Российский Квантовый Центр Russian Quantum Center

Quantum Simulators and Integrated Photonics group / Группа Квантовые симуляторы и интегрированная фотоника

Group lead: Руководитель: Alexey Akimov Алексей Акимов

e-mail: aa[at]RQC.ru e-mail: aa[at]RQC.ru

Research Topics: Направления исследований:

  • Laser cooling and quantum simulations with thulium atoms; Лазерное охлаждение и квантовые симуляторы с атомом тулия;
  • Integrated solid state quantum circuits (including development of integrated detectors); Интегрированные твердотельные квантовые цепи (включая разработку интегрированных детекторов);
  • Integrated fiber based systems on quantum logic with single atoms. Интегрированные волоконные системы квантовой логики с одиночными атомами.

Thulium: Тулий:

  • Single isotope I=1/2 (169Tm); Единственный изотоп I=1/2 (169Tm);
  • High magnetic moment (4 μB); Большой магнитный момент (4 μB);
  • Doublet fine structure of ground state (~.1 second lifetime of metastable state); Дублетная структура основного состояния (время жизни метастабильного состояния ~.1 секунды);
  • Somewhat shielded ground state by 6s2 orbital; Основное состояние экранируется 6s2 орбиталью;
  • Easy to cool and trap. Легко охлаждается и захватывается.

Detectors (in coloboration with MPSU, prof. Golzman): Детекторы (в сотрудничестве с МПГУ, проф. Гольцман):

  • High sensitivity; Высокая чувствительность;
  • Short jitter time: < 20 ps; Стабильность фронта: < 20 ps;
  • Short dead time: < 5 ns. Малое мертвое время: < 5 ns.

Group members Члены группы

  • Vladislav V. Tsyganok Владислав В. Цыганок
  • Elena S. Kalganova Елена С. Калганова
  • Emil T. Davletov Эмиль Т. Давлетов
  • Vladimir A. Khlebnikov Владимир А. Хлебников
  • Ivan S. Cojocaru Иван С. Кожакару
  • Ilia A. Luchnikov Илья А. Лучников
  • Daniil A. Pershin Даниил А. Першин
  • Vladislav S. Bushmakin Владислав С. Бушмакин
  • Vadim N Sorokin Вадим Н. Сорокин
  • Daria N. Kublikova Дарья Н. Кубликова
  • Denis Sukachev Денис Сукачев
  • Alexander Korneev Александр Корнеев
  • Javid Javadzade Джавид Джавадзаде
  • Anton I. Zeleneev Антон И. Зеленеев

