3 papers
physics.optics2023
The coherence of wave-packet-tunable photons
Ya Li, Wanru Wang, Qizhou Wu +4
The wave-packet-tunable photons [Optics Express 30, 2792-2802 (2022)] generated by spontaneous Raman scattering (SRS) based on atomic ensemble lay a foundation for the hybrid quant…
quant-ph2023
Decoherence of Single-Excitation Entanglement over DLCZ Quantum Networks Caused by Slow-Magnetic-Field Fluctuations and Protection Approach
Can Sun, Ya Li, Yi-bo Hou +3
Atomic spin-wave (SW) memory is a building block for quantum repeater. However, due to decoherence caused by atomic motions and magnetic-field gradients, SW retrieval efficiency de…
quant-ph2021
Generation of perfect-cavity-enhanced atom-photon entanglement with a millisecond lifetime via a spatially-multiplexed cavity
Minjie Wang, Shengzhi Wang, Tengfei Ma +6
A qubit memory is the building block for quantum information. Cavity-enhanced spin-wave-photon entanglement has been achieved by applying dual-control modes. However, owing to cros…