Quantum Physics

Authors and titles for recent submissions, skipping first 207

• Tue, 28 May 2024
• Mon, 27 May 2024
• Fri, 24 May 2024
• Wed, 22 May 2024
• Tue, 21 May 2024

Fri, 24 May 2024 (continued, showing 25 of 102 entries)

[208]  arXiv:2405.14856 (cross-list from hep-th) [pdf, other]

Title: The Channel Capacity of a Relativistic String

Authors: Adam R. Brown

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

[209]  arXiv:2405.14837 (cross-list from cs.LG) [pdf, other]

Title: Analysis of Atom-level pretraining with Quantum Mechanics (QM) data for Graph Neural Networks Molecular property models

Authors: Jose Arjona-Medina, Ramil Nugmanov

Comments: 6 pages + 11 Supplement Materials

Subjects: Machine Learning (cs.LG); Chemical Physics (physics.chem-ph); Quantum Physics (quant-ph)

[210]  arXiv:2405.14762 (cross-list from cs.LG) [pdf, other]

Title: Neural Pfaffians: Solving Many Many-Electron Schrödinger Equations

Authors: Nicholas Gao, Stephan Günnemann

Subjects: Machine Learning (cs.LG); Chemical Physics (physics.chem-ph); Computational Physics (physics.comp-ph); Quantum Physics (quant-ph)

[211]  arXiv:2405.14685 (cross-list from cond-mat.mes-hall) [pdf, other]

Title: Controlling dephasing of coupled qubits via shared-bath coherence

Authors: L. M. J. Hall, L. S. Sirkina, A. Morreau, W. Langbein, E. A. Muljarov

Comments: 6 pages, 4 figures

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

[212]  arXiv:2405.14665 (cross-list from cond-mat.soft) [pdf, other]

Title: Giant splitting of the hydrogen rotational eigenenergies in the C$_2$ filled ice

Authors: Simone Di Cataldo, Maria Rescigno, Lorenzo Monacelli, Umbertoluca Ranieri, Richard Gaal, Stefan Klotz, Jacques Ollivier, Michael Marek Koza, Cristiano De Michele, Livia Eleonora Bove

Comments: 4 Figures

Subjects: Soft Condensed Matter (cond-mat.soft); Quantum Physics (quant-ph)

[213]  arXiv:2405.14562 (cross-list from cond-mat.quant-gas) [pdf, other]

Title: Quantum Mixtures of Ultracold Atomic Gases

Authors: Cosetta Baroni, Giacomo Lamporesi, Matteo Zaccanti

Comments: 14 pages, 6 figures. Comments are welcome

Subjects: Quantum Gases (cond-mat.quant-gas); Quantum Physics (quant-ph)

[214]  arXiv:2405.14523 (cross-list from cond-mat.mes-hall) [pdf, other]

Title: Casimir-Lifshitz force for graphene-covered gratings

Authors: Youssef Jeyar, Minggang Luo, Brahim Guizal, H. B. Chan, Mauro Antezza

Comments: 11 pages, 10 figures

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

[215]  arXiv:2405.14466 (cross-list from physics.atom-ph) [pdf, other]

Title: Ultra-cold atoms quantum tunneling through single and double optical barriers

Authors: Roy Eid (IOGS, CNRS), Alfred Hammond (IOGS, CNRS), Lucas Lavoine (IOGS, CNRS), Thomas Bourdel (IOGS, CNRS)

Subjects: Atomic Physics (physics.atom-ph); Quantum Physics (quant-ph)

[216]  arXiv:2405.14405 (cross-list from cs.CV) [pdf, other]

Title: Qubit-efficient Variational Quantum Algorithms for Image Segmentation

Authors: Supreeth Mysore Venkatesh, Antonio Macaluso, Marlon Nuske, Matthias Klusch, Andreas Dengel

Comments: 7 pages, 4 figures, 2 tables

Subjects: Computer Vision and Pattern Recognition (cs.CV); Image and Video Processing (eess.IV); Quantum Physics (quant-ph)

[217]  arXiv:2405.14381 (cross-list from cs.CR) [pdf, other]

Title: A high-level comparison of state-of-the-art quantum algorithms for breaking asymmetric cryptography

Authors: Martin Ekerå, Joel Gärtner

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

[218]  arXiv:2405.14349 (cross-list from hep-th) [pdf, ps, other]

Title: Klein-Gordon oscillators, RQM and quantum time

Authors: Alexander D. Popov

Comments: 24 pages

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

[219]  arXiv:2405.14237 (cross-list from hep-th) [pdf, ps, other]

Title: Probing de Sitter Space Using CFT States

Authors: Kazuki Doi, Naoki Ogawa, Kotaro Shinmyo, Yu-ki Suzuki, Tadashi Takayanagi

Comments: 36 pages

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

[220]  arXiv:2405.14216 (cross-list from cond-mat.supr-con) [pdf, other]

