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This article is cited in 2 scientific papers (total in 2 papers)
OPTICS AND NUCLEAR PHYSICS
Tomography of optical single-qubit quantum memory
B. I. Bantyshab, K. G. Katamadzeba, Yu. I. Bogdanova, K. I. Gerasimovc, M. M. Minnegalievc, R. V. Urmancheevc, S. A. Moiseevc a Valiev Institute of Physics and Technology, Russian Academy of Sciences, Moscow, 117218 Russia
b Quantum Technology Center, Faculty of Physics, Moscow State University, Moscow, 119991 Russia
c Kazan Quantum Center, Kazan National Research Technical University KAI, Kazan, 420111 Russia
Abstract:
Optical quantum memory is one of the basic elements of quantum information systems. However, the possibilities of its application in such systems sometimes can hardly be estimated by existing methods for its characterization. In this work, the tomography of quantum memory has been implemented as a quantum process in a logical basis. It has been shown that the implemented quantum memory scheme for polarization photon qubits with a high accuracy corresponds to the identity transformation and is promising for application in quantum communication and quantum computing.
Received: 15.04.2022 Revised: 30.04.2022 Accepted: 15.05.2022
Citation:
B. I. Bantysh, K. G. Katamadze, Yu. I. Bogdanov, K. I. Gerasimov, M. M. Minnegaliev, R. V. Urmancheev, S. A. Moiseev, “Tomography of optical single-qubit quantum memory”, Pis'ma v Zh. Èksper. Teoret. Fiz., 116:1 (2022), 33–40; JETP Letters, 116:1 (2022), 29–35
Linking options:
https://www.mathnet.ru/eng/jetpl6705 https://www.mathnet.ru/eng/jetpl/v116/i1/p33
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Abstract page: | 86 | References: | 23 | First page: | 13 |
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