论文标题
加速观察者的纠缠真空状态
Entangled vacuum state for accelerated observers
论文作者
论文摘要
已经研究了Dirac字段的纠缠，众所周知，当用户之间在非惯性框架之间共享量子状态时，它会随着加速度的增加而降低。假定加速观察者观察到的一种新形式的纠缠真空状态，假定在量子场模式之间存在纠缠，其尖锐和相反的动量定义在两个因果关系时空空间时代的区域。我们发现，此假设不会影响系统的纠缠。
Entanglement of Dirac fields has been studied and it is known to decrease with increasing acceleration when a quantum state is shared between users in non-inertial frames. A new form of an entangled vacuum state observed by the accelerated observer is postulated in which it is assumed that entanglement is present between the modes of the quantum field with sharp and opposite momenta defined in two causally disconnected regions of space-time. We find that this assumption does not affect the entanglement of the system.
