---
_id: '7803'
abstract:
- lang: eng
text: "We settle the complexity of the (Δ+1)-coloring and (Δ+1)-list coloring problems
in the CONGESTED CLIQUE model by presenting a simple deterministic algorithm for
both problems running in a constant number of rounds. This matches the complexity
of the recent breakthrough randomized constant-round (Δ+1)-list coloring algorithm
due to Chang et al. (PODC'19), and significantly improves upon the state-of-the-art
O(logΔ)-round deterministic (Δ+1)-coloring bound of Parter (ICALP'18).\r\nA remarkable
property of our algorithm is its simplicity. Whereas the state-of-the-art randomized
algorithms for this problem are based on the quite involved local coloring algorithm
of Chang et al. (STOC'18), our algorithm can be described in just a few lines.
At a high level, it applies a careful derandomization of a recursive procedure
which partitions the nodes and their respective palettes into separate bins. We
show that after O(1) recursion steps, the remaining uncolored subgraph within
each bin has linear size, and thus can be solved locally by collecting it to a
single node. This algorithm can also be implemented in the Massively Parallel
Computation (MPC) model provided that each machine has linear (in n, the number
of nodes in the input graph) space.\r\nWe also show an extension of our algorithm
to the MPC regime in which machines have sublinear space: we present the first
deterministic (Δ+1)-list coloring algorithm designed for sublinear-space MPC,
which runs in O(logΔ+loglogn) rounds."
article_processing_charge: No
author:
- first_name: Artur
full_name: Czumaj, Artur
last_name: Czumaj
orcid: 0000-0002-5646-9524
- first_name: Peter
full_name: Davies, Peter
id: 11396234-BB50-11E9-B24C-90FCE5697425
last_name: Davies
orcid: 0000-0002-5646-9524
- first_name: Merav
full_name: Parter, Merav
last_name: Parter
citation:
ama: 'Czumaj A, Davies P, Parter M. Simple, deterministic, constant-round coloring
in the congested clique. In: Proceedings of the 2020 ACM Symposium on Principles
of Distributed Computing. Association for Computing Machinery; 2020:309-318.
doi:10.1145/3382734.3405751'
apa: 'Czumaj, A., Davies, P., & Parter, M. (2020). Simple, deterministic, constant-round
coloring in the congested clique. In Proceedings of the 2020 ACM Symposium
on Principles of Distributed Computing (pp. 309–318). Salerno, Italy: Association
for Computing Machinery. https://doi.org/10.1145/3382734.3405751'
chicago: Czumaj, Artur, Peter Davies, and Merav Parter. “Simple, Deterministic,
Constant-Round Coloring in the Congested Clique.” In Proceedings of the 2020
ACM Symposium on Principles of Distributed Computing, 309–18. Association
for Computing Machinery, 2020. https://doi.org/10.1145/3382734.3405751.
ieee: A. Czumaj, P. Davies, and M. Parter, “Simple, deterministic, constant-round
coloring in the congested clique,” in Proceedings of the 2020 ACM Symposium
on Principles of Distributed Computing, Salerno, Italy, 2020, pp. 309–318.
ista: 'Czumaj A, Davies P, Parter M. 2020. Simple, deterministic, constant-round
coloring in the congested clique. Proceedings of the 2020 ACM Symposium on Principles
of Distributed Computing. PODC: Symposium on Principles of Distributed Computing,
309–318.'
mla: Czumaj, Artur, et al. “Simple, Deterministic, Constant-Round Coloring in the
Congested Clique.” Proceedings of the 2020 ACM Symposium on Principles of Distributed
Computing, Association for Computing Machinery, 2020, pp. 309–18, doi:10.1145/3382734.3405751.
short: A. Czumaj, P. Davies, M. Parter, in:, Proceedings of the 2020 ACM Symposium
on Principles of Distributed Computing, Association for Computing Machinery, 2020,
pp. 309–318.
conference:
end_date: 2020-08-07
location: Salerno, Italy
name: 'PODC: Symposium on Principles of Distributed Computing'
start_date: 2020-08-03
date_created: 2020-05-06T09:02:14Z
date_published: 2020-07-01T00:00:00Z
date_updated: 2021-01-12T08:15:37Z
day: '01'
ddc:
- '000'
department:
- _id: DaAl
doi: 10.1145/3382734.3405751
ec_funded: 1
external_id:
arxiv:
- '2009.06043'
file:
- access_level: open_access
checksum: 46fe4fc58a64eb04068115573f631d4c
content_type: application/pdf
creator: pdavies
date_created: 2020-10-08T08:17:36Z
date_updated: 2020-10-08T08:17:36Z
file_id: '8624'
file_name: ColoringArxiv.pdf
file_size: 520051
relation: main_file
success: 1
file_date_updated: 2020-10-08T08:17:36Z
has_accepted_license: '1'
language:
- iso: eng
month: '07'
oa: 1
oa_version: Submitted Version
page: 309-318
project:
- _id: 260C2330-B435-11E9-9278-68D0E5697425
call_identifier: H2020
grant_number: '754411'
name: ISTplus - Postdoctoral Fellowships
publication: Proceedings of the 2020 ACM Symposium on Principles of Distributed Computing
publication_status: published
publisher: Association for Computing Machinery
quality_controlled: '1'
status: public
title: Simple, deterministic, constant-round coloring in the congested clique
type: conference
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
year: '2020'
...
---
_id: '7806'
abstract:
- lang: eng
text: "We consider the following decision problem EMBEDk→d in computational topology
(where k ≤ d are fixed positive integers): Given a finite simplicial complex K
of dimension k, does there exist a (piecewise-linear) embedding of K into ℝd?\r\nThe
special case EMBED1→2 is graph planarity, which is decidable in linear time, as
shown by Hopcroft and Tarjan. In higher dimensions, EMBED2→3 and EMBED3→3 are
known to be decidable (as well as NP-hard), and recent results of Čadek et al.
in computational homotopy theory, in combination with the classical Haefliger–Weber
theorem in geometric topology, imply that EMBEDk→d can be solved in polynomial
time for any fixed pair (k, d) of dimensions in the so-called metastable range
.\r\nHere, by contrast, we prove that EMBEDk→d is algorithmically undecidable
for almost all pairs of dimensions outside the metastable range, namely for .
