我们描述了一种利用光学参量振荡器发射的非经典光,通过条件制备方法可靠地生成行波光学场的非高斯态,包括单光子态和相干态叠加态。文中考虑了I型和II型相位匹配的振荡器,并详细说明了常用的操作步骤,例如所需的频率滤波,以及通过零差探测实现的高效率量子态表征。
Chapters in this video
0:05
Title
1:39
Type II Optical Parametric Oscillator
3:30
Conditional Preparation: Filtering the Heralding Path
4:58
Quantum State Tomography by Homodyne Detection
6:57
Results: Type-II OPO and the Generation of High-fidelity Single Photon State
7:43
Conclusion
Related Videos