.png){kind=icon}
返回
Quantum coherence fluctuation relations
.png){kind=icon}
OA
AI
DOI：10.1088/1751-8121/aac115.png)
.png){kind=icon}
.png){kind=icon}
分享.png){kind=icon}
收藏
摘要
En 中文
We investigate manipulations of pure quantum states under incoherent or strictly incoherent operations assisted by a coherence battery, that is, a storage device whose degree of coherence is allowed to fluctuate in the process. This leads to the derivation of fluctuation relations for quantum coherence, analogous to Jarzynski's and Crooks' relations for work in thermodynamics. Coherence is thus revealed as another instance of a physical resource, in addition to athermality and entanglement, for which a connection is established between the majorisation framework (regulating pure state transformations under suitable free operations) and the emergence of fluctuation theorems. Our study is hoped to provide further insight into the general structure of battery assisted quantum resource theories, and more specifically into the interplay between quantum coherence and quantum thermodynamics.
Keyword:
quantum coherence
fluctuation theorems
quantum thermodynamics
majorisation theory
AI总结
对已上传原文的论文进行重点信息的提取，主要内容包括：简要概述、研究摘要、背景介绍、关键亮点、图文解析、展望与总结。
期刊
J
IF:
2.1
论文数:
29
被引数:
2.9W
机构
引用论文
Beliefs about Medications in Asthmatic Children Presenting to Emergency Department and Their Parents
PREAI
分享收藏Mechanisms and kinetics of the thermal decomposition of sodium sulphide pentahydrate under controlled water vapour pressure五水硫化钠在受控水蒸气压下热分解的机理和动力学
PREAI
分享收藏分享收藏分享收藏Reduction free room temperature synthesis of a durable and efficient Pd/ordered mesoporous carbon composite electrocatalyst for alkaline direct alcohols fuel cell.png)
RSC Adv.
RSC Adv.IF0
PREAI
分享收藏
查看更多内容