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Fast three-qubit Toffoli quantum gate based on three-body Förster resonances in Rydberg atoms. / Beterov, I. I.; Ashkarin, I. N.; Yakshina, E. A. и др.

в: Physical Review A, Том 98, № 4, 042704, 17.10.2018.

Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование

Harvard

Beterov, II, Ashkarin, IN, Yakshina, EA, Tretyakov, DB, Entin, VM, Ryabtsev, II, Cheinet, P, Pillet, P & Saffman, M 2018, 'Fast three-qubit Toffoli quantum gate based on three-body Förster resonances in Rydberg atoms', Physical Review A, Том. 98, № 4, 042704. https://doi.org/10.1103/PhysRevA.98.042704

APA

Beterov, I. I., Ashkarin, I. N., Yakshina, E. A., Tretyakov, D. B., Entin, V. M., Ryabtsev, I. I., Cheinet, P., Pillet, P., & Saffman, M. (2018). Fast three-qubit Toffoli quantum gate based on three-body Förster resonances in Rydberg atoms. Physical Review A, 98(4), [042704]. https://doi.org/10.1103/PhysRevA.98.042704

Vancouver

Beterov II, Ashkarin IN, Yakshina EA, Tretyakov DB, Entin VM, Ryabtsev II и др. Fast three-qubit Toffoli quantum gate based on three-body Förster resonances in Rydberg atoms. Physical Review A. 2018 окт. 17;98(4):042704. doi: 10.1103/PhysRevA.98.042704

Author

Beterov, I. I. ; Ashkarin, I. N. ; Yakshina, E. A. и др. / Fast three-qubit Toffoli quantum gate based on three-body Förster resonances in Rydberg atoms. в: Physical Review A. 2018 ; Том 98, № 4.

BibTeX

@article{982cffc0185043afa28de724f7b35a46,
title = "Fast three-qubit Toffoli quantum gate based on three-body F{\"o}rster resonances in Rydberg atoms",
abstract = "We propose a scheme of fast three-qubit Toffoli quantum gate for ultracold neutral-atom qubits. The scheme is based on Stark-tuned three-body F{\"o}rster resonances, which we have observed in our recent experiment [D. B. Tretyakov, Phys. Rev. Lett. 119, 173402 (2017)PRLTAO0031-900710.1103/PhysRevLett.119.173402]. The three-body resonance corresponds to a transition when the three interacting atoms change their states simultaneously, and it occurs at a different dc electric field with respect to the two-body F{\"o}rster resonance. A combined effect of three-body and two-body F{\"o}rster interactions in external electric and magnetic fields near the three-body resonance results in complex coherent behavior of the populations and phases of collective states of a three-atom system. We have found that it is possible to obtain experimental conditions suitable to implement three-qubit Toffoli gate with 98.3% fidelity and less than 3 μs duration.",
keywords = "ERROR-CORRECTION, COMPUTER",
author = "Beterov, {I. I.} and Ashkarin, {I. N.} and Yakshina, {E. A.} and Tretyakov, {D. B.} and Entin, {V. M.} and Ryabtsev, {I. I.} and P. Cheinet and P. Pillet and M. Saffman",
note = "Publisher Copyright: {\textcopyright} 2018 American Physical Society.",
year = "2018",
month = oct,
day = "17",
doi = "10.1103/PhysRevA.98.042704",
language = "English",
volume = "98",
journal = "Physical Review A",
issn = "2469-9926",
publisher = "American Physical Society",
number = "4",

}

RIS

TY - JOUR

T1 - Fast three-qubit Toffoli quantum gate based on three-body Förster resonances in Rydberg atoms

AU - Beterov, I. I.

AU - Ashkarin, I. N.

AU - Yakshina, E. A.

AU - Tretyakov, D. B.

AU - Entin, V. M.

AU - Ryabtsev, I. I.

AU - Cheinet, P.

AU - Pillet, P.

AU - Saffman, M.

N1 - Publisher Copyright: © 2018 American Physical Society.

PY - 2018/10/17

Y1 - 2018/10/17

N2 - We propose a scheme of fast three-qubit Toffoli quantum gate for ultracold neutral-atom qubits. The scheme is based on Stark-tuned three-body Förster resonances, which we have observed in our recent experiment [D. B. Tretyakov, Phys. Rev. Lett. 119, 173402 (2017)PRLTAO0031-900710.1103/PhysRevLett.119.173402]. The three-body resonance corresponds to a transition when the three interacting atoms change their states simultaneously, and it occurs at a different dc electric field with respect to the two-body Förster resonance. A combined effect of three-body and two-body Förster interactions in external electric and magnetic fields near the three-body resonance results in complex coherent behavior of the populations and phases of collective states of a three-atom system. We have found that it is possible to obtain experimental conditions suitable to implement three-qubit Toffoli gate with 98.3% fidelity and less than 3 μs duration.

AB - We propose a scheme of fast three-qubit Toffoli quantum gate for ultracold neutral-atom qubits. The scheme is based on Stark-tuned three-body Förster resonances, which we have observed in our recent experiment [D. B. Tretyakov, Phys. Rev. Lett. 119, 173402 (2017)PRLTAO0031-900710.1103/PhysRevLett.119.173402]. The three-body resonance corresponds to a transition when the three interacting atoms change their states simultaneously, and it occurs at a different dc electric field with respect to the two-body Förster resonance. A combined effect of three-body and two-body Förster interactions in external electric and magnetic fields near the three-body resonance results in complex coherent behavior of the populations and phases of collective states of a three-atom system. We have found that it is possible to obtain experimental conditions suitable to implement three-qubit Toffoli gate with 98.3% fidelity and less than 3 μs duration.

KW - ERROR-CORRECTION

KW - COMPUTER

UR - http://www.scopus.com/inward/record.url?scp=85055181618&partnerID=8YFLogxK

U2 - 10.1103/PhysRevA.98.042704

DO - 10.1103/PhysRevA.98.042704

M3 - Article

AN - SCOPUS:85055181618

VL - 98

JO - Physical Review A

JF - Physical Review A

SN - 2469-9926

IS - 4

M1 - 042704

ER -

ID: 17177180