstract":[{"text":"Light is a union of electric and magnetic fields, and nowhere is the complex relationship between these fields more evident than in the near fields of nanophotonic structures. There, complicated electric and magnetic fields varying over subwavelength scales are generally present, which results in photonic phenomena such as extraordinary optical momentum, superchiral fields, and a complex spatial evolution of optical singularities. An understanding of such phenomena requires nanoscale measurements of the complete optical field vector. Although the sensitivity of near- field scanning optical microscopy to the complete electromagnetic field was recently demonstrated, a separation of different components required a priori knowledge of the sample. Here, we introduce a robust algorithm that can disentangle all six electric and magnetic field components from a single near-field measurement without any numerical modeling of the structure. As examples, we unravel the fields of two prototypical nanophotonic structures: a photonic crystal waveguide and a plasmonic nanowire. These results pave the way for new studies of complex photonic phenomena at the nanoscale and for the design of structures that optimize their optical behavior.","lang":"eng"}],"oa_version":"Published Version","scopus_import":"1","intvolume":" 8","month":"03","date_updated":"2023-08-25T08:06:10Z","ddc":["530"],"file_date_updated":"2020-07-14T12:47:19Z","department":[{"_id":"JoFi"}],"_id":"6102","tmp":{"legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","short":"CC BY (4.0)"},"type":"journal_article","status":"public"},{"volume":570,"ec_funded":1,"publication_status":"published","language":[{"iso":"eng"}],"scopus_import":"1","main_file_link":[{"url":"https://arxiv.org/abs/1809.05865","open_access":"1"}],"month":"06","intvolume":" 570","acknowledged_ssus":[{"_id":"NanoFab"}],"abstract":[{"text":"Mechanical systems facilitate the development of a hybrid quantum technology comprising electrical, optical, atomic and acoustic degrees of freedom1, and entanglement is essential to realize quantum-enabled devices. Continuous-variable entangled fields—known as Einstein–Podolsky–Rosen (EPR) states—are spatially separated two-mode squeezed states that can be used for quantum teleportation and quantum communication2. In the optical domain, EPR states are typically generated using nondegenerate optical amplifiers3, and at microwave frequencies Josephson circuits can serve as a nonlinear medium4,5,6. An outstanding goal is to deterministically generate and distribute entangled states with a mechanical oscillator, which requires a carefully arranged balance between excitation, cooling and dissipation in an ultralow noise environment. Here we observe stationary emission of path-entangled microwave radiation from a parametrically driven 30-micrometre-long silicon nanostring oscillator, squeezing the joint field operators of two thermal modes by 3.40 decibels below the vacuum level. The motion of this micromechanical system correlates up to 50 photons per second per hertz, giving rise to a quantum discord that is robust with respect to microwave noise7. Such generalized quantum correlations of separable states are important for quantum-enhanced detection8 and provide direct evidence of the non-classical nature of the mechanical oscillator without directly measuring its state9. This noninvasive measurement scheme allows to infer information about otherwise inaccessible objects, with potential implications for sensing, open-system dynamics and fundamental tests of quantum gravity. In the future, similar on-chip devices could be used to entangle subsystems on very different energy scales, such as microwave and optical