Quantum Physics

Authors and titles for Jan 2024

[1]  arXiv:2401.00019 [pdf, ps, other]

Title: Symbolic, numeric and quantum computation of Hartree-Fock equation

Authors: Ichio Kikuchi, Akihito Kikuchi

Comments: 24 pages

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

[2]  arXiv:2401.00026 [pdf, ps, other]

Title: Reply to "Comment on `Multiparty quantum mutual information: An alternative definition'"

Authors: Asutosh Kumar

Comments: 4 + epsilon pages, see also Phys. Rev. A 108, 066401 (2023)

Journal-ref: Phys. Rev. A 108(6), 066402 (2023)

Subjects: Quantum Physics (quant-ph)

[3]  arXiv:2401.00063 [pdf, other]

Title: Characterizing Hybrid Causal Structures with the Exclusivity Graph Approach

Authors: Giovanni Rodari, Davide Poderini, Emanuele Polino, Alessia Suprano, Fabio Sciarrino, Rafael Chaves

Subjects: Quantum Physics (quant-ph)

[4]  arXiv:2401.00069 [pdf, other]

Title: Deciding finiteness of bosonic dynamics with tunable interactions

Authors: David Edward Bruschi, André Xuereb, Robert Zeier

Comments: 32 pages, 5 figures. Comments welcome

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

[5]  arXiv:2401.00083 [pdf, other]

Title: Gouy phase and quantum interference with cross-Wigner functions for matter-waves

Authors: Lucas S. Marinho, Pedro R. Dieguez, Carlos H. S. Vieira, Irismar G. da Paz

Subjects: Quantum Physics (quant-ph)

[6]  arXiv:2401.00111 [pdf, other]

Title: High--N00N State Generation: N00N State Output of Floquet Engineering

Authors: Yusef Maleki

Comments: 31 pages, 6 figures

Subjects: Quantum Physics (quant-ph)

[7]  arXiv:2401.00131 [pdf, other]

Title: Periodically Driven Open Quantum Systems: Spectral Properties and Non-Equilibrium Steady States

Authors: Hao Chen, Yu-Min Hu, Wucheng Zhang, Michael Alexander Kurniawan, Yuelin Shao, Xueqi Chen, Abhinav Prem, Xi Dai

Comments: 19 pages, 2 figures

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

[8]  arXiv:2401.00146 [pdf, other]

Title: Experimental implementation of distributed phase reference quantum key distribution protocols

Authors: Satish Kumar, Priya Malpani, Britant, Sandeep Mishra, Anirban Pathak

Comments: DPS and COW protocols for QKD are experimentally implemented

Subjects: Quantum Physics (quant-ph)

[9]  arXiv:2401.00149 [pdf, ps, other]

Title: Properties of new even and odd nonlinear coherent states with different parameters

Authors: Cheng Zhang, Rui-Jiao Miao, Xiao-Qiu Qi

Subjects: Quantum Physics (quant-ph)

[10]  arXiv:2401.00157 [pdf, other]

Title: Theory of Metastability in Discrete-Time Open Quantum Dynamics

Authors: Yuan-De Jin, Chu-Dan Qiu, Wen-Long Ma

Comments: 7 pages, 2 figures (+9 pages, 5 figures supplement)

Subjects: Quantum Physics (quant-ph)

[11]  arXiv:2401.00218 [pdf, ps, other]

Title: Comment on "Multiparty quantum mutual information: An alternative definition"

Authors: Jaehak Lee, Gibeom Noh, Changsuk Noh, Jiyong Park

Comments: 2 pages, close to published version

Journal-ref: Phys. Rev. A 108, 066401 (2023)

Subjects: Quantum Physics (quant-ph)

[12]  arXiv:2401.00294 [pdf, other]

Title: Robust Quantum Control in Closed and Open Systems: Theory and Practice

Authors: C. A. Weidner, E. A. Reed, J. Monroe, B. Sheller, S. O'Neil, E. Maas, E. A. Jonckheere, F. C. Langbein, S. G. Schirmer

Subjects: Quantum Physics (quant-ph)

[13]  arXiv:2401.00295 [pdf, other]

Title: Imperfect Entangling Power of Quantum Gates

Authors: Sudipta Mondal, Samir Kumar Hazra, Aditi Sen De

Comments: 15 pages, 15 figures

Subjects: Quantum Physics (quant-ph)

