论文标题
量子同步的广义度量
Generalized Measure of Quantum synchronization
论文作者
论文摘要
我们提出了量子系统中同步的广义信息理论。该度量适用于Anharmonic振荡器，几个级原子和耦合振荡器网络的动力学。此外，新的措施使我们能够讨论不同物理系统的同步，例如耦合的混合量子系统和正在进行相互同步的耦合系统，这些系统也是在本地驱动的。在许多感兴趣的情况下，我们发现该措施的封闭式表达。
We present a generalized information-theoretic measure of synchronization in quantum systems. This measure is applicable to dynamics of anharmonic oscillators, few-level atoms, and coupled oscillator networks. Furthermore, the new measure allows us to discuss synchronization of disparate physical systems such as coupled hybrid quantum systems and coupled systems undergoing mutual synchronization that are also driven locally. In many cases of interest, we find a closed-form expression for the proposed measure.
