论文标题
加速Qubit-Qutrit系统的破坏和量子转向
Decoherence and quantum steering of accelerated qubit-qutrit system
论文作者
论文摘要
讨论了一个参数加速Qubit-Qutrit系统之间的不同大小子系统之间的双向可指导性。研究了由于混合和加速参数而引起的破坏性，在此，对于总系统和QUTRIT，它会随着混合参数的增加而增加，而量子的减小则减小。通过使用局部量子不确定性来量化非古典相关性，在该量子不确定性下，它在加速参数的较大值下增加。每个子系统都会互相研究的可能性，其中转向不平等的行为预测量子的行为能够引导QUTRIT。当量子量加速时，置换性逐渐衰减。但是，当Qutrit或两个子系统加速时，它突然衰减。在Qutrit/Qubit在加速度的小/较大值下，显示了Qutrit/Qubit的可施加性程度。可置性度之间的差异取决于初始状态设置和加速子系统的大小。
The bidirectional steerability between different-size subsystems is discussed for a single parameter accelerated qubit-qutrit system. The decoherence due to the mixing and acceleration parameters is investigated, where for the total system and the qutrit, it increases as the mixing parameter increases, while it decreases for the qubit. The non-classical correlations are quantified by using the local quantum uncertainty, where it increases at large values of the acceleration parameter. The possibility that each subsystem steers each other is studied, where the behavior of the steering inequality predicts that the qubit has a large ability to steer the qutrit. The degree of steerability decays gradually when the qubit is accelerated. However, it decays suddenly when the qutrit or both subsystems are accelerated. The degree of steerability is shown for the qutrit/qubit vanishes at small/large values of the acceleration. The difference between the degrees of steerability depends on the initial state settings and the size of the accelerated subsystem.
