中国物理B ›› 2004, Vol. 13 ›› Issue (5): 686-691.doi: 10.1088/1009-1963/13/5/020
• CLASSICAL AREAS OF PHENOMENOLOGY • 上一篇 下一篇
汪凯戈, 杨国健
Wang Kai-Ge (汪凯戈), Yang Guo-Jian (杨国健)
摘要: We propose a special two-photon state which is completely transparent in a 50/50 beam splitter. This effect is caused by the destructive two-photon interference and shows the signature of photon entanglement. We find that the symmetry of the two-photon spectrum plays the key role for the properties of two-photon interference.
中图分类号: (Effects of atomic coherence on propagation, absorption, and Amplification of light; electromagnetically induced transparency and Absorption)