252 citations · 3.4k across the 59 of their papers we have counts for
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quant-ph2001★ 109 cited
Probabilistic manipulation of entangled photons
Masato Koashi, Takashi Yamamoto, Nobuyuki Imoto
We propose probabilistic controlled-NOT and controlled-phase gates for qubits stored in the polarization of photons. The gates are composed of linear optics and photon detectors, a…
quant-ph2001★ 252 cited
A Concentration/Purification Scheme for Two Partially Entangled Photon Pairs
Takashi Yamamoto, Masato Koashi, Nobuyuki Imoto
An experimental scheme for concentrating entanglement in partially entangled photon pairs is proposed. In this scheme, two separated parties obtain one maximally entangled photon p…