Finite-time quantum thermodynamic processes

被引：2
作者：
Jahnke, T. [1 ]
Birjukov, J. [2 ]
Mahler, G. [1 ]
机构：
[1] Univ Stuttgart, Inst Theoret Phys 1, D-70550 Stuttgart, Germany
[2] Urals State Pedag Univ, Chair Theoret Phys, Jekaterinburg 620017, Russia
来源：
EUROPEAN PHYSICAL JOURNAL-SPECIAL TOPICS | 2007年 / 151卷 / 1期
关键词：
Attractor State; European Physical Journal Special Topic; Thermodynamic Quantity; Heat Engine; Quantum Transport;
D O I：
10.1140/epjst/e2007-00372-7
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
We study a single quantum object subject to a parametrized distortion of its discrete spectrum and to a parametrized change of its state, which remains diagonal in its invariant energy eigenbasis. The Carnot and the Otto cycle are investigated in the quasistatic as well as in the dynamic (finite time) regime. The second law is found to be valid as a result of this control, irrespective of the type of attractor states chosen. For specific control functions analytical results are obtained for the work, heat, and efficiency. The influence of dissipation is discussed.
引用
收藏
页码：167 / 180
页数：14
相关论文
共 50 条
  • [21] Quantum Control of Capture Processes into Localized States of a Quantum Dot
    Kuhn, T.
    Glanemann, M.
    Axt, V. M.
    JOURNAL OF COMPUTATIONAL ELECTRONICS, 2003, 2 (2-4) : 263 - 267
  • [22] Kubo Formula for Finite Open Quantum Systems
    Kamiya, Norikazu
    Takesue, Shinji
    JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 2013, 82 (11)
  • [23] THERMODYNAMIC QUANTITIES OF THE ONE-DIMENSIONAL HUBBARD-MODEL AT FINITE TEMPERATURES
    USUKI, T
    KAWAKAMI, N
    OKIJI, A
    JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 1990, 59 (04) : 1357 - 1365
  • [24] Thermodynamic characteristics and research progress of energy-conversion quantum systems
    Su ShanHe
    Zhang YanChao
    Peng WanLi
    Su GuoZhen
    Chen JinCan
    SCIENTIA SINICA-PHYSICA MECHANICA & ASTRONOMICA, 2021, 51 (03)
  • [25] Quantum state transfer and time-dependent disorder in quantum chains
    D. Burgarth
    The European Physical Journal Special Topics, 2007, 151 : 147 - 155
  • [26] A Boltzmann equation approach to transport in finite modular quantum systems
    M. Kadiroglu
    J. Gemmer
    The European Physical Journal Special Topics, 2007, 151 : 127 - 133
  • [27] A Boltzmann equation approach to transport in finite modular quantum systems
    Kadiroglu, M.
    Gemmer, J.
    EUROPEAN PHYSICAL JOURNAL-SPECIAL TOPICS, 2007, 151 (1) : 127 - 133
  • [28] Scattering theory of efficient quantum transport across finite networks
    Walschaers, Mattia
    Mulet, Roberto
    Buchleitner, Andreas
    JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 2017, 50 (22)
  • [29] Thermodynamic Optimization for an Endoreversible Dual-Miller Cycle (DMC) with Finite Speed of Piston
    Wu, Zhixiang
    Chen, Lingen
    Feng, Huijun
    ENTROPY, 2018, 20 (03)
  • [30] Coherent control in quantum transport: amplification, filtering and switching at finite bias
    Thethi, Rajpal
    Emary, Clive
    QUANTUM SCIENCE AND TECHNOLOGY, 2017, 2 (02):
12345