论文标题
两个静态纠缠的Unruh-Dewitt探测器的自发纠缠泄漏
Spontaneous entanglement leakage of two static entangled Unruh-DeWitt detectors
论文作者
论文摘要
当至少任何一个没有与环境量子场隔离时，两个纠缠的两级Unruh-Dewitt探测器自发松动纠缠。对于检测器与环境之间的永恒相互作用，探测器退出状态的自发发射和场的真空波动会影响这种负面影响。因此，这表明两个纠缠量子在自由下落向黑洞地平线的自由下降较少。
Two entangled two-level Unruh-DeWitt detectors, which are in rest, spontaneously loose entanglement when at least any one of them is not isolated from the environment quantum fields. For eternal interaction between the detectors and environment, the spontaneous emission from the detectors' exited states and vacuum fluctuations of field influence this negative effect. Consequently, it suggests that two entangled qubits become less communicated during their free-fall towards the black hole horizon.
