56 citations · 76 across the 6 of their papers we have counts for
4 papers · 1 filter
Optimal control with flag qubits
Liang-Xu Xie, Lui Zuccherelli de Paula, Weizhou Cai +6
High-fidelity quantum operations are the cornerstone of fault-tolerant quantum computation. In open quantum systems, traditional optimal control only passively resists decoherence,…
Nonlocal linear compression of two-photon time interval distribution
J. -S. Pan, X. -B. Zou, Z. -Y. Zhou +3
We propose a linear compression technique for the time interval distribution of photon pairs. Using a partially frequency-entangled two-photon (TP) state with appropriate mean time…
Heralded quantum memory for single-photon polarization qubits
G. W. Lin, X. B. Zou, X. M. Lin +1
We propose a scheme to implement a heralded quantum memory for single-photon polarization qubits with a single atom trapped in an optical cavity. In this scheme, an injected photon…
Coupled quantum electrodynamics in photonic crystal nanocavities
Yun-Feng Xiao, Jie Gao, Xu-Bo Zou +6
We show that a scalable photonic crystal nanocavity array, in which single embedded quantum dots are coherently interacting, can perform as an universal single-operation quantum ga…