Quantum radiateon produced by the entanglement of quantum fields
Quantum radiateon produced by the entanglement of quantum fields
复制标题
量子场纠缠产生的量子辐射
DOI：
10.1103/physrevd.95.023512
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发表时间：
2017
影响因子：
5
通讯作者：
Sen Zhang
中科院分区：
文献类型：
--
作者：
Satoshi Iso;Naritaka Oshita;Rumi Tatsukawa;Kazuhiro Yamamoto;Sen Zhang
我们研究了安鲁-德维特探测器在与真空涨落耦合的均匀加速运动中产生的量子辐射。量子辐射是不消失的，这与Lin和Hu [Phys]先前的计算一致。Rev. D 73, 124018 (2006)PRVDAQ1550-799810.1103/ physrev .73.124018。我们推断，来自Unruh-De Witt探测器的量子辐射是由闵可夫斯基真空态的非局域相关产生的，其起源是左右伦德勒楔子之间的态纠缠。
We investigate the quantum radiation produced by an Unruh-De Witt detector in a uniformly accelerating motion coupled to the vacuum fluctuations. Quantum radiation is nonvanishing, which is consistent with the previous calculation by Lin and Hu [Phys. Rev. D 73, 124018 (2006)PRVDAQ1550-799810.1103/PhysRevD.73.124018]. We infer that this quantum radiation from the Unruh-De Witt detector is generated by the nonlocal correlation of the Minkowski vacuum state, which has its origin in the entanglement of the state between the left and the right Rindler wedges.