This almost completely resolves the decidability vs. undecidability of EMBEDk→d
in higher dimensions and establishes a sharp dichotomy between polynomial-time
solvability and undecidability.\r\nOur result complements (and in a wide range
of dimensions strengthens) earlier results of Matoušek, Tancer, and the second
author, who showed that EMBEDk→d is undecidable for 4 ≤ k ϵ {d – 1, d}, and NP-hard
for all remaining pairs (k, d) outside the metastable range and satisfying d ≥
4."
article_processing_charge: No
author:
- first_name: Marek
full_name: Filakovský, Marek
id: 3E8AF77E-F248-11E8-B48F-1D18A9856A87
last_name: Filakovský
- first_name: Uli
full_name: Wagner, Uli
id: 36690CA2-F248-11E8-B48F-1D18A9856A87
last_name: Wagner
orcid: 0000-0002-1494-0568
- first_name: Stephan Y
full_name: Zhechev, Stephan Y
id: 3AA52972-F248-11E8-B48F-1D18A9856A87
last_name: Zhechev
citation:
ama: 'Filakovský M, Wagner U, Zhechev SY. Embeddability of simplicial complexes
is undecidable. In: Proceedings of the Annual ACM-SIAM Symposium on Discrete
Algorithms. Vol 2020-January. SIAM; 2020:767-785. doi:10.1137/1.9781611975994.47'
apa: 'Filakovský, M., Wagner, U., & Zhechev, S. Y. (2020). Embeddability of
simplicial complexes is undecidable. In Proceedings of the Annual ACM-SIAM
Symposium on Discrete Algorithms (Vol. 2020–January, pp. 767–785). Salt Lake
City, UT, United States: SIAM. https://doi.org/10.1137/1.9781611975994.47'
chicago: Filakovský, Marek, Uli Wagner, and Stephan Y Zhechev. “Embeddability of
Simplicial Complexes Is Undecidable.” In Proceedings of the Annual ACM-SIAM
Symposium on Discrete Algorithms, 2020–January:767–85. SIAM, 2020. https://doi.org/10.1137/1.9781611975994.47.
ieee: M. Filakovský, U. Wagner, and S. Y. Zhechev, “Embeddability of simplicial
complexes is undecidable,” in Proceedings of the Annual ACM-SIAM Symposium
on Discrete Algorithms, Salt Lake City, UT, United States, 2020, vol. 2020–January,
pp. 767–785.
ista: 'Filakovský M, Wagner U, Zhechev SY. 2020. Embeddability of simplicial complexes
is undecidable. Proceedings of the Annual ACM-SIAM Symposium on Discrete Algorithms.
SODA: Symposium on Discrete Algorithms vol. 2020–January, 767–785.'
mla: Filakovský, Marek, et al. “Embeddability of Simplicial Complexes Is Undecidable.”
Proceedings of the Annual ACM-SIAM Symposium on Discrete Algorithms, vol.
2020–January, SIAM, 2020, pp. 767–85, doi:10.1137/1.9781611975994.47.
short: M. Filakovský, U. Wagner, S.Y. Zhechev, in:, Proceedings of the Annual ACM-SIAM
Symposium on Discrete Algorithms, SIAM, 2020, pp. 767–785.
conference:
end_date: 2020-01-08
location: Salt Lake City, UT, United States
name: 'SODA: Symposium on Discrete Algorithms'
start_date: 2020-01-05
date_created: 2020-05-10T22:00:48Z
date_published: 2020-01-01T00:00:00Z
date_updated: 2021-01-12T08:15:38Z
day: '01'
department:
- _id: UlWa
doi: 10.1137/1.9781611975994.47
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.1137/1.9781611975994.47
month: '01'
oa: 1
oa_version: Published Version
page: 767-785
project:
- _id: 26611F5C-B435-11E9-9278-68D0E5697425
call_identifier: FWF
grant_number: P31312
name: Algorithms for Embeddings and Homotopy Theory
publication: Proceedings of the Annual ACM-SIAM Symposium on Discrete Algorithms
publication_identifier:
isbn:
- '9781611975994'
publication_status: published
publisher: SIAM
quality_controlled: '1'
scopus_import: 1
status: public
title: Embeddability of simplicial complexes is undecidable
type: conference
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 2020-January
year: '2020'
...
---
_id: '7814'
abstract:
- lang: eng
text: 'Scientific research is to date largely restricted to wealthy laboratories
in developed nations due to the necessity of complex and expensive equipment.
This inequality limits the capacity of science to be used as a diplomatic channel.
Maker movements use open-source technologies including additive manufacturing
(3D printing) and laser cutting, together with low-cost computers for developing
novel products. This movement is setting the groundwork for a revolution, allowing
scientific equipment to be sourced at a fraction of the cost and has the potential
to increase the availability of equipment for scientists around the world. Science
education is increasingly recognized as another channel for science diplomacy.
In this perspective, we introduce the idea that the Maker movement and open-source
technologies have the potential to revolutionize science, technology, engineering
and mathematics (STEM) education worldwide. We present an open-source STEM didactic
tool called SCOPES (Sparking Curiosity through Open-source Platforms in Education
and Science). SCOPES is self-contained, independent of local resources, and cost-effective.
SCOPES can be adapted to communicate complex subjects from genetics to neurobiology,
perform real-world biological experiments and explore digitized scientific samples.
