. "000308863300007" . "Entangling efficiency of linear-optical quantum gates"@en . . "Entangling efficiency of linear-optical quantum gates"@en . . . . . "Physical Review. A" . "3" . . . "3"^^ . "Entangling efficiency of linear-optical quantum gates" . . "Entangling efficiency of linear-optical quantum gates" . . "[ED3EA0CF04FE]" . "RIV/68378271:_____/12:00387506!RIV13-GA0-68378271" . . "We propose a measure of the nonclassicality of quantum gates which is particularly suitable for probabilistic devices. This measure enables to compare deterministic devices which prepare entangled states with a low amount of entanglement with probabilistic devices which generate highly entangled states but which fail sometimes. We provide examples demonstrating the advantages of this measure over the so-far employed entangling power. The experimentally determined entangling efficiency of a tunable linear-optical controlled-phase gate is presented to highlight the practical aspects of this measure."@en . . . "10.1103/PhysRevA.86.032321" . . "RIV/68378271:_____/12:00387506" . "5"^^ . "Soubusta, Jan" . "1050-2947" . . "86" . . . "P(GAP205/12/0382), Z(AV0Z10100522)" . . "Du\u0161ek, M." . "We propose a measure of the nonclassicality of quantum gates which is particularly suitable for probabilistic devices. This measure enables to compare deterministic devices which prepare entangled states with a low amount of entanglement with probabilistic devices which generate highly entangled states but which fail sometimes. We provide examples demonstrating the advantages of this measure over the so-far employed entangling power. The experimentally determined entangling efficiency of a tunable linear-optical controlled-phase gate is presented to highlight the practical aspects of this measure." . "US - Spojen\u00E9 st\u00E1ty americk\u00E9" . "\u010Cernoch, Anton\u00EDn" . "134472" . "linear-optical quantum gates; quantum physics"@en . "Lemr, Karel" . . "4"^^ .