Quantum Physics

Authors and titles for Jun 2022, skipping first 25

[26]  arXiv:2206.00558 [pdf, other]

Title: On inference of quantization from gravitationally induced entanglement

Authors: Vasileios Fragkos, Michael Kopp, Igor Pikovski

Comments: 23 pages, 3 figures

Journal-ref: AVS Quantum Sci. 4, 045601 (2022)

Subjects: Quantum Physics (quant-ph); General Relativity and Quantum Cosmology (gr-qc)

[27]  arXiv:2206.00563 [pdf, other]

Title: Simulating Majorana zero modes on a noisy quantum processor

Authors: Kevin J. Sung, Marko J. Rančić, Olivia T. Lanes, Nicholas T. Bronn

Comments: 12 pages, 6 figures

Journal-ref: Quantum Sci. Technol. 8 025010 (2023)

Subjects: Quantum Physics (quant-ph); Mesoscale and Nanoscale Physics (cond-mat.mes-hall)

[28]  arXiv:2206.00573 [pdf, other]

Title: Sub-radiant states for imperfect quantum emitters coupled by a nanophotonic waveguide

Authors: Xiao-Liu Chu, Vasiliki Angelopoulou, Peter Lodahl, Nir Rotenberg

Comments: 12 pages, 7 figures

Subjects: Quantum Physics (quant-ph); Optics (physics.optics)

[29]  arXiv:2206.00591 [pdf, other]

Title: Commutation simulator for open quantum dynamics

Authors: Jaewoo Joo, Timothy P. Spiller

Comments: 11 pages and 2 figures

Subjects: Quantum Physics (quant-ph)

[30]  arXiv:2206.00631 [pdf, other]

Title: Unifying Quantum Verification and Error-Detection: Theory and Tools for Optimisations

Authors: Theodoros Kapourniotis, Elham Kashefi, Dominik Leichtle, Luka Music, Harold Ollivier

Comments: 68 pages, 14 figures. Quantum Sci. Technol (2024)

Subjects: Quantum Physics (quant-ph)

[31]  arXiv:2206.00633 [pdf, other]

Title: Refrigeration via purification through repeated measurements

Authors: Tanoy Kanti Konar, Srijon Ghosh, Aditi Sen De

Comments: v1: 11 pages, 9 figures, v2: 12 pages, 10 figures, close to published version

Journal-ref: Phys. Rev. A 106, 022616 (2022)

Subjects: Quantum Physics (quant-ph); Strongly Correlated Electrons (cond-mat.str-el)

[32]  arXiv:2206.00685 [pdf, other]

Title: Resource-Efficient Quantum Simulation of Lattice Gauge Theories in Arbitrary Dimensions: Solving for Gauss' Law and Fermion Elimination

Authors: Guy Pardo, Tomer Greenberg, Aryeh Fortinsky, Nadav Katz, Erez Zohar

Comments: v2: new experimental section introduced

Journal-ref: Phys. Rev. Research 5, 023077 (2023)

Subjects: Quantum Physics (quant-ph); Strongly Correlated Electrons (cond-mat.str-el); High Energy Physics - Lattice (hep-lat)

[33]  arXiv:2206.00704 [pdf, other]

Title: Emergence of Fermi's Golden Rule

Authors: Tobias Micklitz, Alan Morningstar, Alexander Altland, David A. Huse

Comments: 4 pages, 2 figures, supplementary material

Journal-ref: Phys. Rev. Lett. 129, 140402 (2022)

Subjects: Quantum Physics (quant-ph); Mesoscale and Nanoscale Physics (cond-mat.mes-hall)

[34]  arXiv:2206.00767 [pdf, other]

Title: Different Bootstrap Matrices in Many QM Systems

Authors: Xihe Hu

Subjects: Quantum Physics (quant-ph); High Energy Physics - Theory (hep-th)

[35]  arXiv:2206.00802 [pdf, other]

Title: Optimized Quantum Phase Estimation for Simulating Electronic States in Various Energy Regimes

Authors: Christopher Kang, Nicholas P. Bauman, Sriram Krishnamoorthy, Karol Kowalski

Subjects: Quantum Physics (quant-ph)

[36]  arXiv:2206.00815 [pdf, other]

Title: Coherent control techniques in three-level quantum sensing

Authors: Hang Xu, Xue-Ke Song, Dong Wang, Liu Ye

Comments: 10 pages, 8 figures

Journal-ref: SCIENCE CHINA Physics, Mechanics & Astronomy, Volume 66, Issue 4: 240314 (2023)

Subjects: Quantum Physics (quant-ph)

[37]  arXiv:2206.00864 [pdf, ps, other]

Title: Quantum phase measurement for two-qubit states in an open waveguide

Authors: Ya. S. Greenberg, A. A. Shtygashev

Comments: 10 pages, 4 figures, updated introduction and conclusion

Journal-ref: Phys. Rev A 106, 042611 (2022)

Subjects: Quantum Physics (quant-ph)

