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Fizika Tverdogo Tela, 2019, Volume 61, Issue 9, Pages 1565–1572
DOI: https://doi.org/10.21883/FTT.2019.09.48090.01N (Mi ftt8688) 		 
This article is cited in 10 scientific papers (total in 10 papers)

XXIII International Symposium ''Nanophysics and Nanoelectronics'', Nizhny Novgorod, March 11--14, 2019
Superconductivity

One- and two-qubits quantum gates: Rabi-method and single unipolar pulses

M. V. Bastrakovaa, N. V. Klenovbc, A. M. Sataninc

a Lobachevsky State University of Nizhny Novgorod
b Faculty of Physics, Lomonosov Moscow State University
c All-Russia Research Institute of Automatics named after N L Dukhov, Moscow
Full-text PDF (820 kB) Citations (10)
DOI: https://doi.org/10.21883/FTT.2019.09.48090.01N
Abstract: In this paper we discuss methods for controlling the states of interacting superconducting flux qubits using energy-efficient devices of rapid single flux quantum logic (the resonators with Josephson nonlinearity). A comparative analysis for one - and two-qubit quantum logical operations performed both within the traditional control technique using Rabi pulses and using picosecond single unipolar magnetic field pulses is carried out. It is shown that by optimizing the shape and parameters of unipolar control pulses (associated, for example, with the propagation of fluxons in the transmission lines) it is possible to implement all the basic operations with the fidelity of more than 97%. The efficiency of the developed technique was demonstrated for programming a two-bit quantum processor that implements the simplest Deutsch–Joza algorithm.
Keywords: qubit, quantum logical operations, Rabi-method, single unipolar pulses.
Funding agency Grant number
Russian Science Foundation 18-72-00158
This study was supported by the Russian Science Foundation, project no. 18-72-00158.
Received: 15.04.2019
Revised: 22.04.2019
Accepted: 24.04.2019
English version:
Physics of the Solid State, 2019, Volume 61, Issue 9, Pages 1515–1522
DOI: https://doi.org/10.1134/S106378341909004X
Bibliographic databases:
Document Type: Article
Language: Russian
Citation: M. V. Bastrakova, N. V. Klenov, A. M. Satanin, “One- and two-qubits quantum gates: Rabi-method and single unipolar pulses”, Fizika Tverdogo Tela, 61:9 (2019), 1565–1572; Phys. Solid State, 61:9 (2019), 1515–1522
Citation in format AMSBIB
\Bibitem{BasKleSat19}
\by M.~V.~Bastrakova, N.~V.~Klenov, A.~M.~Satanin
\paper One- and two-qubits quantum gates: Rabi-method and single unipolar pulses
\jour Fizika Tverdogo Tela
\yr 2019
\vol 61
\issue 9
\pages 1565--1572
\mathnet{http://mi.mathnet.ru/ftt8688}
\crossref{https://doi.org/10.21883/FTT.2019.09.48090.01N}
\elib{https://elibrary.ru/item.asp?id=41130234}
\transl
\jour Phys. Solid State
\yr 2019
\vol 61
\issue 9
\pages 1515--1522
\crossref{https://doi.org/10.1134/S106378341909004X}
Linking options:
  • https://www.mathnet.ru/eng/ftt8688
  • https://www.mathnet.ru/eng/ftt/v61/i9/p1565
    • This publication is cited in the following 10 articles:
    1. R. M. Arkhipov, O. O. Dyachkova, M. V. Arkhipov, A. V. Pakhomov, N. N. Rosanov, “Dynamic Population Difference Gratings and Microcavities Induced by Extremely Short Pulses: Recent Advances and Future Prospects (Mini-review)”, Jetp Lett., 2025  crossref
    2. A V Bogatskaya, E A Volkova, A M Popov, “Propagation of electromagnetic pulses with nonzero area in dissipative media”, Laser Phys. Lett., 21:1 (2024), 015401  crossref
    3. Graziano Amati, “Dynamical signatures of non-Markovianity in a dissipative-driven qubit”, Phys. Rev. A, 109:5 (2024)  crossref
    4. R. M. Arkhipov, “Dynamics of atomic population gratings in collisions of unipolar light pulses in a multilevel resonant medium”, Quantum Electron., 51:suppl. 5 (2024), S365–S373  mathnet  mathnet  crossref
    5. N. N. Rosanov, M. V. Arkhipov, R. M. Arkhipov, “Extremely short and unipolar light pulses: state of the art”, Phys. Usp., 67:11 (2024), 1129–1138  mathnet  crossref  crossref  adsnasa  isi
    6. Vsevolod Vozhakov, Marina Bastrakova, Nikolay Klenov, Arkady Satanin, Igor Soloviev, “Speeding up qubit control with bipolar single-flux-quantum pulse sequences”, Quantum Sci. Technol., 8:3 (2023), 035024  crossref
    7. A. V. Bogatskaya, E. A. Volkova, A. M. Popov, “Propagation of electromagnetic pulses with a nonzero electrical area in conducting media”, Quantum Electron., 51:suppl. 2 (2024), S138–S145  mathnet  mathnet  crossref
    8. N. N. Rosanov, M. V. Arkhipov, R. M. Arkhipov, A. V. Pakhomov, “Half-cycle electromagnetic pulses and pulse electric area”, Contemporary Physics, 64:3 (2023), 224  crossref
    9. V. A. Vozhakov, M. V. Bastrakova, N. V. Klenov, I. I. Soloviev, W. V. Pogosov, D. V. Babukhin, A. A. Zhukov, A. M. Satanin, “State control in superconducting quantum processors”, Phys. Usp., 65:5 (2022), 421–439  mathnet  crossref  crossref  adsnasa  isi
    10. M. V. Bastrakova, N. V. Klenov, A. M. Satanin, “Tomography of Qubit States and Implementation of Quantum Algorithms by Unipolar Pulses”, J. Exp. Theor. Phys., 131:4 (2020), 507  crossref
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