We envision such platforms will enhance science diplomacy by providing a means
for scientists to share their findings with classrooms and for educators to incorporate
didactic concepts into STEM lessons. By providing students the opportunity to
design, perform, and share scientific experiments, students also experience firsthand
the benefits of a multinational scientific community. We provide instructions
on how to build and use SCOPES on our webpage: http://scopeseducation.org.'
acknowledged_ssus:
- _id: Bio
- _id: LifeSc
- _id: PreCl
- _id: EM-Fac
article_number: '48'
article_processing_charge: No
article_type: original
author:
- first_name: Robert J
full_name: Beattie, Robert J
id: 2E26DF60-F248-11E8-B48F-1D18A9856A87
last_name: Beattie
orcid: 0000-0002-8483-8753
- first_name: Simon
full_name: Hippenmeyer, Simon
id: 37B36620-F248-11E8-B48F-1D18A9856A87
last_name: Hippenmeyer
orcid: 0000-0003-2279-1061
- first_name: Florian
full_name: Pauler, Florian
id: 48EA0138-F248-11E8-B48F-1D18A9856A87
last_name: Pauler
citation:
ama: 'Beattie RJ, Hippenmeyer S, Pauler F. SCOPES: Sparking curiosity through Open-Source
platforms in education and science. Frontiers in Education. 2020;5. doi:10.3389/feduc.2020.00048'
apa: 'Beattie, R. J., Hippenmeyer, S., & Pauler, F. (2020). SCOPES: Sparking
curiosity through Open-Source platforms in education and science. Frontiers
in Education. Frontiers Media. https://doi.org/10.3389/feduc.2020.00048'
chicago: 'Beattie, Robert J, Simon Hippenmeyer, and Florian Pauler. “SCOPES: Sparking
Curiosity through Open-Source Platforms in Education and Science.” Frontiers
in Education. Frontiers Media, 2020. https://doi.org/10.3389/feduc.2020.00048.'
ieee: 'R. J. Beattie, S. Hippenmeyer, and F. Pauler, “SCOPES: Sparking curiosity
through Open-Source platforms in education and science,” Frontiers in Education,
vol. 5. Frontiers Media, 2020.'
ista: 'Beattie RJ, Hippenmeyer S, Pauler F. 2020. SCOPES: Sparking curiosity through
Open-Source platforms in education and science. Frontiers in Education. 5, 48.'
mla: 'Beattie, Robert J., et al. “SCOPES: Sparking Curiosity through Open-Source
Platforms in Education and Science.” Frontiers in Education, vol. 5, 48,
Frontiers Media, 2020, doi:10.3389/feduc.2020.00048.'
short: R.J. Beattie, S. Hippenmeyer, F. Pauler, Frontiers in Education 5 (2020).
date_created: 2020-05-11T08:18:48Z
date_published: 2020-05-08T00:00:00Z
date_updated: 2021-01-12T08:15:42Z
day: '08'
ddc:
- '570'
department:
- _id: SiHi
doi: 10.3389/feduc.2020.00048
ec_funded: 1
file:
- access_level: open_access
checksum: a24ec24e38d843341ae620ec76c53688
content_type: application/pdf
creator: dernst
date_created: 2020-05-11T11:34:08Z
date_updated: 2020-07-14T12:48:03Z
file_id: '7818'
file_name: 2020_FrontiersEduc_Beattie.pdf
file_size: 1402146
relation: main_file
file_date_updated: 2020-07-14T12:48:03Z
has_accepted_license: '1'
intvolume: ' 5'
language:
- iso: eng
month: '05'
oa: 1
oa_version: Published Version
project:
- _id: 264E56E2-B435-11E9-9278-68D0E5697425
call_identifier: FWF
grant_number: M02416
name: Molecular Mechanisms Regulating Gliogenesis in the Cerebral Cortex
- _id: 260018B0-B435-11E9-9278-68D0E5697425
call_identifier: H2020
grant_number: '725780'
name: Principles of Neural Stem Cell Lineage Progression in Cerebral Cortex Development
publication: Frontiers in Education
publication_identifier:
issn:
- 2504-284X
publication_status: published
publisher: Frontiers Media
quality_controlled: '1'
status: public
title: 'SCOPES: Sparking curiosity through Open-Source platforms in education and
science'
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 5
year: '2020'
...
---
_id: '7866'
abstract:
- lang: eng
text: In this paper, we establish convergence to equilibrium for a drift–diffusion–recombination
system modelling the charge transport within certain semiconductor devices. More
precisely, we consider a two-level system for electrons and holes which is augmented
by an intermediate energy level for electrons in so-called trapped states. The
recombination dynamics use the mass action principle by taking into account this
additional trap level. The main part of the paper is concerned with the derivation
of an entropy–entropy production inequality, which entails exponential convergence
to the equilibrium via the so-called entropy method. The novelty of our approach
lies in the fact that the entropy method is applied uniformly in a fast-reaction
parameter which governs the lifetime of electrons on the trap level. Thus, the
resulting decay estimate for the densities of electrons and holes extends to the
corresponding quasi-steady-state approximation.
acknowledgement: Open access funding provided by Austrian Science Fund (FWF). The
second author has been supported by the International Research Training Group IGDK
1754 “Optimization and Numerical Analysis for Partial Differential Equations with
Nonsmooth Structures”, funded by the German Research Council (DFG) and the Austrian
Science Fund (FWF) under grant number [W 1244-N18].
article_processing_charge: No
article_type: original
author:
- first_name: Klemens
full_name: Fellner, Klemens
last_name: Fellner
- first_name: Michael
full_name: Kniely, Michael
id: 2CA2C08C-F248-11E8-B48F-1D18A9856A87
last_name: Kniely
orcid: 0000-0001-5645-4333
citation:
ama: Fellner K, Kniely M. Uniform convergence to equilibrium for a family of drift–diffusion
models with trap-assisted recombination and the limiting Shockley–Read–Hall model.
Journal of Elliptic and Parabolic Equations. 2020;6:529-598. doi:10.1007/s41808-020-00068-8
apa: Fellner, K., & Kniely, M. (2020). Uniform convergence to equilibrium for
a family of drift–diffusion models with trap-assisted recombination and the limiting
Shockley–Read–Hall model. Journal of Elliptic and Parabolic Equations.
Springer Nature. https://doi.org/10.1007/s41808-020-00068-8
chicago: Fellner, Klemens, and Michael Kniely. “Uniform Convergence to Equilibrium
for a Family of Drift–Diffusion Models with Trap-Assisted Recombination and the
Limiting Shockley–Read–Hall Model.” Journal of Elliptic and Parabolic Equations.
