Generation of Narrow-band Photon Pairs for Solid-state Quantum Memories
Jiachen Liu, Jianji Liu, Xinge Wang +1 more
We achieve a narrow-band frequency-entangled photon-pair source using the cavity-enhanced spontaneous parametric down conversion. The bandwidth of photon pairs is 1.07 MHz at 605.78 nm, which could be used for Pr3+ based quantum memory.
Conference on Lasers and Electro-Optics•Jan 1, 2020•0 citations