[38]  arXiv:2206.00909 [pdf, other]

Title: Quantum Support Vector Machine without Iteration

Authors: Rui Zhang, Jian Wang, Nan Jiang, Zichen Wang

Comments: 10 pages,4 figures

Subjects: Quantum Physics (quant-ph)

[39]  arXiv:2206.00969 [pdf, other]

Title: High-Dimensional Entanglement for Quantum Communication in the Frequency Domain

Authors: Meritxell Cabrejo Ponce, André Luiz Marques Muniz, Marcus Huber, Fabian Steinlechner

Subjects: Quantum Physics (quant-ph)

[40]  arXiv:2206.00978 [pdf, other]

Title: First demonstration of a post-quantum key-exchange with a nanosatellite

Authors: Simon M. Burkhardt, Ayesha Reezwana, Tanvirul Islam, Willi Meier, Alexander Ling, Christoph F. Wildfeuer

Comments: 9 pages, 8 figures, to be published at 36th Annual Small Satellite Conference, August 6-11, 2022, Logan, UT, USA

Subjects: Quantum Physics (quant-ph); Cryptography and Security (cs.CR)

[41]  arXiv:2206.00993 [pdf, other]

Title: Relaxed bound on performance of quantum key repeaters and secure content of generic private and independent bits

Authors: Karol Horodecki, Łukasz Pawela

Subjects: Quantum Physics (quant-ph)

[42]  arXiv:2206.01000 [pdf, other]

Title: Simulating quantum circuits using tree tensor networks

Authors: Philipp Seitz, Ismael Medina, Esther Cruz, Qunsheng Huang, Christian B. Mendl

Comments: 13 pages, 16 figures, 1 algorithm, Latex; Comments for version 3: preparation for publication in the Quantum Journal, additional comparison to existing approaches, more details on the experiments and outcomes, general rephrasing and improvements for clarity

Journal-ref: Quantum 7, 964 (2023)

Subjects: Quantum Physics (quant-ph); Computational Physics (physics.comp-ph)

[43]  arXiv:2206.01090 [pdf, other]

Title: Quantum thermodynamics with fast driving and strong coupling via the mesoscopic leads approach

Authors: Artur M. Lacerda, Archak Purkayastha, Michael Kewming, Gabriel T. Landi, John Goold

Comments: 15 pages, 8 figures

Subjects: Quantum Physics (quant-ph); Mesoscale and Nanoscale Physics (cond-mat.mes-hall)

[44]  arXiv:2206.01108 [pdf, other]

Title: High-dimensional SO(4)-symmetric Rydberg manifolds for quantum simulation

Authors: Andreas Kruckenhauser, Rick van Bijnen, Torsten V. Zache, Marco Di Liberto, Peter Zoller

Comments: 16 + 12 pages, 10 figures

Subjects: Quantum Physics (quant-ph); Other Condensed Matter (cond-mat.other); Quantum Gases (cond-mat.quant-gas)

[45]  arXiv:2206.01145 [pdf, other]

Title: Ergodic theory of diagonal orthogonal covariant quantum channels

Authors: Satvik Singh, Nilanjana Datta, Ion Nechita

Subjects: Quantum Physics (quant-ph); Statistical Mechanics (cond-mat.stat-mech)

[46]  arXiv:2206.01164 [pdf, ps, other]

Title: Authentication of quantum key distribution with post-quantum cryptography and replay attacks

Authors: Liu-Jun Wang, You-Yang Zhou, Jian-Ming Yin, Qing Chen

Comments: 7 pages, 2 figures

Subjects: Quantum Physics (quant-ph); Cryptography and Security (cs.CR)

[47]  arXiv:2206.01225 [pdf, other]

Title: Localized non-relativistic quantum systems in curved spacetimes: a general characterization of particle detector models

Authors: T. Rick Perche

Comments: 16 pages, 3 figures, v3 added clarification after Eq. (41)

Journal-ref: Phys. Rev. D 106, 025018 (2022)

Subjects: Quantum Physics (quant-ph); General Relativity and Quantum Cosmology (gr-qc); High Energy Physics - Theory (hep-th)

[48]  arXiv:2206.01273 [pdf, other]

Title: Reconstructing Quantum States Using Basis-Enhanced Born Machines

Authors: Abigail McClain Gomez, Susanne F. Yelin, Khadijeh Najafi

Subjects: Quantum Physics (quant-ph)

[49]  arXiv:2206.01294 [pdf, other]

Title: Improving Quantum Computation by Optimized Qubit Routing

Authors: Friedrich Wagner, Andreas Bärmann, Frauke Liers, Markus Weissenbäck

Comments: Major revision

Subjects: Quantum Physics (quant-ph); Optimization and Control (math.OC)

[50]  arXiv:2206.01354 [pdf, ps, other]

Title: Quantum particles in a suddenly accelerating potential

Authors: Paolo Amore, Francisco M. Fernández, Jose Luis Valdez

Comments: 29 pages, 10 figures

Subjects: Quantum Physics (quant-ph)