"US - Spojen\u00E9 st\u00E1ty americk\u00E9" . "5"^^ . . "Fiur\u00E1\u0161ek, Jarom\u00EDr" . "Resources for universal quantum-state manipulation and engineering"@en . "Marek, Petr" . . . "[6EA9037597E8]" . "Resources for universal quantum-state manipulation and engineering" . . . "Resources for universal quantum-state manipulation and engineering"@en . "CONTINUOUS-VARIABLES; COMPUTATION; INFORMATION"@en . . "RIV/61989592:15310/09:00010249" . . . . "We investigate which non-Gaussian resources are needed, in addition to Gaussian operations and measurements, for implementation of arbitrary quantum gates on multimode quantum states of light. We show that an arbitrary set of pure non-Gaussian states with finite expansion in Fock basis is sufficient for this task. As an illustration we present an explicit scheme for probabilistic implementation of the nonlinear sign gate using resource non-Gaussian states and Gaussian operations." . . "79" . "RIV/61989592:15310/09:00010249!RIV10-MSM-15310___" . . "15310" . . "We investigate which non-Gaussian resources are needed, in addition to Gaussian operations and measurements, for implementation of arbitrary quantum gates on multimode quantum states of light. We show that an arbitrary set of pure non-Gaussian states with finite expansion in Fock basis is sufficient for this task. As an illustration we present an explicit scheme for probabilistic implementation of the nonlinear sign gate using resource non-Gaussian states and Gaussian operations."@en . "2"^^ . . "Resources for universal quantum-state manipulation and engineering" . "1050-2947" . "Physical Review A" . "2"^^ . . "339157" . "P(7E08028), P(LC06007), Z(MSM6198959213)" . . . "6" . . . .