Springer Nature, 2020. https://doi.org/10.1007/s41808-020-00068-8.
ieee: K. Fellner and M. Kniely, “Uniform convergence to equilibrium for a family
of drift–diffusion models with trap-assisted recombination and the limiting Shockley–Read–Hall
model,” Journal of Elliptic and Parabolic Equations, vol. 6. Springer Nature,
pp. 529–598, 2020.
ista: Fellner K, Kniely M. 2020. Uniform convergence to equilibrium for a family
of drift–diffusion models with trap-assisted recombination and the limiting Shockley–Read–Hall
model. Journal of Elliptic and Parabolic Equations. 6, 529–598.
mla: Fellner, Klemens, and Michael Kniely. “Uniform Convergence to Equilibrium for
a Family of Drift–Diffusion Models with Trap-Assisted Recombination and the Limiting
Shockley–Read–Hall Model.” Journal of Elliptic and Parabolic Equations,
vol. 6, Springer Nature, 2020, pp. 529–98, doi:10.1007/s41808-020-00068-8.
short: K. Fellner, M. Kniely, Journal of Elliptic and Parabolic Equations 6 (2020)
529–598.
date_created: 2020-05-17T22:00:45Z
date_published: 2020-12-01T00:00:00Z
date_updated: 2021-01-12T08:15:47Z
day: '01'
ddc:
- '510'
department:
- _id: JuFi
doi: 10.1007/s41808-020-00068-8
file:
- access_level: open_access
checksum: 6bc6832caacddceee1471291e93dcf1d
content_type: application/pdf
creator: dernst
date_created: 2020-11-25T08:59:59Z
date_updated: 2020-11-25T08:59:59Z
file_id: '8802'
file_name: 2020_JourEllipticParabEquat_Fellner.pdf
file_size: 8408694
relation: main_file
success: 1
file_date_updated: 2020-11-25T08:59:59Z
has_accepted_license: '1'
intvolume: ' 6'
language:
- iso: eng
month: '12'
oa: 1
oa_version: Published Version
page: 529-598
project:
- _id: 3AC91DDA-15DF-11EA-824D-93A3E7B544D1
call_identifier: FWF
name: FWF Open Access Fund
publication: Journal of Elliptic and Parabolic Equations
publication_identifier:
eissn:
- '22969039'
issn:
- '22969020'
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
scopus_import: '1'
status: public
title: Uniform convergence to equilibrium for a family of drift–diffusion models with
trap-assisted recombination and the limiting Shockley–Read–Hall model
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 6
year: '2020'
...
---
_id: '7919'
abstract:
- lang: eng
text: We explore the time evolution of two impurities in a trapped one-dimensional
Bose gas that follows a change of the boson-impurity interaction. We study the
induced impurity-impurity interactions and their effect on the quench dynamics.
In particular, we report on the size of the impurity cloud, the impurity-impurity
entanglement, and the impurity-impurity correlation function. The presented numerical
simulations are based upon the variational multilayer multiconfiguration time-dependent
Hartree method for bosons. To analyze and quantify induced impurity-impurity correlations,
we employ an effective two-body Hamiltonian with a contact interaction. We show
that the effective model consistent with the mean-field attraction of two heavy
impurities explains qualitatively our results for weak interactions. Our findings
suggest that the quench dynamics in cold-atom systems can be a tool for studying
impurity-impurity correlations.
article_number: '023154 '
article_processing_charge: No
article_type: original
author:
- first_name: S. I.
full_name: Mistakidis, S. I.
last_name: Mistakidis
- first_name: Artem
full_name: Volosniev, Artem
id: 37D278BC-F248-11E8-B48F-1D18A9856A87
last_name: Volosniev
orcid: 0000-0003-0393-5525
- first_name: P.
full_name: Schmelcher, P.
last_name: Schmelcher
citation:
ama: Mistakidis SI, Volosniev A, Schmelcher P. Induced correlations between impurities
in a one-dimensional quenched Bose gas. Physical Review Research. 2020;2.
doi:10.1103/physrevresearch.2.023154
apa: Mistakidis, S. I., Volosniev, A., & Schmelcher, P. (2020). Induced correlations
between impurities in a one-dimensional quenched Bose gas. Physical Review
Research. American Physical Society. https://doi.org/10.1103/physrevresearch.2.023154
chicago: Mistakidis, S. I., Artem Volosniev, and P. Schmelcher. “Induced Correlations
between Impurities in a One-Dimensional Quenched Bose Gas.” Physical Review
Research. American Physical Society, 2020. https://doi.org/10.1103/physrevresearch.2.023154.
ieee: S. I. Mistakidis, A. Volosniev, and P. Schmelcher, “Induced correlations between
impurities in a one-dimensional quenched Bose gas,” Physical Review Research,
vol. 2. American Physical Society, 2020.
ista: Mistakidis SI, Volosniev A, Schmelcher P. 2020. Induced correlations between
impurities in a one-dimensional quenched Bose gas. Physical Review Research. 2,
023154.
mla: Mistakidis, S. I., et al. “Induced Correlations between Impurities in a One-Dimensional
Quenched Bose Gas.” Physical Review Research, vol. 2, 023154, American
Physical Society, 2020, doi:10.1103/physrevresearch.2.023154.
short: S.I. Mistakidis, A. Volosniev, P. Schmelcher, Physical Review Research 2
(2020).
date_created: 2020-06-03T11:30:10Z
date_published: 2020-05-11T00:00:00Z
date_updated: 2023-02-23T13:20:16Z
day: '11'
ddc:
- '530'
department:
- _id: MiLe
doi: 10.1103/physrevresearch.2.023154
ec_funded: 1
file:
- access_level: open_access
checksum: e1c362fe094d6b246b3cd4a49722e78b
content_type: application/pdf
creator: dernst
date_created: 2020-06-04T13:51:59Z
date_updated: 2020-07-14T12:48:05Z
file_id: '7926'
file_name: 2020_PhysRevResearch_Mistakidis.pdf
file_size: 1741098
relation: main_file
file_date_updated: 2020-07-14T12:48:05Z
has_accepted_license: '1'
intvolume: ' 2'
language:
- iso: eng
month: '05'
oa: 1
oa_version: Published Version
project:
- _id: 260C2330-B435-11E9-9278-68D0E5697425
call_identifier: H2020
grant_number: '754411'
name: ISTplus - Postdoctoral Fellowships
publication: Physical Review Research
publication_identifier:
issn:
- 2643-1564
publication_status: published
publisher: American Physical Society
quality_controlled: '1'
status: public
title: Induced correlations between impurities in a one-dimensional quenched Bose
gas
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 2
year: '2020'
...
