Noiseless signal shaping and cluster-state generation with a quantum memory cell

Результат исследований: Научные публикации в периодических изданияхстатья

3 Цитирования (Scopus)

Выдержка

In this article, we employ multimode radiation of a synchronously pumped optical parametric oscillator (SPOPO) to build a cluster state through a conversion on the base of a quantum memory cell. We demonstrate that by choosing an appropriate driving field we can ensure the effective writing of only one supermode from the entire set of the SPOPO squeezed supermodes. Further, by changing the driving field profile at the readout, we convert the time profile of the retrieved signal while maintaining its quantum state. We demonstrate the possibilities of using the presented scheme by the example of creating a four-mode linear cluster state of light.

Язык оригиналаАнглийский
Номер статьи023851
Число страниц11
ЖурналPhysical Review A
Том96
Номер выпуска2
DOI
СостояниеОпубликовано - 24 авг 2017

Цитировать

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abstract = "In this article, we employ multimode radiation of a synchronously pumped optical parametric oscillator (SPOPO) to build a cluster state through a conversion on the base of a quantum memory cell. We demonstrate that by choosing an appropriate driving field we can ensure the effective writing of only one supermode from the entire set of the SPOPO squeezed supermodes. Further, by changing the driving field profile at the readout, we convert the time profile of the retrieved signal while maintaining its quantum state. We demonstrate the possibilities of using the presented scheme by the example of creating a four-mode linear cluster state of light.",
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Noiseless signal shaping and cluster-state generation with a quantum memory cell. / Manukhova, A. D.; Tikhonov, K. S.; Golubeva, T. Yu.; Golubev, Yu. M.

В: Physical Review A, Том 96, № 2, 023851, 24.08.2017.

Результат исследований: Научные публикации в периодических изданияхстатья

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T1 - Noiseless signal shaping and cluster-state generation with a quantum memory cell

AU - Manukhova, A. D.

AU - Tikhonov, K. S.

AU - Golubeva, T. Yu.

AU - Golubev, Yu. M.

PY - 2017/8/24

Y1 - 2017/8/24

N2 - In this article, we employ multimode radiation of a synchronously pumped optical parametric oscillator (SPOPO) to build a cluster state through a conversion on the base of a quantum memory cell. We demonstrate that by choosing an appropriate driving field we can ensure the effective writing of only one supermode from the entire set of the SPOPO squeezed supermodes. Further, by changing the driving field profile at the readout, we convert the time profile of the retrieved signal while maintaining its quantum state. We demonstrate the possibilities of using the presented scheme by the example of creating a four-mode linear cluster state of light.

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DO - 10.1103/PhysRevA.96.023851

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JO - Physical Review A - Atomic, Molecular, and Optical Physics

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