Thermodynamic witness of quantum probing
Thermodynamic witness of quantum probing作者机构:Institute of Theoretical Physics Chinese Academy of Sciences Beijing 100190 China Department of Mathematics Peking University Beijing 100871 China
出 版 物:《Chinese Science Bulletin》 (科学通报(英文版))
年 卷 期:2010年第55卷第29期
页 面:3256-3260页
核心收录:
学科分类:07[理学] 09[农学] 070201[理学-理论物理] 090203[农学-茶学] 0902[农学-园艺学] 0702[理学-物理学]
基 金:supported by the National Natural Science Foundation of China (10874091) National Basic Research Program of China (2006CB921205)
主 题:热力学特性 探测仪器 量子 能量转移 等温过程 有效积温 环境
摘 要:The thermodynamic influence of quantum probing on an object is ***,quantum probing is understood to be a pre-measurement based on a non-demolition interaction,which records some information of the probed object but does not change its energy state when both the probing apparatus and the probed object are isolated from the *** is argued that when the probing apparatus and the probed object are immersed in the same equilibrium environment,the probing can affect the effective temperature of the object or induce a quantum isothermal process for the object to transfer its *** thermodynamic feature can be regarded as a witness of quantum probing.