Quantum Physics

Authors and titles for recent submissions, skipping first 104

• Tue, 7 May 2024
• Mon, 6 May 2024
• Fri, 3 May 2024
• Thu, 2 May 2024
• Wed, 1 May 2024

Mon, 6 May 2024 (continued, showing last 14 of 46 entries)

[105]  arXiv:2405.01650 [pdf, other]

Title: Geometrical Aspects Of Resources Distribution In Quantum Random Circuits

Authors: Andrés Camilo Granda Arango, Federico Hernan Holik, Giuseppe Sergioli, Roberto Giuntini

Comments: 20 pages, 13 figures

Subjects: Quantum Physics (quant-ph)

[106]  arXiv:2405.01606 [pdf, other]

Title: Improving Trainability of Variational Quantum Circuits via Regularization Strategies

Authors: Jun Zhuang, Jack Cunningham, Chaowen Guan

Comments: preprint, under review. TL;DR: we propose a regularization strategy to improve the trainability of VQCs

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

[107]  arXiv:2405.02255 (cross-list from nucl-th) [pdf, other]

Title: Response of strongly coupled fermions on classical and quantum computers

Authors: John Novak, Manqoba Q. Hlatshwayo, Elena Litvinova

Subjects: Nuclear Theory (nucl-th); Nuclear Experiment (nucl-ex); Quantum Physics (quant-ph)

[108]  arXiv:2405.02227 (cross-list from hep-th) [pdf, other]

Title: Comparing the decoherence effects due to black holes versus ordinary matter

Authors: Anna Biggs, Juan Maldacena

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

[109]  arXiv:2405.02212 (cross-list from physics.app-ph) [pdf, other]

Title: Piezoelectric microresonators for sensitive spin detection

Authors: Cecile Skoryna Kline, Jorge Monroy-Ruz, Krishna C Balram

Comments: 9 pages, 7 figures (including appendices)

Subjects: Applied Physics (physics.app-ph); Quantum Physics (quant-ph)

[110]  arXiv:2405.02172 (cross-list from physics.optics) [pdf, other]

Title: All-fiber microendoscopic polarization sensing at single-photon level aided by deep-learning

Authors: Martin Bielak, Dominik Vašinka, Miroslav Ježek

Comments: 4 pages, 3 figures, data & code: this https URL

Subjects: Optics (physics.optics); Instrumentation and Detectors (physics.ins-det); Quantum Physics (quant-ph)

[111]  arXiv:2405.02031 (cross-list from physics.chem-ph) [pdf, other]

Title: Vibrational Entanglement through the Lens of Quantum Information Measures

Authors: Nina Glaser, Alberto Baiardi, Annina Z. Lieberherr, Markus Reiher

Comments: 23 pages, 3 figures, 1 ToC graphic

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

[112]  arXiv:2405.01862 (cross-list from cond-mat.mes-hall) [pdf, ps, other]

Title: Many-Body Configurational Spectral Splitting between Trion and Charged Exciton in a Monolayer Semiconductor

Authors: Jiacheng Tang, Cun-Zheng Ning

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

[113]  arXiv:2405.01853 (cross-list from cond-mat.mtrl-sci) [pdf, ps, other]

Title: Spectral Features of the Fourth Order Irreducible Correlations in a Monolayer Semiconductor

Authors: Jiacheng Tang, Cun-Zheng Ning

Comments: arXiv admin note: text overlap with arXiv:2207.12760

Subjects: Materials Science (cond-mat.mtrl-sci); Computational Physics (physics.comp-ph); Quantum Physics (quant-ph)

[114]  arXiv:2405.01729 (cross-list from physics.chem-ph) [pdf, other]

Title: Thawed Gaussian wave packet dynamics: a critical assessment of three propagation schemes

Authors: Ilya G. Ryabinkin, Rami Gherib, Scott N. Genin

Comments: 12 pages, 7 figures

Subjects: Chemical Physics (physics.chem-ph); Quantum Physics (quant-ph)

[115]  arXiv:2405.01642 (cross-list from cond-mat.str-el) [pdf, other]

Title: Floquet engineered inhomogeneous quantum chaos in critical systems

Authors: Bastien Lapierre, Tokiro Numasawa, Titus Neupert, Shinsei Ryu

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

[116]  arXiv:2405.01641 (cross-list from cond-mat.stat-mech) [pdf, other]

Title: Spectral form factor in chaotic, localized, and integrable open quantum many-body systems

Authors: Jiachen Li, Stephen Yan, Tomaž Prosen, Amos Chan

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

[117]  arXiv:2405.01640 (cross-list from cond-mat.stat-mech) [pdf, other]

Title: Universal non-Hermitian flow in one-dimensional PT-symmetric quantum criticalities

Authors: Xin-Chi Zhou, Ke Wang

Comments: 18 pages, 4 figures

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

[118]  arXiv:2405.01622 (cross-list from cond-mat.dis-nn) [pdf, other]

