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20122023
most citedHyperentanglement concentration for two-photon four-qubit systems with linear optics

195 citations · 464 across the 9 of their papers we have counts for

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quant-ph2012★ 40 cited

Single-photon-assisted entanglement concentration of a multi-photon system in a partially entangled W state with weak cross-Kerr nonlinearity

Fang-Fang Du, Tao Li, Bao-Cang Ren +2

We propose a nonlocal entanglement concentration protocol (ECP) for -photon systems in a partially entangled W state, resorting to some ancillary single photons and the parity-c…