photons.","lang":"eng"}],"oa_version":"Preprint","department":[{"_id":"JoFi"}],"date_updated":"2023-08-28T12:29:56Z","type":"journal_article","status":"public","_id":"6609","page":"480-483","date_published":"2019-06-27T00:00:00Z","doi":"10.1038/s41586-019-1320-2","date_created":"2019-07-07T21:59:20Z","isi":1,"year":"2019","day":"27","publication":"Nature","publisher":"Nature Publishing Group","quality_controlled":"1","oa":1,"author":[{"last_name":"Barzanjeh","orcid":"0000-0003-0415-1423","full_name":"Barzanjeh, Shabir","id":"2D25E1F6-F248-11E8-B48F-1D18A9856A87","first_name":"Shabir"},{"first_name":"Elena","id":"2C21D6E8-F248-11E8-B48F-1D18A9856A87","full_name":"Redchenko, Elena","last_name":"Redchenko"},{"last_name":"Peruzzo","full_name":"Peruzzo, Matilda","orcid":"0000-0002-3415-4628","first_name":"Matilda","id":"3F920B30-F248-11E8-B48F-1D18A9856A87"},{"last_name":"Wulf","orcid":"0000-0001-6613-1378","full_name":"Wulf, Matthias","first_name":"Matthias","id":"45598606-F248-11E8-B48F-1D18A9856A87"},{"last_name":"Lewis","full_name":"Lewis, Dylan","first_name":"Dylan"},{"full_name":"Arnold, Georg M","orcid":"0000-0003-1397-7876","last_name":"Arnold","first_name":"Georg M","id":"3770C838-F248-11E8-B48F-1D18A9856A87"},{"last_name":"Fink","full_name":"Fink, Johannes M","orcid":"0000-0001-8112-028X","first_name":"Johannes M","id":"4B591CBA-F248-11E8-B48F-1D18A9856A87"}],"external_id":{"isi":["000472860000042"],"arxiv":["1809.05865"]},"article_processing_charge":"No","title":"Stationary entangled radiation from micromechanical motion","citation":{"short":"S. Barzanjeh, E. Redchenko, M. Peruzzo, M. Wulf, D. Lewis, G.M. Arnold, J.M. Fink, Nature 570 (2019) 480–483.","ieee":"S. Barzanjeh et al., “Stationary entangled radiation from micromechanical motion,” Nature, vol. 570. Nature Publishing Group, pp. 480–483, 2019.","apa":"Barzanjeh, S., Redchenko, E., Peruzzo, M., Wulf, M., Lewis, D., Arnold, G. M., & Fink, J. M. (2019). Stationary entangled radiation from micromechanical motion. Nature. Nature Publishing Group. https://doi.org/10.1038/s41586-019-1320-2","ama":"Barzanjeh S, Redchenko E, Peruzzo M, et al. Stationary entangled radiation from micromechanical motion. Nature. 2019;570:480-483. doi:10.1038/s41586-019-1320-2","mla":"Barzanjeh, Shabir, et al. “Stationary Entangled Radiation from Micromechanical Motion.” Nature, vol. 570, Nature Publishing Group, 2019, pp. 480–83, doi:10.1038/s41586-019-1320-2.","ista":"Barzanjeh S, Redchenko E, Peruzzo M, Wulf M, Lewis D, Arnold GM, Fink JM. 2019. Stationary entangled radiation from micromechanical motion. Nature. 570, 480–483.","chicago":"Barzanjeh, Shabir, Elena Redchenko, Matilda Peruzzo, Matthias Wulf, Dylan Lewis, Georg M Arnold, and Johannes M Fink. “Stationary Entangled Radiation from Micromechanical Motion.” Nature. Nature Publishing Group, 2019. https://doi.org/10.1038/s41586-019-1320-2."},"user_id":"4359f0d1-fa6c-11eb-b949-802e58b17ae8","project":[{"_id":"257EB838-B435-11E9-9278-68D0E5697425","call_identifier":"H2020","grant_number":"732894","name":"Hybrid Optomechanical Technologies"},{"call_identifier":"H2020","_id":"26336814-B435-11E9-9278-68D0E5697425","grant_number":"758053","name":"A Fiber Optic Transceiver for Superconducting Qubits"},{"grant_number":"707438","name":"Microwave-to-Optical Quantum Link: Quantum Teleportation and Quantum Illumination with cavity Optomechanics","_id":"258047B6-B435-11E9-9278-68D0E5697425","call_identifier":"H2020"},{"_id":"2671EB66-B435-11E9-9278-68D0E5697425","name":"Coherent on-chip conversion of superconducting qubit signals from microwaves to optical frequencies"}]},{"status":"public","pubrep_id":"867","type":"journal_article","tmp":{"legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","short":"CC BY (4.0)"},"_id":"798","department":[{"_id":"JoFi"}],"file_date_updated":"2020-07-14T12:48:06Z","ddc":["539"],"date_updated":"2023-09-27T12:11:28Z","month":"10","intvolume":" 8","scopus_import":"1","oa_version":"Published Version","abstract":[{"text":"Nonreciprocal circuit elements form an integral part of modern measurement and communication systems. Mathematically they require breaking of time-reversal symmetry, typically achieved using magnetic materials and more recently using the quantum Hall effect, parametric permittivity modulation or Josephson nonlinearities. Here we demonstrate an on-chip magnetic-free circulator based on reservoir-engineered electromechanic interactions. Directional circulation is achieved with controlled phase-sensitive interference of six distinct electro-mechanical signal conversion paths. The presented circulator is compact, its silicon-on-insulator platform is compatible with both superconducting qubits and silicon photonics, and its noise performance is close to the quantum limit. With a high dynamic range, a tunable bandwidth of up to 30 MHz and an in situ reconfigurability as beam splitter or wavelength converter, it could pave the way for superconducting qubit processors with multiplexed on-chip signal processing and readout.","lang":"eng"}],"volume":8,"issue":"1","ec_funded":1,"file":[{"date_updated":"2020-07-14T12:48:06Z","file_size":1467696,"creator":"system","date_created":"2018-12-12T10:15:25Z","file_name":"IST-2017-867-v1+1_s41467-017-01304-x.pdf","content_type":"application/pdf","access_level":"open_access","relation":"main_file","checksum":"b68dafa71d1834c23b742cd9987a3d5f","file_id":"5145"}],"language":[{"iso":"eng"}],"publication_identifier":{"issn":["20411723"]},"publication_status":"published","project":[{"_id":"257EB838-B435-11E9-9278-68D0E5697425","call_identifier":"H2020","name":"Hybrid Optomechanical Technologies","grant_number":"732894"},{"grant_number":"707438","name":"Microwave-to-Optical Quantum Link: Quantum Teleportation and Quantum Illumination with cavity Optomechanics","_id":"258047B6-B435-11E9-9278-68D0E5697425","call_identifier":"H2020"}],"article_number":"1304","title":"Mechanical on chip microwave circulator","publist_id":"6855","author":[{"last_name":"Barzanjeh","full_name":"Barzanjeh, Shabir","orcid":"0000-0003-0415-1423","id":"2D25E1F6-F248-11E8-B48F-1D18A9856A87","first_name":"Shabir"},{"orcid":"0000-0001-6613-1378","full_name":"Wulf, Matthias","last_name":"Wulf","first_name":"Matthias","id":"45598606-F248-11E8-B48F-1D18A9856A87"},{"first_name":"Matilda","id":"3F920B30-F248-11E8-B48F-1D18A9856A87","full_name":"Peruzzo, Matilda","orcid":"0000-0002-3415-4628","last_name":"Peruzzo"},{"first_name":"Mahmoud","last_name":"Kalaee","full_name":"Kalaee, Mahmoud"},{"full_name":"Dieterle, Paul","last_name":"Dieterle","first_name":"Paul"},{"full_name":"Painter, Oskar","last_name":"Painter","first_name":"Oskar"},{"last_name":"Fink","orcid":"0000-0001-8112-028X","full_name":"Fink, Johannes M","first_name":"Johannes M","id":"4B591CBA-F248-11E8-B48F-1D18A9856A87"}],"article_processing_charge":"Yes (in subscription journal)","external_id":{"isi":["000412999700021"]},"user_id":"c635000d-4b10-11ee-a964-aac5a93f6ac1","citation":{"ista":"Barzanjeh S, Wulf M, Peruzzo M, Kalaee M, Dieterle P, Painter O, Fink JM. 2017. Mechanical on chip microwave circulator. Nature Communications. 8(1), 1304.","chicago":"Barzanjeh, Shabir, Matthias Wulf, Matilda Peruzzo, Mahmoud Kalaee, Paul Dieterle, Oskar Painter, and Johannes M Fink. “Mechanical on Chip Microwave Circulator.” Nature Communications. Nature Publishing Group, 2017. https://doi.org/10.1038/s41467-017-01304-x.","apa":"Barzanjeh, S., Wulf, M., Peruzzo, M., Kalaee, M., Dieterle, P., Painter, O., & Fink, J. M. (2017). Mechanical on chip microwave circulator. Nature Communications. Nature Publishing Group. https://doi.org/10.1038/s41467-017-01304-x","ama":"Barzanjeh S, Wulf M, Peruzzo M, et al. Mechanical on chip microwave circulator. Nature Communications. 