Quantum Physics

Authors and titles for recent submissions, skipping first 157

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

Fri, 3 May 2024 (continued, showing last 21 of 60 entries)

[158]  arXiv:2405.00786 [pdf, other]

Title: Thermalization slowing down of weakly nonintegrable quantum spin dynamics

Authors: Budhaditya Bhattacharjee, Alexei Andreanov, Sergej Flach

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

[159]  arXiv:2405.00781 [pdf, other]

Title: A Review of Barren Plateaus in Variational Quantum Computing

Authors: Martin Larocca, Supanut Thanasilp, Samson Wang, Kunal Sharma, Jacob Biamonte, Patrick J. Coles, Lukasz Cincio, Jarrod R. McClean, Zoë Holmes, M. Cerezo

Comments: 21 pages, 10 boxes

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

[160]  arXiv:2405.00770 [pdf, other]

Title: Quantum-Classical Separations in Shallow-Circuit-Based Learning with and without Noises

Authors: Zhihan Zhang, Weiyuan Gong, Weikang Li, Dong-Ling Deng

Comments: 14 pages, 3 figures

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

[161]  arXiv:2405.00767 [pdf, other]

Title: Experimental Aspects of Indefinite Causal Order in Quantum Mechanics

Authors: Lee A. Rozema, Teodor Strömberg, Huan Cao, Yu Guo, Bi-Heng Liu, Philip Walther

Comments: 22 page review article. Comments welcome!

Subjects: Quantum Physics (quant-ph)

[162]  arXiv:2405.00765 [pdf, other]

Title: Schwinger-Keldysh nonequilibrium quantum field theory of open quantum systems beyond the Markovian regime: Application to the spin-boson model

Authors: Felipe Reyes-Osorio, Federico Garcia-Gaitan, David J. Strachan, Petr Plechac, Stephen R. Clark, Branislav K. Nikolic

Comments: 14 pages, 7 figures

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

[163]  arXiv:2405.00707 [pdf, other]

Title: Towards a Deterministic Interpretation of Quantum Mechanics: Insights from Dynamical Systems

Authors: Aminur Rahman

Comments: 18 pages, 8 figures

Subjects: Quantum Physics (quant-ph); Dynamical Systems (math.DS); Classical Physics (physics.class-ph)

[164]  arXiv:2405.01537 (cross-list from cond-mat.quant-gas) [pdf, other]

Title: Observation of an inverse turbulent-wave cascade in a driven quantum gas

Authors: Andrey Karailiev, Martin Gazo, Maciej Gałka, Christoph Eigen, Tanish Satoor, Zoran Hadzibabic

Comments: Main text: 4 pages, 5 figures; Supplemental material: 1 page, 1 figure

Subjects: Quantum Gases (cond-mat.quant-gas); Statistical Mechanics (cond-mat.stat-mech); Atomic Physics (physics.atom-ph); Quantum Physics (quant-ph)

[165]  arXiv:2405.01528 (cross-list from physics.atom-ph) [pdf, ps, other]

Title: Polarization dependent non-Hermitian atomic grating controlled by dipole blockade effect

Authors: Yi-Mou Liu, Lin Zhang

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

[166]  arXiv:2405.01489 (cross-list from cond-mat.str-el) [pdf, other]

Title: Single-layer tensor network approach for three-dimensional quantum systems

Authors: Illia Lukin, Andrii Sotnikov

Comments: 10 pages, 11 figures

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

[167]  arXiv:2405.01479 (cross-list from q-fin.PR) [pdf, other]

Title: On Quantum Ambiguity and Potential Exponential Computational Speed-Ups to Solving Dynamic Asset Pricing Models

Authors: Eric Ghysels, Jack Morgan

Comments: 51 pages, 4 figures

Subjects: Pricing of Securities (q-fin.PR); Quantum Physics (quant-ph)

[168]  arXiv:2405.01433 (cross-list from hep-th) [pdf, other]

Title: Inflationary complexity of thermal state

Authors: Tao Li, Lei-Hua Liu

Comments: 48 pages, 18 figures, references updated, typos corrected

Subjects: High Energy Physics - Theory (hep-th); Cosmology and Nongalactic Astrophysics (astro-ph.CO); General Relativity and Quantum Cosmology (gr-qc); High Energy Physics - Phenomenology (hep-ph); Quantum Physics (quant-ph)

[169]  arXiv:2405.01401 (cross-list from cond-mat.quant-gas) [pdf, other]

Title: Breaking and trapping Cooper pairs by Rydberg-molecule spectroscopy in atomic Fermi superfluids

Authors: Chih-Chun Chien, Symeon I. Mistakidis, Hossein R. Sadeghpour

Comments: Main text: 5 pages, 4 figures. Supplemental Material: 4 pages, 8 figures