Title: Emergence of spatial patterns and synchronization in superconducting time crystals

Authors: Bo Fan, Zi Cai, Antonio M. García-García

Comments: 30 pages, 23 figures

Subjects: Superconductivity (cond-mat.supr-con); Disordered Systems and Neural Networks (cond-mat.dis-nn); Strongly Correlated Electrons (cond-mat.str-el); Quantum Physics (quant-ph)

[221]  arXiv:2405.14138 (cross-list from cond-mat.mes-hall) [pdf, other]

Title: High transparency induced superconductivity in field effect two-dimensional electron gases in undoped InAs/AlGaSb surface quantum wells

Authors: E. Annelise Bergeron, F. Sfigakis, A. Elbaroudy, A. W. M. Jordan, F. Thompson, George Nichols, Y. Shi, Man Chun Tam, Z. R. Wasilewski, J. Baugh

Comments: main text 8 pages with 3 figures; supplementary material 17 pages with 11 figures

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

[222]  arXiv:2405.14027 (cross-list from cond-mat.mes-hall) [pdf, other]

Title: Ballast charges for semiconductor spin qubits

Authors: Yujun Choi, John M. Nichol, Edwin Barnes

Comments: 10 pages, 3 figures

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

[223]  arXiv:2405.14000 (cross-list from cond-mat.stat-mech) [pdf, other]

Title: Magnetocaloric effect for a $Q$-clock type system

Authors: Michel Aguilera, Sergio Pino-Alarcón, Francisco J. Peña, Eugenio E. Vogel, Patricio Vargas

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

[224]  arXiv:2405.13935 (cross-list from cond-mat.str-el) [pdf, other]

Title: Out-of-plane magnetic phase diagram of Kitaev quantum spin liquid candidate Na2Co2TeO6

Authors: Shengzhi Zhang, Sangyun Lee, Eric Brosha, Qing Huang, Haidong Zhou, Vivien S. Zapf, Minseong Lee

Comments: LA-UR-24-24990

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

[225]  arXiv:2405.13892 (cross-list from cond-mat.stat-mech) [pdf, other]

Title: Emergence of Navier-Stokes hydrodynamics in chaotic quantum circuits

Authors: Hansveer Singh, Ewan McCulloch, Sarang Gopalakrishnan, Romain Vasseur

Comments: 4+epsilon pages, 3 figures; 8 pages supplemental material

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

[226]  arXiv:2405.13884 (cross-list from hep-th) [pdf, ps, other]

Title: Quantum Reference Frames from Top-Down Crossed Products

Authors: Shadi Ali Ahmad, Wissam Chemissany, Marc S. Klinger, Robert G. Leigh

Comments: V1: 40 pages, 1 table

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

[227]  arXiv:2405.13660 (cross-list from physics.optics) [pdf, other]

Title: A fixed phase tunable directional coupler based on coupling tuning

Authors: Yang Yang, Tim Weiss, Hamed Arianfard, Akram Youssry, Alberto Peruzzo

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

[228]  arXiv:2405.13609 (cross-list from cs.LG) [pdf, other]

Title: Tackling Decision Processes with Non-Cumulative Objectives using Reinforcement Learning

Authors: Maximilian Nägele, Jan Olle, Thomas Fösel, Remmy Zen, Florian Marquardt

Subjects: Machine Learning (cs.LG); Computational Finance (q-fin.CP); Quantum Physics (quant-ph)

[229]  arXiv:2405.13608 (cross-list from physics.atom-ph) [pdf, other]

Title: Tracking Chirality in Photoelectron Circular Dichroism

Authors: Marec W. Heger, Daniel M. Reich

Subjects: Atomic Physics (physics.atom-ph); Quantum Physics (quant-ph)

[230]  arXiv:2405.13544 (cross-list from gr-qc) [pdf, other]

Title: Fractional quantum mechanics meets quantum gravity phenomenology

Authors: Gislaine Varão, Iarley P. Lobo, Valdir B. Bezerra

Comments: 9 pages, 2 figures

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

[231]  arXiv:2405.13359 (cross-list from gr-qc) [pdf, ps, other]

Title: A note on analogue semi-classical gravity in (1+1) dimensions

Authors: Akshat Pandey

Comments: Published in Gravitation and Cosmology

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

[232]  arXiv:2405.13355 (cross-list from cond-mat.mtrl-sci) [pdf, ps, other]

Title: Geodesic nature and quantization of shift vector

Authors: Hua Wang, Kai Chang

Comments: 11 pages, 4 figures

Subjects: Materials Science (cond-mat.mtrl-sci); Other Condensed Matter (cond-mat.other); Quantum Physics (quant-ph)

• Tue, 28 May 2024
• Mon, 27 May 2024
• Fri, 24 May 2024
• Wed, 22 May 2024
• Tue, 21 May 2024