Cirio Mauro, Debnath Kamanasish, Lambert Neill, Nori Franco
CEMS, RIKEN, Wako-shi, Saitama 351-0198, Japan.
EPFL, CH-1015 Lausanne, Switzerland.
Phys Rev Lett. 2017 Aug 4;119(5):053601. doi: 10.1103/PhysRevLett.119.053601. Epub 2017 Jul 31.
Here we describe how, utilizing a time-dependent optomechanical interaction, a mechanical probe can provide an amplified measurement of the virtual photons dressing the quantum ground state of an ultrastrongly coupled light-matter system. We calculate the thermal noise tolerated by this measurement scheme and discuss an experimental setup in which it could be realized.
在此，我们描述了利用与时间相关的光机械相互作用，机械探针如何能够对装扮超强耦合光物质系统量子基态的虚光子进行放大测量。我们计算了该测量方案所能容忍的热噪声，并讨论了一个能够实现该方案的实验装置。