Publication of group members Публикации членов группы

  1. Michael J. Burek, Charles Meuwly, Ruffin E. Evans, Mihir K. Bhaskar, Alp Sipahigil, Srujan Meesala, Bartholomeus Machielse, Denis D. Sukachev, Christian T. Nguyen, Jose L. Pacheco, Edward Bielejec, Mikhail D. Lukin, and Marko Lončar, “Fiber-Coupled Diamond Quantum Nanophotonic Interface”, Phys. Rev. Applied 8, 024026 (2017) Michael J. Burek, Charles Meuwly, Ruffin E. Evans, Mihir K. Bhaskar, Alp Sipahigil, Srujan Meesala, Bartholomeus Machielse, Denis D. Sukachev, Christian T. Nguyen, Jose L. Pacheco, Edward Bielejec, Mikhail D. Lukin, and Marko Lončar, “Fiber-Coupled Diamond Quantum Nanophotonic Interface”, Phys. Rev. Applied 8, 024026 (2017)
  2. Bogdanov, S., Shalaginov, M. Y., Akimov, A., Lagutchev, A. S., Kapitanova, P., Liu, J., Woods, D., Ferrera, M., Belov, P., Irudayaraj, J., Boltasseva, A. and Shalaev, V. M., “Electron spin contrast of Purcell-enhanced nitrogen-vacancy ensembles in nanodiamonds,” Phys. Rev. B 96(3), 35146 (2017). Bogdanov, S., Shalaginov, M. Y., Akimov, A., Lagutchev, A. S., Kapitanova, P., Liu, J., Woods, D., Ferrera, M., Belov, P., Irudayaraj, J., Boltasseva, A. and Shalaev, V. M., “Electron spin contrast of Purcell-enhanced nitrogen-vacancy ensembles in nanodiamonds,” Phys. Rev. B 96(3), 35146 (2017).
  3. Cojocaru, I. S., Pyatchenkov, S. V., Snigirev, S. A., Luchnikov, I. A., Kalganova, E. S., Vishnyakova, G. A., Kublikova, D. N., Bushmakin, V. S., Davletov, E. T., et al., “Light-assisted collisions in ultracold Tm atoms,” Phys. Rev. A 95(1), 12706, (2017) Cojocaru, I. S., Pyatchenkov, S. V., Snigirev, S. A., Luchnikov, I. A., Kalganova, E. S., Vishnyakova, G. A., Kublikova, D. N., Bushmakin, V. S., Davletov, E. T., et al., “Light-assisted collisions in ultracold Tm atoms,” Phys. Rev. A 95(1), 12706, (2017)
  4. Vorobyov, V. V., Kazakov, A. Y., Soshenko, V. V., Korneev, A. A., Shalaginov, M. Y., Bolshedvorskii, S. V., Sorokin, V. N., Divochiy, A. V., Vakhtomin, Y. B., et al., “Superconducting detector for visible and near-infrared quantum emitters [Invited],” Opt. Mater. Express 7(2), 513, (2017) Vorobyov, V. V., Kazakov, A. Y., Soshenko, V. V., Korneev, A. A., Shalaginov, M. Y., Bolshedvorskii, S. V., Sorokin, V. N., Divochiy, A. V., Vakhtomin, Y. B., et al., “Superconducting detector for visible and near-infrared quantum emitters [Invited],” Opt. Mater. Express 7(2), 513, (2017)
  5. Tim Schröder, Matthew E. Trusheim, Michael Walsh, Luozhou Li, Jiabao Zheng, Marco Schukraft, Alp Sipahigil, Ruffin E. Evans, Denis D. Sukachev, Christian T. Nguyen, Jose L. Pacheco, Ryan M. Camacho, Edward S. Bielejec, Mikhail D. Lukin and Dirk Englund, “Scalable focused ion beam creation of nearly lifetime-limited single quantum emitters in diamond nanostructures”, Nature Communications 8, 15376 (2017) Tim Schröder, Matthew E. Trusheim, Michael Walsh, Luozhou Li, Jiabao Zheng, Marco Schukraft, Alp Sipahigil, Ruffin E. Evans, Denis D. Sukachev, Christian T. Nguyen, Jose L. Pacheco, Ryan M. Camacho, Edward S. Bielejec, Mikhail D. Lukin and Dirk Englund, “Scalable focused ion beam creation of nearly lifetime-limited single quantum emitters in diamond nanostructures”, Nature Communications 8, 15376 (2017)
  6. R. E. Evans, A. Sipahigil, D. D. Sukachev, A. S. Zibrov, and M. D. Lukin, Phys. Rev. Appl. 5, 44010 (2016). R. E. Evans, A. Sipahigil, D. D. Sukachev, A. S. Zibrov, and M. D. Lukin, Phys. Rev. Appl. 5, 44010 (2016).
  7. A. Sipahigil, R. E. Evans, D. D. Sukachev, M. J. Burek, J. Borregaard, M. K. Bhaskar, C. T. Nguyen, J. L. Pacheco, H. A. Atikian, C. Meuwly, R. M. Camacho, F. Jelezko, E. Bielejec, H. Park, M. Lončar, and M. D. Lukin, Science 354, 6314 (2016) A. Sipahigil, R. E. Evans, D. D. Sukachev, M. J. Burek, J. Borregaard, M. K. Bhaskar, C. T. Nguyen, J. L. Pacheco, H. A. Atikian, C. Meuwly, R. M. Camacho, F. Jelezko, E. Bielejec, H. Park, M. Lončar, and M. D. Lukin, Science 354, 6314 (2016)