---
_id: '7991'
abstract:
- lang: eng
text: 'We define and study a discrete process that generalizes the convex-layer
decomposition of a planar point set. Our process, which we call homotopic curve
shortening (HCS), starts with a closed curve (which might self-intersect) in the
presence of a set P⊂ ℝ² of point obstacles, and evolves in discrete steps, where
each step consists of (1) taking shortcuts around the obstacles, and (2) reducing
the curve to its shortest homotopic equivalent. We find experimentally that, if
the initial curve is held fixed and P is chosen to be either a very fine regular
grid or a uniformly random point set, then HCS behaves at the limit like the affine
curve-shortening flow (ACSF). This connection between HCS and ACSF generalizes
the link between "grid peeling" and the ACSF observed by Eppstein et al. (2017),
which applied only to convex curves, and which was studied only for regular grids.
We prove that HCS satisfies some properties analogous to those of ACSF: HCS is
invariant under affine transformations, preserves convexity, and does not increase
the total absolute curvature. Furthermore, the number of self-intersections of
a curve, or intersections between two curves (appropriately defined), does not
increase. Finally, if the initial curve is simple, then the number of inflection
points (appropriately defined) does not increase.'
alternative_title:
- LIPIcs
article_number: 12:1 - 12:15
article_processing_charge: No
author:
- first_name: Sergey
full_name: Avvakumov, Sergey
id: 3827DAC8-F248-11E8-B48F-1D18A9856A87
last_name: Avvakumov
- first_name: Gabriel
full_name: Nivasch, Gabriel
last_name: Nivasch
citation:
ama: 'Avvakumov S, Nivasch G. Homotopic curve shortening and the affine curve-shortening
flow. In: 36th International Symposium on Computational Geometry. Vol 164.
Schloss Dagstuhl - Leibniz-Zentrum für Informatik; 2020. doi:10.4230/LIPIcs.SoCG.2020.12'
apa: 'Avvakumov, S., & Nivasch, G. (2020). Homotopic curve shortening and the
affine curve-shortening flow. In 36th International Symposium on Computational
Geometry (Vol. 164). Zürich, Switzerland: Schloss Dagstuhl - Leibniz-Zentrum
für Informatik. https://doi.org/10.4230/LIPIcs.SoCG.2020.12'
chicago: Avvakumov, Sergey, and Gabriel Nivasch. “Homotopic Curve Shortening and
the Affine Curve-Shortening Flow.” In 36th International Symposium on Computational
Geometry, Vol. 164. Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2020.
https://doi.org/10.4230/LIPIcs.SoCG.2020.12.
ieee: S. Avvakumov and G. Nivasch, “Homotopic curve shortening and the affine curve-shortening
flow,” in 36th International Symposium on Computational Geometry, Zürich,
Switzerland, 2020, vol. 164.
ista: 'Avvakumov S, Nivasch G. 2020. Homotopic curve shortening and the affine curve-shortening
flow. 36th International Symposium on Computational Geometry. SoCG: Symposium
on Computational Geometry, LIPIcs, vol. 164, 12:1-12:15.'
mla: Avvakumov, Sergey, and Gabriel Nivasch. “Homotopic Curve Shortening and the
Affine Curve-Shortening Flow.” 36th International Symposium on Computational
Geometry, vol. 164, 12:1-12:15, Schloss Dagstuhl - Leibniz-Zentrum für Informatik,
2020, doi:10.4230/LIPIcs.SoCG.2020.12.
short: S. Avvakumov, G. Nivasch, in:, 36th International Symposium on Computational
Geometry, Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2020.
conference:
end_date: 2020-06-26
location: Zürich, Switzerland
name: 'SoCG: Symposium on Computational Geometry'
start_date: 2020-06-22
date_created: 2020-06-22T09:14:19Z
date_published: 2020-06-01T00:00:00Z
date_updated: 2021-01-12T08:16:23Z
day: '01'
ddc:
- '510'
department:
- _id: UlWa
doi: 10.4230/LIPIcs.SoCG.2020.12
external_id:
arxiv:
- '1909.00263'
file:
- access_level: open_access
checksum: 6872df6549142f709fb6354a1b2f2c06
content_type: application/pdf
creator: dernst
date_created: 2020-06-23T11:13:49Z
date_updated: 2020-07-14T12:48:06Z
file_id: '8007'
file_name: 2020_LIPIcsSoCG_Avvakumov.pdf
file_size: 575896
relation: main_file
file_date_updated: 2020-07-14T12:48:06Z
has_accepted_license: '1'
intvolume: ' 164'
language:
- iso: eng
license: https://creativecommons.org/licenses/by/3.0/
month: '06'
oa: 1
oa_version: Published Version
project:
- _id: 26611F5C-B435-11E9-9278-68D0E5697425
call_identifier: FWF
grant_number: P31312
name: Algorithms for Embeddings and Homotopy Theory
publication: 36th International Symposium on Computational Geometry
publication_identifier:
isbn:
- '9783959771436'
issn:
- '18688969'
publication_status: published
publisher: Schloss Dagstuhl - Leibniz-Zentrum für Informatik
quality_controlled: '1'
scopus_import: '1'
status: public
title: Homotopic curve shortening and the affine curve-shortening flow
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/3.0/legalcode
name: Creative Commons Attribution 3.0 Unported (CC BY 3.0)
short: CC BY (3.0)
type: conference
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 164
year: '2020'
...
---
_id: '7989'
abstract:
- lang: eng
text: 'We prove general topological Radon-type theorems for sets in ℝ^d, smooth
real manifolds or finite dimensional simplicial complexes. Combined with a recent
result of Holmsen and Lee, it gives fractional Helly theorem, and consequently
the existence of weak ε-nets as well as a (p,q)-theorem. More precisely: Let X
be either ℝ^d, smooth real d-manifold, or a finite d-dimensional simplicial complex.
