在腔磁机械系统中通过磁振子压缩实现强磁振子阻塞
Achieving Strong Magnon Blockade through Magnon Squeezing in a Cavity Magnetomechanical System
AI总结:
本文提出在弱泵浦驱动的腔磁机械系统中利用磁振子压缩实现强磁振子及同步光子阻塞,并通过数值与解析一致的结果给出最优参数。
摘要:
我们提出一种在弱泵浦驱动下,于腔磁机械系统内利用磁振子压缩来实现磁振子(光子)阻塞的方案。在理想条件下,我们观察到显著的磁振子阻塞效应,以及同时发生的光子阻塞。此外,数值结果与解析结果完全吻合,为一致性提供了有力证据。除计算最佳参量增益和失谐值外,我们还能改善二阶关联函数。所提方案将成为在实验腔磁机械系统中实现磁振子(光子)阻塞的开创性方法。
英文摘要:
We propose a scheme to achieve magnon (photon) blockade by using magnon squeezing within a cavity magnomechanical system under weak pump driving. Under ideal conditions, we observe a substantial magnon blockade effect, as well as simultaneous photon blockade. Moreover, both numerical and analytical results match perfectly, providing robust evidence of consistency. In addition to calculating optimal parametric gain and detuning values, we can improve the second-order correlation function. The proposed scheme will be a pioneering approach towards magnon (photon) blockade in experimental cavity magnomechanical systems.
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。