Title: Interacting quasiperiodic spin chains in the prethermal regime

Authors: Yi-Ting Tu, David M. Long, Sankar Das Sarma

Comments: 12 pages, 9 figures

Subjects: Disordered Systems and Neural Networks (cond-mat.dis-nn); Statistical Mechanics (cond-mat.stat-mech); Quantum Physics (quant-ph)

Fri, 3 May 2024 (showing first 11 of 60 entries)

[119]  arXiv:2405.01532 [pdf, other]

Title: Robustness of Fixed Points of Quantum Channels and Application to Approximate Quantum Markov Chains

Authors: Robert Salzmann, Bjarne Bergh, Nilanjana Datta

Comments: 71 pages

Subjects: Quantum Physics (quant-ph); Mathematical Physics (math-ph)

[120]  arXiv:2405.01518 [pdf, other]

Title: Driven Multiphoton Qubit-Resonator Interactions

Authors: Mohammad Ayyash, X. Xu, Sahel Ashhab, M. Mariantoni

Comments: 14 pages, 7 figures

Subjects: Quantum Physics (quant-ph)

[121]  arXiv:2405.01486 [pdf, ps, other]

Title: A Formulation of Quantum Fluid Mechanics and Trajectories

Authors: James P. Finley

Comments: 59 pages

Subjects: Quantum Physics (quant-ph); Mathematical Physics (math-ph); Atomic Physics (physics.atom-ph); Chemical Physics (physics.chem-ph); Fluid Dynamics (physics.flu-dyn)

[122]  arXiv:2405.01471 [pdf, ps, other]

Title: Saturation of the Multiparameter Quantum Cramér-Rao Bound at the Single-Copy Level with Projective Measurements

Authors: Hendra I. Nurdin

Comments: 13 pages, no figures. Follow up to [H. I. Nurdin, IEEE Control Systems Lett., vol. 8, pp. 376-381, 2024] (arXiv:2402.11567). Comments are welcome

Subjects: Quantum Physics (quant-ph); Systems and Control (eess.SY); Statistics Theory (math.ST)

[123]  arXiv:2405.01464 [pdf, other]

Title: On-demand shaped photon emission based on a parametrically modulated qubit

Authors: Xiang Li, Sheng-Yong Li, Si-Lu Zhao, Zheng-Yang Mei, Yang He, Cheng-Lin Deng, Yu Liu, Yan-Jun Liu, Gui-Han Liang, Jin-Zhe Wang, Xiao-Hui Song, Kai Xu, Fan Heng, Yu-Xiang Zhang, Zhong-Cheng Xiang, Dong-Ning Zheng

Subjects: Quantum Physics (quant-ph)

[124]  arXiv:2405.01447 [pdf, other]

Title: Digital-Analog Counterdiabatic Quantum Optimization with Trapped Ions

Authors: Shubham Kumar, Narendra N. Hegade, Alejandro Gomez Cadavid, Murilo Henrique de Oliveira, Enrique Solano, F. Albarrán-Arriagada

Subjects: Quantum Physics (quant-ph)

[125]  arXiv:2405.01431 [pdf, other]

Title: Learning quantum states of continuous variable systems

Authors: Francesco Anna Mele, Antonio Anna Mele, Lennart Bittel, Jens Eisert, Vittorio Giovannetti, Ludovico Lami, Lorenzo Leone, Salvatore F.E. Oliviero

Subjects: Quantum Physics (quant-ph)

[126]  arXiv:2405.01395 [pdf, other]

Title: Simple rules for two-photon state preparation with linear optics

Authors: Grégoire de Gliniasty, Paul Bagourd, Sébastien Draux, Boris Bourdoncle

Comments: This work has been submitted to the IEEE for possible publication. Copyright may be transferred without notice, after which this version may no longer be accessible

Subjects: Quantum Physics (quant-ph)

[127]  arXiv:2405.01378 [pdf, other]

Title: Benchmarking Quantum Annealers with Near-Optimal Minor-Embedded Instances

Authors: Valentin Gilbert, Julien Rodriguez, Stephane Louise

Subjects: Quantum Physics (quant-ph); Emerging Technologies (cs.ET); Performance (cs.PF)

[128]  arXiv:2405.01367 [pdf, other]

Title: Supersymmetric Expansion Algorithm and complete analytical solution for the Hulthén and anharmonic potentials

Authors: M. Napsuciale, S. Rodríguez, M. Kirchbach

Comments: 25 pages, 5 figures

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

[129]  arXiv:2405.01332 [pdf, ps, other]

Title: How much entanglement is needed for quantum error correction?

Authors: Sergey Bravyi, Dongjin Lee, Zhi Li, Beni Yoshida

Subjects: Quantum Physics (quant-ph); Mathematical Physics (math-ph)

• Tue, 7 May 2024
• Mon, 6 May 2024
• Fri, 3 May 2024
• Thu, 2 May 2024
• Wed, 1 May 2024