Quantum Information Processing
Efficient entanglement concentration for concatenated Greenberger–Horne–Zeilinger state with the cross-Kerr nonlinearity
Jun Pan, Lan Zhou, Shi‐Pu Gu, Xing-Fu Wang, Yu‐Bo Sheng, Qin Wang
Quantum Information Processing
Jun Pan, Lan Zhou, Shi‐Pu Gu, Xing-Fu Wang, Yu‐Bo Sheng, Qin Wang