221 citations · 2.1k across the 53 of their papers we have counts for
6 papers · 1 filter
One-hour coherent optical storage in an atomic frequency comb memory
Yu Ma, You-Zhi Ma, Zong-Quan Zhou +2
Photon loss in optical fibers prevents long-distance distribution of quantum information on the ground. Quantum repeater is proposed to overcome this problem, but the communication…
Classical Communication Enhanced Quantum State Verification
Wen-Hao Zhang, Xiao Liu, Peng Yin +11
Quantum state verification provides an efficient approach to characterize the reliability of quantum devices for generating certain target states. The figure of merit of a specific…
On-demand quantum storage of photonic qubits in an on-chip waveguide
Chao Liu, Tian-Xiang Zhu, Ming-Xu Su +4
Photonic quantum memory is the core element in quantum information processing (QIP). For the scalable and convenient practical applications, great efforts have been devoted to the…
Coherent Optical Memory Baesd on A Laser-written On-chip Waveguide
Tian-Xiang Zhu, Chao Liu, Liang Zheng +3
Quantum memory is the core device for the construction of large-scale quantum networks. For scalable and convenient practical applications, integrated optical memories, especially…
Hyperfine interaction and coherence time of praseodymium ions at the site 2 in yttrium orthosilicate
Yi-Xin Xiao, Zong-Quan Zhou, Yu Ma +4
Praseodymium (Pr) ions doped in the site 1 of yttrium orthosilicate (YSiO) has been widely employed as the photonic quantum memory due to their excellent optical coh…
Reliable coherent optical memory based on a laser-written waveguide
Chao Liu, Zong-Quan Zhou, Tian-Xiang Zhu +10
-doped yttrium silicate ( ) crystal is a unique material that possesses hyperfine states with coherence time up to 6 h. M…