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

[170]  arXiv:2405.01211 (cross-list from cond-mat.quant-gas) [pdf, other]

Title: Tomography of a single-atom-resolved detector in the presence of shot-to-shot number fluctuations

Authors: Maxime Allemand, Raphael Jannin, Géraud Dupuy, Jan-Philipp Bureik, Luca Pezzè, Denis Boiron, David Clément

Comments: 7 pages, 5 figures

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

[171]  arXiv:2405.01120 (cross-list from cond-mat.mtrl-sci) [pdf, ps, other]

Title: Optically detected magnetic resonance study of thermal effects due to absorbing environment around nitrogen-vacancy-nanodiamond powders

Authors: Mona Jani, Zuzanna Orzechowska, Mariusz Mrozek, Marzena Mitura-Nowak, Wojciech Gawlik, Adam M. Wojciechowski

Comments: 21 pages, 6 figures

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

[172]  arXiv:2405.01021 (cross-list from cs.ET) [pdf, other]

Title: QSimPy: A Learning-centric Simulation Framework for Quantum Cloud Resource Management

Authors: Hoa T. Nguyen, Muhammad Usman, Rajkumar Buyya

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

[173]  arXiv:2405.00909 (cross-list from cs.LG) [pdf, other]

Title: Quantum Federated Learning Experiments in the Cloud with Data Encoding

Authors: Shiva Raj Pokhrel, Naman Yash, Jonathan Kua, Gang Li, Lei Pan

Comments: SIGCOMM 2024, Quantum Computing, Federated Learning, Qiskit

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

[174]  arXiv:2405.00804 (cross-list from hep-th) [pdf, other]

Title: Decoherence by warm horizons

Authors: Jordan Wilson-Gerow, Annika Dugad, Yanbei Chen

Comments: 19 pages, 3 figures

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

[175]  arXiv:2405.00785 (cross-list from cond-mat.str-el) [pdf, other]

Title: Quasi-Nambu-Goldstone modes in many-body scar models

Authors: Jie Ren, Yu-Peng Wang, Chen Fang

Comments: 25 pages, 12 figures

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

[176]  arXiv:2405.00755 (cross-list from cs.ET) [pdf, other]

Title: Quantum AI for Alzheimer's disease early screening

Authors: Giacomo Cappiello, Filippo Caruso

Comments: 18 pages, 6 figures

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

[177]  arXiv:2405.00745 (cross-list from cond-mat.str-el) [pdf, other]

Title: Non-perturbative signatures of fractons in the twisted multi-flavor Schwinger Model

Authors: Pavel P. Popov, Valentin Kasper, Maciej Lewenstein, Erez Zohar, Paolo Stornati, Philipp Hauke

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

[178]  arXiv:2405.00701 (cross-list from q-fin.CP) [pdf, other]

Title: Learning parameter dependence for Fourier-based option pricing with tensor networks

Authors: Rihito Sakurai, Haruto Takahashi, Koichi Miyamoto

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

Thu, 2 May 2024 (showing first 4 of 43 entries)

[179]  arXiv:2405.00673 [pdf, other]

Title: Quantum algorithms for matrix geometric means

Authors: Nana Liu, Qisheng Wang, Mark M. Wilde, Zhicheng Zhang

Subjects: Quantum Physics (quant-ph); Mathematical Physics (math-ph); Functional Analysis (math.FA); Operator Algebras (math.OA)

[180]  arXiv:2405.00663 [pdf, other]

Title: Quantum cryptographic protocols with dual messaging system via 2D alternate quantum walks and genuine single particle entangled states

Authors: Dinesh Kumar Panda, Colin Benjamin

Comments: 11 pages (including supplementary material), 2 figures and 1 table

Subjects: Quantum Physics (quant-ph); Disordered Systems and Neural Networks (cond-mat.dis-nn); Cryptography and Security (cs.CR); Quantum Algebra (math.QA); Optics (physics.optics)

[181]  arXiv:2405.00655 [pdf, other]

Title: Linearly simplified QAOA parameters and transferability

Authors: Ryo Sakai, Hiromichi Matsuyama, Wai-Hong Tam, Yu Yamashiro, Keisuke Fujii

Comments: 10 pages, 12 figures, submitted to 2024 IEEE International Conference on Quantum Computing and Engineering (QCE24)

Subjects: Quantum Physics (quant-ph)

[182]  arXiv:2405.00624 [pdf, other]

Title: Hysteresis and Self-Oscillations in an Artificial Memristive Quantum Neuron

Authors: Finlay Potter, Alexandre Zagoskin, Sergey Saveliev, Alexander G Balanov

Comments: 14 pages, 7 figures, 6 appendices

Subjects: Quantum Physics (quant-ph)

• Tue, 7 May 2024
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• Fri, 3 May 2024
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• Wed, 1 May 2024