Synchronization along quantum trajectories

被引：34
|
作者：
Es'haqi-Sani, Najmeh [1 ,2 ]
Manzano, Gonzalo [1 ,3 ]
Zambrini, Roberta [4 ]
Fazio, Rosario [1 ,5 ]
机构：
[1] Abdus Salaam Int Ctr Theoret Phys, Str Costiera 11, I-134151 Trieste, Italy
[2] Ferdowsi Univ Mashhad, Dept Phys, POB 91775-1436, Mashhad, Razavi Khorasan, Iran
[3] Scuola Normale Super Pisa, Piazza Cavalieri 7, I-156126 Pisa, Italy
[4] Campus Univ Illes Balears, Inst Cross Disciplinary Phys & Complex Syst, E-07122 Palma De Mallorca, Spain
[5] Univ Napoli Federico II, Dipartimento Fis, I-180126 Naples, Italy
来源：
PHYSICAL REVIEW RESEARCH | 2020年 / 2卷 / 02期
关键词：
PHOTON; ENTANGLEMENT; DYNAMICS;
D O I：
10.1103/PhysRevResearch.2.023101
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
We employ a quantum trajectory approach to characterize synchronization and phase-locking between open quantum systems in nonequilibrium steady states. We exemplify our proposal for the paradigmatic case of two quantum Van der Pol oscillators interacting through dissipative coupling. We show the deep impact of synchronization on the statistics of phase-locking indicators and other correlation measures defined for single trajectories, spotting a link between the presence of synchronization and the emergence of large tails in the probability distribution for the entanglement along trajectories. Our results shed light on fundamental issues regarding quantum synchronization providing methods for its precise quantification.
引用
收藏
页数：11
相关论文
共 50 条
  • [1] COHERENCE AND SQUEEZING ALONG QUANTUM TRAJECTORIES
    Domanski, Ziemowit
    Blaszak, Maciej
    [J]. REPORTS ON MATHEMATICAL PHYSICS, 2017, 80 (03) : 373 - 389
  • [2] Geometric phases along quantum trajectories
    Viotti, Ludmila
    Gramajo, Ana Laura
    Villar, Paula I.
    Lombardo, Fernando C.
    Fazio, Rosario
    [J]. QUANTUM, 2023, 7
  • [3] Analyzing quantum synchronization through Bohmian trajectories
    Li, Wenlin
    [J]. PHYSICAL REVIEW A, 2022, 106 (02)
  • [4] Quantum state driving along arbitrary trajectories
    Hu, Le
    Jordan, Andrew N.
    [J]. PHYSICAL REVIEW RESEARCH, 2023, 5 (03):
  • [5] Quantum wavepacket dynamics with trajectories: wavefunction synthesis along quantum paths
    Wyatt, RE
    [J]. CHEMICAL PHYSICS LETTERS, 1999, 313 (1-2) : 189 - 197
  • [6] Heat and Work Along Individual Trajectories of a Quantum Bit
    Naghiloo, M.
    Tan, D.
    Harrington, P. M.
    Alonso, J. J.
    Lutz, E.
    Romito, A.
    Murch, K. W.
    [J]. PHYSICAL REVIEW LETTERS, 2020, 124 (11)
  • [7] Parameter estimation from measurements along quantum trajectories
    Six, P.
    Campagne-Ibarcq, Ph.
    Bretheau, L.
    Huard, B.
    Rouchon, P.
    [J]. 2015 54TH IEEE CONFERENCE ON DECISION AND CONTROL (CDC), 2015, : 7742 - 7748
  • [8] Entropy production along nonequilibrium quantum jump trajectories
    Horowitz, Jordan M.
    Parrondo, Juan M. R.
    [J]. NEW JOURNAL OF PHYSICS, 2013, 15
  • [9] Entropy production and information fluctuations along quantum trajectories
    Leggio, B.
    Napoli, A.
    Messina, A.
    Breuer, H. -P.
    [J]. PHYSICAL REVIEW A, 2013, 88 (04):
  • [10] Nonadiabatic quantum dynamics using derivative propagation along quantum trajectories.
    Parlant, G
    Julien, J
    [J]. ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2004, 227 : U301 - U301
12345