[14]  arXiv:2401.00301 [pdf, other]

Title: Robustness of Dynamic Quantum Control: Differential Sensitivity Bound

Authors: S. P. O'Neil, C. A. Weidner, E. A. Jonckheere, F. C. Langbein, S. G. Schirmer

Subjects: Quantum Physics (quant-ph)

[15]  arXiv:2401.00384 [pdf, other]

Title: Speed Limit of Efficient Cavity-Mediated Adiabatic Transfer

Authors: Akinori Suenaga, Takeru Utsugi, Rui Asaoka, Yuuki Tokunaga, Rina Kanamoto, Takao Aoki

Comments: 9 pages, 5 figures

Subjects: Quantum Physics (quant-ph)

[16]  arXiv:2401.00450 [pdf, other]

Title: Fault-tolerant quantum computation by hybrid qubits with bosonic cat-code and single photons

Authors: Jaehak Lee, Nuri Kang, Seok-Hyung Lee, Hyunseok Jeong, Liang Jiang, Seung-Woo Lee

Comments: 21 pages, 8 figures

Subjects: Quantum Physics (quant-ph)

[17]  arXiv:2401.00508 [pdf, other]

Title: Amplification of quantum transfer and quantum ratchet

Authors: Sergei Kozyrev, Alexander Pechen

Comments: 6 figures

Journal-ref: Physica Scripta, Vol. 98, No 12, 125122 (2023)

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

[18]  arXiv:2401.00519 [pdf, other]

Title: Multiplexed entanglement swapping with atomic-ensemble-based quantum memories in the single excitation regime

Authors: Minjie Wang, Haole Jiao, Jiajin Lu, Wenxin Fan, Shujing Li, Hai Wang

Subjects: Quantum Physics (quant-ph)

[19]  arXiv:2401.00526 [pdf, other]

Title: Krylov Spread Complexity of Quantum-Walks

Authors: Bhilahari Jeevanesan

Comments: 9 pages, 6 figures

Subjects: Quantum Physics (quant-ph)

[20]  arXiv:2401.00530 [pdf, other]

Title: Probing topological phase transition with non-Hermitian perturbations

Authors: Jingcheng Liang, Chen Fang, Jiangping Hu

Comments: 11 pages, 4 figures

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

[21]  arXiv:2401.00635 [pdf, other]

Title: Optimization of deterministic photonic graph state generation via local operations

Authors: Sobhan Ghanbari, Jie Lin, Benjamin MacLellan, Luc Robichaud, Piotr Roztocki, Hoi-Kwong Lo

Comments: 12 pages, 13 figures

Subjects: Quantum Physics (quant-ph)

[22]  arXiv:2401.00675 [pdf, other]

Title: Exotic synchronization in continuous time crystals outside the symmetric subspace

Authors: Parvinder Solanki, Midhun Krishna, Michal Hajdušek, Christoph Bruder, Sai Vinjanampathy

Comments: 7 pages, comments welcome

Subjects: Quantum Physics (quant-ph); Mesoscale and Nanoscale Physics (cond-mat.mes-hall); Adaptation and Self-Organizing Systems (nlin.AO)

[23]  arXiv:2401.00699 [pdf, other]

Title: Quantum walk on simplicial complexes for simplicial community detection

Authors: Euijun Song

Comments: 14 pages, manuscript revised

Subjects: Quantum Physics (quant-ph); Algebraic Topology (math.AT); Data Analysis, Statistics and Probability (physics.data-an); Physics and Society (physics.soc-ph)

[24]  arXiv:2401.00723 [pdf, ps, other]

Title: "half-electron (e/2)" -- free electron fractional charge induced by twisted light

Authors: Yiming Pan, Ruoyu Yin, Yongcheng Ding, Daniel Podolsky, Bin Zhang

Comments: 23 pages, 4 figures, supplementary material

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

[25]  arXiv:2401.00725 [pdf, other]

Title: Decoherence in Exchange-Coupled Quantum Spin Qubit Systems: Impact of Multiqubit Interactions and Geometric Connectivity

Authors: Quan Fu, Jiahao Wu, Xin Wang

Comments: 7 pages, 9 figures

Subjects: Quantum Physics (quant-ph)