Quantum dissipative dynamics a particle in a double-well potential

被引：2
|
作者：
Kim C.S. [1 ]
Pashin D.S. [2 ]
Satanin A.M. [2 ]
机构：
[1] Department of Physics, Chonnam National University, Gwangju
[2] Lobachevsky Nizhny Novgorod State University, Nizhny Novgorod
来源：
Lobachevskii Journal of Mathematics | 2017年 / 38卷 / 5期
基金：
俄罗斯基础研究基金会;
关键词：
Arnold’s problem; Capture into the resonance; dissipative quantum dynamics; dynamics near the separatrix;
D O I：
10.1134/S1995080217050201
中图分类号：
学科分类号：
摘要：
The results of analytical and numerical investigation of quantum dissipative dynamics a particle moving in a potential well with two equilibrium states is presented. A classical analogue of this problem is the capture into the resonance a particle in a double-well potential, when two states of equilibrium in the phase space are separated by a separatrix. The probability of finding the system in one of states of equilibrium for the quantum particle, depending on initial conditions and noise, is discussed. © 2017, Pleiades Publishing, Ltd.
引用
收藏
页码：931 / 935
页数：4
相关论文
共 50 条
  • [31] Quantum dynamics of a binary mixture of BECs in a double-well potential: a Holstein-Primakoff approach
    Citro, Roberta
    Naddeo, Adele
    Orignac, Edmond
    JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 2011, 44 (11)
  • [32] Quantum-tunneling dynamics of a spin-polarized Fermi gas in a double-well potential
    Salasnich, L.
    Mazzarella, G.
    Salerno, M.
    Toigo, F.
    PHYSICAL REVIEW A, 2010, 81 (02):
  • [33] Hyperbolicity in a double-well potential
    Stegemerten, B
    Eckelt, P
    JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL, 1997, 30 (07): : 2497 - 2508
  • [34] Coherent wave packet dynamics in a double-well potential in cavity
    Zheng, Li
    Li, Gang
    Ding, Ming -Song
    Wang, Yong-Liang
    Zhang, Yun-Cui
    INTERNATIONAL JOURNAL OF MODERN PHYSICS B, 2018, 32 (04):
  • [35] Stationary states and quantum quench dynamics of Bose-Einstein condensates in a double-well potential
    Wen, Linghua
    Zhu, Qizhong
    Xu, Tianfu
    Jing, Xili
    Liu, Cheng-Shi
    JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 2016, 49 (01)
  • [36] Controllability of wavepacket dynamics in coherently driven double-well potential
    Igarashi, Akira
    Yamada, Hiroaki
    CHEMICAL PHYSICS, 2006, 327 (2-3) : 395 - 405
  • [37] Quantum particle-number fluctuations in a two-component Bose gas in a double-well potential
    Zin, Pawel
    Oles, Bartlomiej
    Sacha, Krzysztof
    PHYSICAL REVIEW A, 2011, 84 (03):
  • [38] QUANTUM TUNNELING AND REGULAR AND IRREGULAR QUANTUM DYNAMICS OF A DRIVEN DOUBLE-WELL OSCILLATOR
    LIN, WA
    BALLENTINE, LE
    PHYSICAL REVIEW A, 1992, 45 (06): : 3637 - 3645
  • [39] Effects of a dissipative coupling to the momentum of a particle in a double well potential
    Maile, D.
    Andergassen, S.
    Rastelli, G.
    PHYSICAL REVIEW RESEARCH, 2020, 2 (01):
  • [40] Particle sorting using optically induced asymmetric double-well potential
    Hayashi, Y.
    Ashihara, S.
    Shimura, T.
    Kuroda, K.
    OPTICS COMMUNICATIONS, 2008, 281 (14) : 3792 - 3798
12345