The squeezed state is one of the key concepts in quantum optics and has wide applications in high-precision measurements......

本文利用基于Ⅰ类周期极化磷酸氧钛钾的光学参量振荡器(Optical Parametric Oscillator, OPO)产生了795 nm的真空压缩态,研究了不......

基于分束器可产生纠缠的特性,提出基于分束器生成连续变量双模压缩态的方案,并求解纠缠条件。对于50…50分束器模型,分析并提取相......

The precision measurement of Doppler frequency shifts is of great significance for improving the precision of speed meas......