2017;8(1). doi:10.1038/s41467-017-01304-x","ieee":"S. Barzanjeh et al., “Mechanical on chip microwave circulator,” Nature Communications, vol. 8, no. 1. Nature Publishing Group, 2017.","short":"S. Barzanjeh, M. Wulf, M. Peruzzo, M. Kalaee, P. Dieterle, O. Painter, J.M. Fink, Nature Communications 8 (2017).","mla":"Barzanjeh, Shabir, et al. “Mechanical on Chip Microwave Circulator.” Nature Communications, vol. 8, no. 1, 1304, Nature Publishing Group, 2017, doi:10.1038/s41467-017-01304-x."},"quality_controlled":"1","publisher":"Nature Publishing Group","oa":1,"date_published":"2017-10-16T00:00:00Z","doi":"10.1038/s41467-017-01304-x","date_created":"2018-12-11T11:48:33Z","day":"16","publication":"Nature Communications","isi":1,"has_accepted_license":"1","year":"2017"},{"citation":{"chicago":"Kabakova, Irina, Anouk De Hoogh, Ruben Van Der Wel, Matthias Wulf, Boris Le Feber, and Laurens Kuipers. “Imaging of Electric and Magnetic Fields near Plasmonic Nanowires.” Scientific Reports. Nature Publishing Group, 2016. https://doi.org/10.1038/srep22665.","ista":"Kabakova I, De Hoogh A, Van Der Wel R, Wulf M, Le Feber B, Kuipers L. 2016. Imaging of electric and magnetic fields near plasmonic nanowires. Scientific Reports. 6, 22665.","mla":"Kabakova, Irina, et al. “Imaging of Electric and Magnetic Fields near Plasmonic Nanowires.” Scientific Reports, vol. 6, 22665, Nature Publishing Group, 2016, doi:10.1038/srep22665.","ieee":"I. Kabakova, A. De Hoogh, R. Van Der Wel, M. Wulf, B. Le Feber, and L. Kuipers, “Imaging of electric and magnetic fields near plasmonic nanowires,” Scientific Reports, vol. 6. Nature Publishing Group, 2016.","short":"I. Kabakova, A. De Hoogh, R. Van Der Wel, M. Wulf, B. Le Feber, L. Kuipers, Scientific Reports 6 (2016).","ama":"Kabakova I, De Hoogh A, Van Der Wel R, Wulf M, Le Feber B, Kuipers L. Imaging of electric and magnetic fields near plasmonic nanowires. Scientific Reports. 2016;6. doi:10.1038/srep22665","apa":"Kabakova, I., De Hoogh, A., Van Der Wel, R., Wulf, M., Le Feber, B., & Kuipers, L. (2016). Imaging of electric and magnetic fields near plasmonic nanowires. Scientific Reports. Nature Publishing Group. https://doi.org/10.1038/srep22665"},"user_id":"3E5EF7F0-F248-11E8-B48F-1D18A9856A87","author":[{"first_name":"Irina","full_name":"Kabakova, Irina","last_name":"Kabakova"},{"first_name":"Anouk","full_name":"De Hoogh, Anouk","last_name":"De Hoogh"},{"last_name":"Van Der Wel","full_name":"Van Der Wel, Ruben","first_name":"Ruben"},{"orcid":"0000-0001-6613-1378","full_name":"Wulf, Matthias","last_name":"Wulf","id":"45598606-F248-11E8-B48F-1D18A9856A87","first_name":"Matthias"},{"first_name":"Boris","full_name":"Le Feber, Boris","last_name":"Le Feber"},{"first_name":"Laurens","last_name":"Kuipers","full_name":"Kuipers, Laurens"}],"publist_id":"6082","title":"Imaging of electric and magnetic fields near plasmonic nanowires","article_number":"22665","year":"2016","has_accepted_license":"1","publication":"Scientific Reports","day":"07","date_created":"2018-12-11T11:50:55Z","doi":"10.1038/srep22665","date_published":"2016-03-07T00:00:00Z","acknowledgement":"This work is supported part of the research program of the Netherlands Foundation for Fundamental Research on Matter (FOM) and the Netherlands Organization for Scientific Research (NWO), and part of this work has been funded by the project ‘SPANGL4Q’, which acknowledges the financial support of the Future and Emerging Technologies (FET) program within the Seventh Framework Programme for Research of the European