Then if F is a finite, intersection-closed family of sets in X such that the ith
reduced Betti number (with ℤ₂ coefficients) of any set in F is at most b for every
non-negative integer i less or equal to k, then the Radon number of F is bounded
in terms of b and X. Here k is the smallest integer larger or equal to d/2 - 1
if X = ℝ^d; k=d-1 if X is a smooth real d-manifold and not a surface, k=0 if X
is a surface and k=d if X is a d-dimensional simplicial complex. Using the recent
result of the author and Kalai, we manage to prove the following optimal bound
on fractional Helly number for families of open sets in a surface: Let F be a
finite family of open sets in a surface S such that the intersection of any subfamily
of F is either empty, or path-connected. Then the fractional Helly number of F
is at most three. This also settles a conjecture of Holmsen, Kim, and Lee about
an existence of a (p,q)-theorem for open subsets of a surface.'
alternative_title:
- LIPIcs
article_number: 61:1-61:13
article_processing_charge: No
author:
- first_name: Zuzana
full_name: Patakova, Zuzana
id: 48B57058-F248-11E8-B48F-1D18A9856A87
last_name: Patakova
orcid: 0000-0002-3975-1683
citation:
ama: 'Patakova Z. Bounding radon number via Betti numbers. In: 36th International
Symposium on Computational Geometry. Vol 164. Schloss Dagstuhl - Leibniz-Zentrum
für Informatik; 2020. doi:10.4230/LIPIcs.SoCG.2020.61'
apa: 'Patakova, Z. (2020). Bounding radon number via Betti numbers. In 36th International
Symposium on Computational Geometry (Vol. 164). Zürich, Switzerland: Schloss
Dagstuhl - Leibniz-Zentrum für Informatik. https://doi.org/10.4230/LIPIcs.SoCG.2020.61'
chicago: Patakova, Zuzana. “Bounding Radon Number via Betti Numbers.” In 36th
International Symposium on Computational Geometry, Vol. 164. Schloss Dagstuhl
- Leibniz-Zentrum für Informatik, 2020. https://doi.org/10.4230/LIPIcs.SoCG.2020.61.
ieee: Z. Patakova, “Bounding radon number via Betti numbers,” in 36th International
Symposium on Computational Geometry, Zürich, Switzerland, 2020, vol. 164.
ista: 'Patakova Z. 2020. Bounding radon number via Betti numbers. 36th International
Symposium on Computational Geometry. SoCG: Symposium on Computational Geometry,
LIPIcs, vol. 164, 61:1-61:13.'
mla: Patakova, Zuzana. “Bounding Radon Number via Betti Numbers.” 36th International
Symposium on Computational Geometry, vol. 164, 61:1-61:13, Schloss Dagstuhl
- Leibniz-Zentrum für Informatik, 2020, doi:10.4230/LIPIcs.SoCG.2020.61.
short: Z. Patakova, in:, 36th International Symposium on Computational Geometry,
Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2020.
conference:
end_date: 2020-06-26
location: Zürich, Switzerland
name: 'SoCG: Symposium on Computational Geometry'
start_date: 2020-06-22
date_created: 2020-06-22T09:14:18Z
date_published: 2020-06-01T00:00:00Z
date_updated: 2021-01-12T08:16:22Z
day: '01'
ddc:
- '510'
department:
- _id: UlWa
doi: 10.4230/LIPIcs.SoCG.2020.61
external_id:
arxiv:
- '1908.01677'
file:
- access_level: open_access
checksum: d0996ca5f6eb32ce955ce782b4f2afbe
content_type: application/pdf
creator: dernst
date_created: 2020-06-23T06:56:23Z
date_updated: 2020-07-14T12:48:06Z
file_id: '8005'
file_name: 2020_LIPIcsSoCG_Patakova_61.pdf
file_size: 645421
relation: main_file
file_date_updated: 2020-07-14T12:48:06Z
has_accepted_license: '1'
intvolume: ' 164'
language:
- iso: eng
month: '06'
oa: 1
oa_version: Published Version
publication: 36th International Symposium on Computational Geometry
publication_identifier:
isbn:
- '9783959771436'
issn:
- '18688969'
publication_status: published
publisher: Schloss Dagstuhl - Leibniz-Zentrum für Informatik
quality_controlled: '1'
scopus_import: '1'
status: public
title: Bounding radon number via Betti numbers
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: conference
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 164
year: '2020'
...
---
_id: '7992'
abstract:
- lang: eng
text: 'Let K be a convex body in ℝⁿ (i.e., a compact convex set with nonempty interior).
Given a point p in the interior of K, a hyperplane h passing through p is called
barycentric if p is the barycenter of K ∩ h. In 1961, Grünbaum raised the question
whether, for every K, there exists an interior point p through which there are
at least n+1 distinct barycentric hyperplanes. Two years later, this was seemingly
resolved affirmatively by showing that this is the case if p=p₀ is the point of
maximal depth in K. However, while working on a related question, we noticed that
one of the auxiliary claims in the proof is incorrect. Here, we provide a counterexample;
this re-opens Grünbaum’s question. It follows from known results that for n ≥
2, there are always at least three distinct barycentric cuts through the point
p₀ ∈ K of maximal depth. Using tools related to Morse theory we are able to improve
this bound: four distinct barycentric cuts through p₀ are guaranteed if n ≥ 3.'
alternative_title:
- LIPIcs
article_number: 62:1 - 62:16
article_processing_charge: No
author:
- first_name: Zuzana
full_name: Patakova, Zuzana
id: 48B57058-F248-11E8-B48F-1D18A9856A87
last_name: Patakova
orcid: 0000-0002-3975-1683
- first_name: Martin
full_name: Tancer, Martin
id: 38AC689C-F248-11E8-B48F-1D18A9856A87
last_name: Tancer
orcid: 0000-0002-1191-6714
- first_name: Uli
full_name: Wagner, Uli
id: 36690CA2-F248-11E8-B48F-1D18A9856A87
last_name: Wagner
orcid: 0000-0002-1494-0568
citation:
ama: 'Patakova Z, Tancer M, Wagner U. Barycentric cuts through a convex body. In:
36th International Symposium on Computational Geometry. Vol 164. Schloss
Dagstuhl - Leibniz-Zentrum für Informatik; 2020. doi:10.4230/LIPIcs.SoCG.2020.62'
apa: 'Patakova, Z., Tancer, M., & Wagner, U. (2020). Barycentric cuts through
a convex body. In 36th International Symposium on Computational Geometry
(Vol. 164). Zürich, Switzerland: Schloss Dagstuhl - Leibniz-Zentrum für Informatik.
https://doi.org/10.4230/LIPIcs.SoCG.2020.62'
chicago: Patakova, Zuzana, Martin Tancer, and Uli Wagner. “Barycentric Cuts through
a Convex Body.” In 36th International Symposium on Computational Geometry,
Vol. 164. Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2020. https://doi.org/10.4230/LIPIcs.SoCG.2020.62.
ieee: Z. Patakova, M. Tancer, and U. Wagner, “Barycentric cuts through a convex
body,” in 36th International Symposium on Computational Geometry, Zürich,
Switzerland, 2020, vol. 164.
ista: 'Patakova Z, Tancer M, Wagner U. 2020. Barycentric cuts through a convex body.
