Enviar artigo por via de e-mail A Quantum-Controlled NOT Gate Based on Four-Wave Mixing in a Cavity for Polarization Photonic Qubits
- Autores: Andrianov S.N.1, Kalachev A.A.2, Shindyaev O.P.1, Shkalikov A.V.2
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Afiliações:
- Institute for Applied Research, Tatarstan Republic Academy of Sciences
- Zavoisky Physicotechnical Institute, Kazan Scientific Center, Russian Academy of Sciences
- Edição: Volume 83, Nº 3 (2019)
- Páginas: 381-383
- Seção: Article
- URL: https://journals.rcsi.science/1062-8738/article/view/187335
- DOI: https://doi.org/10.3103/S1062873819030389
- ID: 187335
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Resumo
The possibility of effectively creating quantum gates based on polarization photon qubits using a Kerr nonlinear medium in a cavity is studied. It is shown how a quantum C-NOT gate can be produced with such qubits through four-wave mixing. A theory of this gate’s operation is constructed using an input–output formalism, and conditions of parametric matching are obtained for effective gate operation.
Sobre autores
S. Andrianov
Institute for Applied Research, Tatarstan Republic Academy of Sciences
Autor responsável pela correspondência
Email: andrianovsn@mail.ru
Rússia, Kazan, 420111
A. Kalachev
Zavoisky Physicotechnical Institute, Kazan Scientific Center, Russian Academy of Sciences
Email: andrianovsn@mail.ru
Rússia, Kazan, 420029
O. Shindyaev
Institute for Applied Research, Tatarstan Republic Academy of Sciences
Email: andrianovsn@mail.ru
Rússia, Kazan, 420111
A. Shkalikov
Zavoisky Physicotechnical Institute, Kazan Scientific Center, Russian Academy of Sciences
Email: andrianovsn@mail.ru
Rússia, Kazan, 420029
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