Commission, under FETOpen grant number: FP7-284743. L.K. acknowledges funding from ERC Advanced, Investigator Grant (no. 240438-CONSTANS).","oa":1,"publisher":"Nature Publishing Group","quality_controlled":"1","date_updated":"2021-01-12T06:49:22Z","ddc":["539"],"file_date_updated":"2020-07-14T12:44:41Z","department":[{"_id":"JoFi"}],"_id":"1246","tmp":{"legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","short":"CC BY (4.0)"},"type":"journal_article","pubrep_id":"707","status":"public","publication_status":"published","language":[{"iso":"eng"}],"file":[{"date_created":"2018-12-12T10:14:11Z","file_name":"IST-2016-707-v1+1_srep22665.pdf","date_updated":"2020-07-14T12:44:41Z","file_size":1425165,"creator":"system","file_id":"5061","checksum":"ca76236cb1aae22cb90c65313e2c5e98","content_type":"application/pdf","access_level":"open_access","relation":"main_file"}],"volume":6,"abstract":[{"text":"Near-field imaging is a powerful tool to investigate the complex structure of light at the nanoscale. Recent advances in near-field imaging have indicated the possibility for the complete reconstruction of both electric and magnetic components of the evanescent field. Here we study the electro-magnetic field structure of surface plasmon polariton waves propagating along subwavelength gold nanowires by performing phase- and polarization-resolved near-field microscopy in collection mode. By applying the optical reciprocity theorem, we describe the signal collected by the probe as an overlap integral of the nanowire's evanescent field and the probe's response function. As a result, we find that the probe's sensitivity to the magnetic field is approximately equal to its sensitivity to the electric field. Through rigorous modeling of the nanowire mode as well as the aperture probe response function, we obtain a good agreement between experimentally measured signals and a numerical model. Our findings provide a better understanding of aperture-based near-field imaging of the nanoscopic plasmonic and photonic structures and are helpful for the interpretation of future near-field experiments.","lang":"eng"}],"oa_version":"Published Version","scopus_import":1,"intvolume":" 6","month":"03"},{"acknowledgement":"This research was supported by the Australian Research Council (ARC) Center of Excellence CUDOS (CE110001018), ARC Laureate Fellowship (FL120100029), ARC Discovery Early Career Researcher Award (DECRA DE120102069), the Netherlands Foundation for Fundamental Research on Matter (FOM) and the Netherlands Organization for Scientific Research (NWO). L.K. acknowledges funding from ERC Advanced Investigator Grant (no. 240438-CONSTANS). A.D.R, S.C., and G.L. acknowledge financial support from the ERC-Pharos programme lead by A. P. Mosk.","oa":1,"quality_controlled":"1","publisher":"Nature Publishing Group","year":"2016","has_accepted_license":"1","publication":"Nature Communications","day":"15","date_created":"2018-12-11T11:51:58Z","date_published":"2016-04-15T00:00:00Z","doi":"10.1038/ncomms11332","article_number":"11332 (2016)","citation":{"ama":"Husko C, Wulf M, Lefrançois S, et al. Free-carrier-induced soliton fission unveiled by in situ measurements in nanophotonic waveguides. Nature Communications. 