36th International Symposium on Computational Geometry. SoCG: Symposium on Computational
Geometry, LIPIcs, vol. 164, 62:1-62:16.'
mla: Patakova, Zuzana, et al. “Barycentric Cuts through a Convex Body.” 36th
International Symposium on Computational Geometry, vol. 164, 62:1-62:16, Schloss
Dagstuhl - Leibniz-Zentrum für Informatik, 2020, doi:10.4230/LIPIcs.SoCG.2020.62.
short: Z. Patakova, M. Tancer, U. Wagner, in:, 36th International Symposium on Computational
Geometry, Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2020.
conference:
end_date: 2020-06-26
location: Zürich, Switzerland
name: 'SoCG: Symposium on Computational Geometry'
start_date: 2020-06-22
date_created: 2020-06-22T09:14:20Z
date_published: 2020-06-01T00:00:00Z
date_updated: 2021-01-12T08:16:23Z
day: '01'
ddc:
- '510'
department:
- _id: UlWa
doi: 10.4230/LIPIcs.SoCG.2020.62
external_id:
arxiv:
- '2003.13536'
file:
- access_level: open_access
checksum: ce1c9194139a664fb59d1efdfc88eaae
content_type: application/pdf
creator: dernst
date_created: 2020-06-23T06:45:52Z
date_updated: 2020-07-14T12:48:06Z
file_id: '8004'
file_name: 2020_LIPIcsSoCG_Patakova.pdf
file_size: 750318
relation: main_file
file_date_updated: 2020-07-14T12:48:06Z
has_accepted_license: '1'
intvolume: ' 164'
language:
- iso: eng
month: '06'
oa: 1
oa_version: Published Version
publication: 36th International Symposium on Computational Geometry
publication_identifier:
isbn:
- '9783959771436'
issn:
- '18688969'
publication_status: published
publisher: Schloss Dagstuhl - Leibniz-Zentrum für Informatik
quality_controlled: '1'
scopus_import: 1
status: public
title: Barycentric cuts through a convex body
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: conference
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 164
year: '2020'
...
---
_id: '7994'
abstract:
- lang: eng
text: In the recent study of crossing numbers, drawings of graphs that can be extended
to an arrangement of pseudolines (pseudolinear drawings) have played an important
role as they are a natural combinatorial extension of rectilinear (or straight-line)
drawings. A characterization of the pseudolinear drawings of K_n was found recently.
We extend this characterization to all graphs, by describing the set of minimal
forbidden subdrawings for pseudolinear drawings. Our characterization also leads
to a polynomial-time algorithm to recognize pseudolinear drawings and construct
the pseudolines when it is possible.
alternative_title:
- LIPIcs
article_number: 9:1 - 9:14
article_processing_charge: No
author:
- first_name: Alan M
full_name: Arroyo Guevara, Alan M
id: 3207FDC6-F248-11E8-B48F-1D18A9856A87
last_name: Arroyo Guevara
orcid: 0000-0003-2401-8670
- first_name: Julien
full_name: Bensmail, Julien
last_name: Bensmail
- first_name: R.
full_name: Bruce Richter, R.
last_name: Bruce Richter
citation:
ama: 'Arroyo Guevara AM, Bensmail J, Bruce Richter R. Extending drawings of graphs
to arrangements of pseudolines. In: 36th International Symposium on Computational
Geometry. Vol 164. Schloss Dagstuhl - Leibniz-Zentrum für Informatik; 2020.
doi:10.4230/LIPIcs.SoCG.2020.9'
apa: 'Arroyo Guevara, A. M., Bensmail, J., & Bruce Richter, R. (2020). Extending
drawings of graphs to arrangements of pseudolines. In 36th International Symposium
on Computational Geometry (Vol. 164). Zürich, Switzerland: Schloss Dagstuhl
- Leibniz-Zentrum für Informatik. https://doi.org/10.4230/LIPIcs.SoCG.2020.9'
chicago: Arroyo Guevara, Alan M, Julien Bensmail, and R. Bruce Richter. “Extending
Drawings of Graphs to Arrangements of Pseudolines.” In 36th International Symposium
on Computational Geometry, Vol. 164. Schloss Dagstuhl - Leibniz-Zentrum für
Informatik, 2020. https://doi.org/10.4230/LIPIcs.SoCG.2020.9.
ieee: A. M. Arroyo Guevara, J. Bensmail, and R. Bruce Richter, “Extending drawings
of graphs to arrangements of pseudolines,” in 36th International Symposium
on Computational Geometry, Zürich, Switzerland, 2020, vol. 164.
ista: 'Arroyo Guevara AM, Bensmail J, Bruce Richter R. 2020. Extending drawings
of graphs to arrangements of pseudolines. 36th International Symposium on Computational
Geometry. SoCG: Symposium on Computational Geometry, LIPIcs, vol. 164, 9:1-9:14.'
mla: Arroyo Guevara, Alan M., et al. “Extending Drawings of Graphs to Arrangements
of Pseudolines.” 36th International Symposium on Computational Geometry,
vol. 164, 9:1-9:14, Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2020, doi:10.4230/LIPIcs.SoCG.2020.9.
short: A.M. Arroyo Guevara, J. Bensmail, R. Bruce Richter, in:, 36th International
Symposium on Computational Geometry, Schloss Dagstuhl - Leibniz-Zentrum für Informatik,
2020.
