The optimal Maxwell's demon in quantum Szilard engine

Congyi Mou; Shuhao Cao; Tao Zhou

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The optimal Maxwell's demon in quantum Szilard engine

机译：最优麦克斯韦妖在量子西拉德引擎

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The quantum Szilard engine assisted by Maxwell's demon has already be discussed in complete-quantum analysis, and it is shown that the coherence assumption of Maxwell's demon is useful in quantum Szilard engine, where Maxwell's demo is a pure state. In this work, we further discuss a more practical case where Maxwell's demon is initially in contact with a heat bath, and thus a mixed state. It is shown that reference base of the quantum Maxwell's demon has an impact on the efficiency of quantum Szilard engine, and then it is of great significance to choose the optimal bases to attain the maximum efficiency. Moreover, the optimal basis and the maximum efficiency are obtained in this work.

机译：量子西拉德引擎麦克斯韦的帮助下恶魔已经被讨论全量子分析和显示麦克斯韦妖的一致性假设有用在量子西拉德引擎,麦克斯韦的地方演示是一种纯粹的状态。麦克斯韦讨论一个更实际的情况恶魔是最初接触热浴,因此混合状态。引用量子麦克斯韦妖的基地对量子西拉德的效率产生影响引擎,然后它具有十分重要的意义选择最优基地达到最大效率。最大效率得到这个工作。

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来源
《Quantum Engineering》 |2021年第4期|e82-1-e82-10|共10页
作者
Congyi Mou; Shuhao Cao; Tao Zhou;
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作者单位

Quantum Optoelectronics Laboratory, School of Physical Science and Technology, Southwest Jiaotong University;

Department of Applied Physics, School of Physical Science and Technology, Southwest Jiaotong University;

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原文格式 PDF
正文语种英语
中图分类理论物理学;
关键词
Maxwells demon; maximum efficiency; ThermodynamicsEnginesquanta;

机译：麦克斯韦妖,最大效率;ThermodynamicsEnginesquanta;

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1. Implementing two optimal economical quantum cloning with superconducting quantum interference devices in a cavity [J] . YE Liu, HU GuiYu, LI AiXia 中国科学:物理学力学天文学（英文版） . 2011,第1期
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机译：A critical approach of Szilard's model on the resolution of the Maxwell's demon problem
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机译：评论“ Quantum Szilard Engine”
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机译：Quantum version of the Szilard one-atom engine and the cost of raising energy barriers
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机译：关于Landauer的擦除耗散原则的关键评论：包括关于Maxwell Demons和Szilard发动机的笔记
7. Parasitic extraction and magnetic analysis for transformers, inductors and igbt bridge busbar with maxwell 2d and maxwell 3d simulation. [D] . Zhang, Ning. 2014

机译：借助Maxwell 2d和Maxwell 3d仿真对变压器，电感器和igbt桥母线进行寄生提取和磁分析。
8. Landauer’s Principle in a Quantum Szilard Engine without Maxwell’s Demon [O] . Alhun Aydin, Altug Sisman, Ronnie Kosloff 2020

机译：Landauer在没有Maxwell的恶魔的Quantum Szilard发动机的原则
9. MAXWELL’S DEMON, SZILARD’S ENGINE AND QUANTUM MEASUREMENTS ∗ [O] . Wojciech Hubert Zurek 2003

机译：maXWELL的DEmON，sZILaRD的发动机和量子测量*
10. I. Cis- dichlorodiammine platinum (Ⅱ) Aquation equilibria and isotopic exchange of chloride ligands with free chloride and tetrachloroplatinate(Ⅱ) Ⅱ. The Szilard-Chalmers effect in solid-state systems containing [R] . Kenneth Wayne Lee 1976

机译：I.顺式二氯二氨合铂（Ⅱ）氯离子与游离氯和四氯铂酸盐的配位平衡和同位素交换（Ⅱ）Ⅱ。 szilard-Chalmers在固态系统中的作用

The optimal Maxwell's demon in quantum Szilard engine

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