2016;7. doi:10.1038/ncomms11332","apa":"Husko, C., Wulf, M., Lefrançois, S., Combrié, S., Lehoucq, G., De Rossi, A., … Kuipers, L. (2016). Free-carrier-induced soliton fission unveiled by in situ measurements in nanophotonic waveguides. Nature Communications. Nature Publishing Group. https://doi.org/10.1038/ncomms11332","short":"C. Husko, M. Wulf, S. Lefrançois, S. Combrié, G. Lehoucq, A. De Rossi, B. Eggleton, L. Kuipers, Nature Communications 7 (2016).","ieee":"C. Husko et al., “Free-carrier-induced soliton fission unveiled by in situ measurements in nanophotonic waveguides,” Nature Communications, vol. 7. Nature Publishing Group, 2016.","mla":"Husko, Chad, et al. “Free-Carrier-Induced Soliton Fission Unveiled by in Situ Measurements in Nanophotonic Waveguides.” Nature Communications, vol. 7, 11332 (2016), Nature Publishing Group, 2016, doi:10.1038/ncomms11332.","ista":"Husko C, Wulf M, Lefrançois S, Combrié S, Lehoucq G, De Rossi A, Eggleton B, Kuipers L. 2016. Free-carrier-induced soliton fission unveiled by in situ measurements in nanophotonic waveguides. Nature Communications. 7, 11332 (2016).","chicago":"Husko, Chad, Matthias Wulf, Simon Lefrançois, Sylvain Combrié, Gaëlle Lehoucq, Alfredo De Rossi, Benjamin Eggleton, and Laurens Kuipers. “Free-Carrier-Induced Soliton Fission Unveiled by in Situ Measurements in Nanophotonic Waveguides.” Nature Communications. Nature Publishing Group, 2016. https://doi.org/10.1038/ncomms11332."},"user_id":"3E5EF7F0-F248-11E8-B48F-1D18A9856A87","publist_id":"5769","author":[{"last_name":"Husko","full_name":"Husko, Chad","first_name":"Chad"},{"first_name":"Matthias","id":"45598606-F248-11E8-B48F-1D18A9856A87","full_name":"Wulf, Matthias","orcid":"0000-0001-6613-1378","last_name":"Wulf"},{"full_name":"Lefrançois, Simon","last_name":"Lefrançois","first_name":"Simon"},{"full_name":"Combrié, Sylvain","last_name":"Combrié","first_name":"Sylvain"},{"first_name":"Gaëlle","last_name":"Lehoucq","full_name":"Lehoucq, Gaëlle"},{"first_name":"Alfredo","last_name":"De Rossi","full_name":"De Rossi, Alfredo"},{"first_name":"Benjamin","last_name":"Eggleton","full_name":"Eggleton, Benjamin"},{"first_name":"Laurens","full_name":"Kuipers, Laurens","last_name":"Kuipers"}],"title":"Free-carrier-induced soliton fission unveiled by in situ measurements in nanophotonic waveguides","abstract":[{"lang":"eng","text":"Solitons are localized waves formed by a balance of focusing and defocusing effects. These nonlinear waves exist in diverse forms of matter yet exhibit similar properties including stability, periodic recurrence and particle-like trajectories. One important property is soliton fission, a process by which an energetic higher-order soliton breaks apart due to dispersive or nonlinear perturbations. Here we demonstrate through both experiment and theory that nonlinear photocarrier generation can induce soliton fission. Using near-field measurements, we directly observe the nonlinear spatial and temporal evolution of optical pulses in situ in a nanophotonic semiconductor waveguide. We develop an analytic formalism describing the free-carrier dispersion (FCD) perturbation and show the experiment exceeds the minimum threshold by an order of magnitude. We confirm these observations with a numerical nonlinear Schrödinger equation model. These results provide a fundamental explanation and physical scaling of optical pulse evolution in free-carrier media and could enable improved supercontinuum sources in gas based and integrated semiconductor waveguides."}],"oa_version":"Published Version","scopus_import":1,"intvolume":" 7","month":"04","publication_status":"published","language":[{"iso":"eng"}],"file":[{"content_type":"application/pdf","relation":"main_file","access_level":"open_access","file_id":"5177","checksum":"6484fa81a2e52e4fdd7935e1ae6091d4","file_size":965176,"date_updated":"2020-07-14T12:44:53Z","creator":"system","file_name":"IST-2016-583-v1+1_ncomms11332.pdf","date_created":"2018-12-12T10:15:53Z"}],"volume":7,"_id":"1429","tmp":{"legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","short":"CC BY (4.0)"},"type":"journal_article","pubrep_id":"583","status":"public","date_updated":"2021-01-12T06:50:40Z","ddc":["530"],"department":[{"_id":"JoFi"}],"file_date_updated":"2020-07-14T12:44:53Z"}]