conference:
end_date: 2020-06-26
location: Zürich, Switzerland
name: 'SoCG: Symposium on Computational Geometry'
start_date: 2020-06-22
date_created: 2020-06-22T09:14:21Z
date_published: 2020-06-01T00:00:00Z
date_updated: 2023-02-23T13:22:12Z
day: '01'
ddc:
- '510'
department:
- _id: UlWa
doi: 10.4230/LIPIcs.SoCG.2020.9
ec_funded: 1
external_id:
arxiv:
- '1804.09317'
file:
- access_level: open_access
checksum: 93571b76cf97d5b7c8aabaeaa694dd7e
content_type: application/pdf
creator: dernst
date_created: 2020-06-23T11:06:23Z
date_updated: 2020-07-14T12:48:06Z
file_id: '8006'
file_name: 2020_LIPIcsSoCG_Arroyo.pdf
file_size: 592661
relation: main_file
file_date_updated: 2020-07-14T12:48:06Z
has_accepted_license: '1'
intvolume: ' 164'
language:
- iso: eng
month: '06'
oa: 1
oa_version: Published Version
project:
- _id: 260C2330-B435-11E9-9278-68D0E5697425
call_identifier: H2020
grant_number: '754411'
name: ISTplus - Postdoctoral Fellowships
publication: 36th International Symposium on Computational Geometry
publication_identifier:
isbn:
- '9783959771436'
issn:
- '18688969'
publication_status: published
publisher: Schloss Dagstuhl - Leibniz-Zentrum für Informatik
quality_controlled: '1'
scopus_import: '1'
status: public
title: Extending drawings of graphs to arrangements of pseudolines
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: conference
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 164
year: '2020'
...
---
_id: '8011'
abstract:
- lang: eng
text: 'Relaxation to a thermal state is the inevitable fate of nonequilibrium interacting
quantum systems without special conservation laws. While thermalization in one-dimensional
systems can often be suppressed by integrability mechanisms, in two spatial dimensions
thermalization is expected to be far more effective due to the increased phase
space. In this work we propose a general framework for escaping or delaying the
emergence of the thermal state in two-dimensional arrays of Rydberg atoms via
the mechanism of quantum scars, i.e., initial states that fail to thermalize.
The suppression of thermalization is achieved in two complementary ways: by adding
local perturbations or by adjusting the driving Rabi frequency according to the
local connectivity of the lattice. We demonstrate that these mechanisms allow
us to realize robust quantum scars in various two-dimensional lattices, including
decorated lattices with nonconstant connectivity. In particular, we show that
a small decrease of the Rabi frequency at the corners of the lattice is crucial
for mitigating the strong boundary effects in two-dimensional systems. Our results
identify synchronization as an important tool for future experiments on two-dimensional
quantum scars.'
article_number: '022065'
article_processing_charge: No
article_type: original
author:
- first_name: Alexios
full_name: Michailidis, Alexios
id: 36EBAD38-F248-11E8-B48F-1D18A9856A87
last_name: Michailidis
- first_name: C. J.
full_name: Turner, C. J.
last_name: Turner
- first_name: Z.
full_name: Papić, Z.
last_name: Papić
- first_name: D. A.
full_name: Abanin, D. A.
last_name: Abanin
- first_name: Maksym
full_name: Serbyn, Maksym
id: 47809E7E-F248-11E8-B48F-1D18A9856A87
last_name: Serbyn
orcid: 0000-0002-2399-5827
citation:
ama: Michailidis A, Turner CJ, Papić Z, Abanin DA, Serbyn M. Stabilizing two-dimensional
quantum scars by deformation and synchronization. Physical Review Research.
2020;2(2). doi:10.1103/physrevresearch.2.022065
apa: Michailidis, A., Turner, C. J., Papić, Z., Abanin, D. A., & Serbyn, M.
(2020). Stabilizing two-dimensional quantum scars by deformation and synchronization.
Physical Review Research. American Physical Society. https://doi.org/10.1103/physrevresearch.2.022065
chicago: Michailidis, Alexios, C. J. Turner, Z. Papić, D. A. Abanin, and Maksym
Serbyn. “Stabilizing Two-Dimensional Quantum Scars by Deformation and Synchronization.”
Physical Review Research. American Physical Society, 2020. https://doi.org/10.1103/physrevresearch.2.022065.
ieee: A. Michailidis, C. J. Turner, Z. Papić, D. A. Abanin, and M. Serbyn, “Stabilizing
two-dimensional quantum scars by deformation and synchronization,” Physical
Review Research, vol. 2, no. 2. American Physical Society, 2020.
ista: Michailidis A, Turner CJ, Papić Z, Abanin DA, Serbyn M. 2020. Stabilizing
two-dimensional quantum scars by deformation and synchronization. Physical Review
Research. 2(2), 022065.
mla: Michailidis, Alexios, et al. “Stabilizing Two-Dimensional Quantum Scars by
Deformation and Synchronization.” Physical Review Research, vol. 2, no.
2, 022065, American Physical Society, 2020, doi:10.1103/physrevresearch.2.022065.
short: A. Michailidis, C.J. Turner, Z. Papić, D.A. Abanin, M. Serbyn, Physical Review
Research 2 (2020).
date_created: 2020-06-23T12:00:19Z
date_published: 2020-06-22T00:00:00Z
date_updated: 2021-01-12T08:16:30Z
day: '22'
ddc:
- '530'
department:
- _id: MaSe
doi: 10.1103/physrevresearch.2.022065
ec_funded: 1
file:
- access_level: open_access
checksum: e6959dc8220f14a008d1933858795e6d
content_type: application/pdf
creator: dernst
date_created: 2020-06-29T14:41:27Z
date_updated: 2020-07-14T12:48:08Z
file_id: '8050'
file_name: 2020_PhysicalReviewResearch_Michailidis.pdf
file_size: 2066011
relation: main_file
file_date_updated: 2020-07-14T12:48:08Z
has_accepted_license: '1'
intvolume: ' 2'
issue: '2'
language:
- iso: eng
month: '06'
oa: 1
oa_version: Published Version
project:
- _id: 23841C26-32DE-11EA-91FC-C7463DDC885E
call_identifier: H2020
grant_number: '850899'
name: 'Non-Ergodic Quantum Matter: Universality, Dynamics and Control'
publication: Physical Review Research
publication_identifier:
issn:
- 2643-1564
publication_status: published
publisher: American Physical Society
quality_controlled: '1'
status: public
title: Stabilizing two-dimensional quantum scars by deformation and synchronization
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 2
year: '2020'
...