2 papers
quant-ph2019
Deterministic generation and partial retrieval of a spin-wave excitation in an atomic ensemble
Shengzhi Wang, Zhongxiao Xu, Dengxin Wang +6
In this paper, we report a generation of a spin-wave excitation (SWE) with a near-unity () probability in a given time (~730). Such deterministic generation relies on a feedback sc…
quant-ph2018
Multiplexed spin-wave-photon entanglement source using temporal-multimode memories and feedforward-controlled readout
Yafei Wen, Pai Zhou, Zhongxiao Xu +6
The sources, which generate atom-photon quantum correlations or entanglement based on quantum memory, are basic blocks for building quantum repeaters (QRs). For achieving highly en…