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This article is cited in 2 scientific papers (total in 2 papers)
Quantum optics
Controllable logic gate on the basis of a four-node linear hybrid cluster state
K. S. Tikhonova, A. D. Manukhovab, S. B. Koroleva, T. Yu. Golubevaa, Yu. M. Golubeva a Saint Petersburg State University
b Palacky University, Department of Optics, 771 46 Olomouc, Czech Republiс
Abstract:
In the case of a large number of quantum calculations, a situation may arise when the intermediate results of the calculations need to be stored for a given time. This work shows how to create a hybrid atom-light cluster state and realize a $CZ$ gate in such a way that the results of its implementation are stored on long-lived degrees of freedom of the atomic ensemble and can be preserved for a long time.
Keywords:
one-way quantum computing, cluster quantum state, quantum memory, controllable logic gate.
Received: 08.04.2019 Revised: 08.04.2019 Accepted: 24.04.2019
Citation:
K. S. Tikhonov, A. D. Manukhova, S. B. Korolev, T. Yu. Golubeva, Yu. M. Golubev, “Controllable logic gate on the basis of a four-node linear hybrid cluster state”, Optics and Spectroscopy, 127:5 (2019), 811–820; Optics and Spectroscopy, 127:5 (2019), 878–887
Linking options:
https://www.mathnet.ru/eng/os557 https://www.mathnet.ru/eng/os/v127/i5/p811
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