[CThA7E] Quantum Communication and Quantum Information Processing

[CThA7E-02] Three-photon time-bin entanglement generation using an optical switch

*Hsin-Pin Lo¹, Takuya Ikuta¹, Koji Azuma¹, Toshimori Honjo¹, William John Munro¹, Hiroki Takesue ¹ (1. NTT Basic Research Laboratories (Japan))

[Presentation Style] Onsite

We realized the first three-photon time-bin GHZ states using a 2x2 optical switch as a time-dependent beam splitter to entangle a photon from a weak coherent light and a photon from a time-bin entangled photon pair.