"1"^^ . "Physical Review A" . "78" . "Deterministick\u00FD bez\u0161umov\u00FD z\u00E1pis nezn\u00E1m\u00E9ho kvantov\u00E9ho stavu do kvantov\u00E9 pam\u011Bti pro spojit\u00E9 prom\u011Bnn\u00E9 je navrhnut. Pro z\u00E1pis jednofotonov\u00FDch stav\u016F sv\u011Btla nebo superpozice koherentn\u00EDch stav\u016F je vyu\u017Eita postselekce, umo\u017E\u0148uj\u00ED p\u0159ibl\u00ED\u017Eit se k ide\u00E1ln\u00EDmu z\u00E1pisu."@cs . . "15310" . . "1050-2947" . "Excess-noise-free recording and uploading of nonclassical states to continuous-variable quantum memory" . "RIV/61989592:15310/08:00005347!RIV09-MSM-15310___" . . . . "Excess-noise-free recording and uploading of nonclassical states to continuous-variable quantum memory"@en . "1"^^ . "quantum communication; quantum computing"@en . . . "P(GA202/08/0224), P(LC06007), Z(MSM6198959213)" . . "Z\u00E1pis neklasick\u00FDch stav\u016F do atomov\u00E9 pam\u011Bti pro spojit\u00E9 promenn\u00E9 bez p\u0159idan\u00E9ho \u0161umu"@cs . . . "A deterministic excess-noise-free recording of unknown quantum states to continuous-variable quantum atomic memory is proposed. To reach this, the memory experiment is extended by the presqueezing of the recorded state of light and deterministic squeezing post-correction of the recorded state. To upload highly nonclassical resources to the memory, such as single-photon state or superposition of coherent states, a probabilistic method is suggested. With the help of presqueezing of the resource state of light and probabilistic squeezing post-correction, this probabilistic upload approaches a lossless transfer of these highly nonclassical states into the quantum memory. Without the squeezing post-correction, the highly nonclassical state can still be probabilistically uploaded in the limit of a weak light-atom coupling." . "[6F7276AD053D]" . "RIV/61989592:15310/08:00005347" . . . "A deterministic excess-noise-free recording of unknown quantum states to continuous-variable quantum atomic memory is proposed. To reach this, the memory experiment is extended by the presqueezing of the recorded state of light and deterministic squeezing post-correction of the recorded state. To upload highly nonclassical resources to the memory, such as single-photon state or superposition of coherent states, a probabilistic method is suggested. With the help of presqueezing of the resource state of light and probabilistic squeezing post-correction, this probabilistic upload approaches a lossless transfer of these highly nonclassical states into the quantum memory. Without the squeezing post-correction, the highly nonclassical state can still be probabilistically uploaded in the limit of a weak light-atom coupling."@en . . "367058" . "Filip, Radim" . "Excess-noise-free recording and uploading of nonclassical states to continuous-variable quantum memory"@en . "Excess-noise-free recording and uploading of nonclassical states to continuous-variable quantum memory" . . . . "US - Spojen\u00E9 st\u00E1ty americk\u00E9" . "1"^^ . "1" . "Z\u00E1pis neklasick\u00FDch stav\u016F do atomov\u00E9 pam\u011Bti pro spojit\u00E9 promenn\u00E9 bez p\u0159idan\u00E9ho \u0161umu"@cs . .