Two-step entanglement concentration for arbitrary electronic cluster state. - Sheng-Yang Zhao; Jiong Liu; Lan Zhou; Yu-Bo Sheng (Quantum Inf. Process., 2013)

Atomic entanglement purification using photonic Faraday rotation. - Yu-Bo Sheng; Sheng-Yang Zhao; Jiong Liu; Lan Zhou (Quantum Inf. Process., 2014)