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Description
| - We propose a scheme for the conditional generation of arbitrary finite superpositions of Fock states in a single mode of a traveling optical field. The setup requires a source of squeezed vacuum states, beam splitters, strong coherent beams, photodetectors with single-photon sensitivity, and a final squeezer. If we want to generate a squeezed superposition of Fock states, which is sufficient in several applications, then the last squeezer is not even needed. The thrust of this method is that it achieves a high fidelity without requiring photodetectors with a high efficiency or a single-photon resolution. The possibility to improve its scaling by using a quantum memory is also discussed.
- We propose a scheme for the conditional generation of arbitrary finite superpositions of Fock states in a single mode of a traveling optical field. The setup requires a source of squeezed vacuum states, beam splitters, strong coherent beams, photodetectors with single-photon sensitivity, and a final squeezer. If we want to generate a squeezed superposition of Fock states, which is sufficient in several applications, then the last squeezer is not even needed. The thrust of this method is that it achieves a high fidelity without requiring photodetectors with a high efficiency or a single-photon resolution. The possibility to improve its scaling by using a quantum memory is also discussed. (en)
- Je navrženo schéma pro podmíněnou generaci libovolných konečnýchsuperpozic Fockových stavů v jednom módu optického pole. Tato metoda jezaložena na podmíněném odečítání jednotlivých fotonů z módu pole avyžaduje pouze zdroj stlačených stavů, lineární optické elementy,jednofotonové detektory a pomocný laser. (cs)
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Title
| - Conditional generation of arbitrary single-mode quantum states of light by repeated photon subtractions
- Podmíněná generace libovolného jednomodového stavu světla pomocí opakovaného odečítání fotonů (cs)
- Conditional generation of arbitrary single-mode quantum states of light by repeated photon subtractions (en)
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skos:prefLabel
| - Conditional generation of arbitrary single-mode quantum states of light by repeated photon subtractions
- Podmíněná generace libovolného jednomodového stavu světla pomocí opakovaného odečítání fotonů (cs)
- Conditional generation of arbitrary single-mode quantum states of light by repeated photon subtractions (en)
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skos:notation
| - RIV/61989592:15310/05:00001815!RIV06-MSM-15310___
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http://linked.open.../vavai/riv/strany
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http://linked.open...avai/riv/aktivita
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http://linked.open...avai/riv/aktivity
| - P(GA202/05/0498), Z(MSM6198959213)
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http://linked.open...iv/cisloPeriodika
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http://linked.open...vai/riv/dodaniDat
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http://linked.open...aciTvurceVysledku
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http://linked.open.../riv/druhVysledku
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http://linked.open...iv/duvernostUdaju
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http://linked.open...titaPredkladatele
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http://linked.open...dnocenehoVysledku
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http://linked.open...ai/riv/idVysledku
| - RIV/61989592:15310/05:00001815
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - single-mode quantum states of light (en)
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http://linked.open.../riv/klicoveSlovo
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http://linked.open...odStatuVydavatele
| - US - Spojené státy americké
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http://linked.open...ontrolniKodProRIV
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http://linked.open...i/riv/nazevZdroje
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http://linked.open...in/vavai/riv/obor
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http://linked.open...ichTvurcuVysledku
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http://linked.open...cetTvurcuVysledku
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http://linked.open...vavai/riv/projekt
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http://linked.open...UplatneniVysledku
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http://linked.open...v/svazekPeriodika
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http://linked.open...iv/tvurceVysledku
| - Fiurášek, Jaromír
- Cerf, Nicolas J.
- García-Patrón, Raul
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http://linked.open...n/vavai/riv/zamer
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issn
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number of pages
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http://localhost/t...ganizacniJednotka
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