arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 2006.13623quant-phcond-mat.mes-hall
收藏

量子同步的广义测度

Generalized Measure of Quantum synchronization

Noufal Jaseem, Michal Hajdušek, Parvinder Solanki, Leong-Chuan Kwek, Rosario Fazio, Sai Vinjanampathy

摘要:

我们提出了量子系统同步的广义信息论测度。该测度适用于非谐振子、少能级原子和耦合振子网络的动力学。此外,新的措施,使我们能够讨论不同的物理系统,如耦合的混合量子系统和耦合系统进行相互同步,也是本地驱动的同步。在许多感兴趣的情况下,我们找到了一个封闭形式的表达所提出的措施。

英文摘要:

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.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