  8. Vorobyov, V. V., Soshenko, V. V., Bolshedvorskii, S. V., Javadzade, J., Lebedev, N., Smolyaninov, A. N., Sorokin, V. N.., Akimov, A. V., “Coupling of single NV center to adiabatically tapered optical single mode fiber,” Eur. Phys. J. D 70(12), 269, (2016) Vorobyov, V. V., Soshenko, V. V., Bolshedvorskii, S. V., Javadzade, J., Lebedev, N., Smolyaninov, A. N., Sorokin, V. N.., Akimov, A. V., “Coupling of single NV center to adiabatically tapered optical single mode fiber,” Eur. Phys. J. D 70(12), 269, (2016)
  9. Sovyk, D. N., Ralchenko, V. G., Tukmakov, K. N., Shershulin, V. A., Khomich, A. A., Vorobyov, V. V., Vlasov, I. I.., Akimov, A. V., “Growth of CVD diamond nanopillars with imbedded silicon-vacancy color centers,” Opt. Mater. (Amst). 61, 25–29 (2016) Sovyk, D. N., Ralchenko, V. G., Tukmakov, K. N., Shershulin, V. A., Khomich, A. A., Vorobyov, V. V., Vlasov, I. I.., Akimov, A. V., “Growth of CVD diamond nanopillars with imbedded silicon-vacancy color centers,” Opt. Mater. (Amst). 61, 25–29 (2016)
  10. “Coupling of single NV center to the tapered optical fiber”, V. V. Vorobyov ; V. V. Soshenko ; S. V. Bolshedvorskii ; V. N. Sorokin ; A. N. Smolyaninov ; A. V. Akimov, Proc. SPIE 9920, Active Photonic Materials VIII, 992012 (2016) “Coupling of single NV center to the tapered optical fiber”, V. V. Vorobyov ; V. V. Soshenko ; S. V. Bolshedvorskii ; V. N. Sorokin ; A. N. Smolyaninov ; A. V. Akimov, Proc. SPIE 9920, Active Photonic Materials VIII, 992012 (2016)
  11. M. Y. Shalaginov, S. Bogdanov, V. V. Vorobyov, A. S. Lagutchev, A. V. Kildishev, A. V. Akimov, A. Boltasseva, and V. M. Shalaev, Enhancement of Single-Photon Sources with Metamaterials, chapter in "From Atomic to Mesoscale: The Role of Quantum Coherehce in Systems of Various Complexities"; Eds: S. A. Malinovskaya and I. Novikova, World Scientific Publishing Co. PTE. LTD, ISBN: 978-981-4678-69-8, pp. 123-148 (2015) M. Y. Shalaginov, S. Bogdanov, V. V. Vorobyov, A. S. Lagutchev, A. V. Kildishev, A. V. Akimov, A. Boltasseva, and V. M. Shalaev, Enhancement of Single-Photon Sources with Metamaterials, chapter in "From Atomic to Mesoscale: The Role of Quantum Coherehce in Systems of Various Complexities"; Eds: S. A. Malinovskaya and I. Novikova, World Scientific Publishing Co. PTE. LTD, ISBN: 978-981-4678-69-8, pp. 123-148 (2015)
  12. Detection of the clock transition (1.14 μm) in ultra-cold thulium atoms, A A Golovizin, E S Kalganova, D D Sukachev, G A Vishnyakova, I A Semerikov, V V Soshenko, D O Tregubov, A V Akimov, N N Kolachevsky, K Yu Khabarova and V N Sorokin Quantum Electron. 45 482 (2015) Detection of the clock transition (1.14 μm) in ultra-cold thulium atoms, A A Golovizin, E S Kalganova, D D Sukachev, G A Vishnyakova, I A Semerikov, V V Soshenko, D O Tregubov, A V Akimov, N N Kolachevsky, K Yu Khabarova and V N Sorokin Quantum Electron. 45 482 (2015)
  13. D. Sovyk, V. Ralchenko, M. Komlenok, A. Khomich, V. Shershulin, V Vorobyev, I. Vlasov, V. Konov and A.V. Akimov Fabrication of diamond microstub photoemitters with strong photoluminescence of SiV color centers: bottom-up approach Applied Physics A 118(1): 17 - 21, (2015). D. Sovyk, V. Ralchenko, M. Komlenok, A. Khomich, V. Shershulin, V Vorobyev, I. Vlasov, V. Konov and A.V. Akimov Fabrication of diamond microstub photoemitters with strong photoluminescence of SiV color centers: bottom-up approach Applied Physics A 118(1): 17 - 21, (2015).
  14. M.Y. Shalaginov, V Vorobyev, J. Liu, M. Ferrera, A.V. Akimov, A. Lagutchev, A.N. Smolyaninov, V.V. Klimov, J. Irudayaraj, A.V. Kildishev, A. Boltasseva and V.M. Shalaev Enhancing the nanodiamond nitrogen-vacancy single photon source with TiN/AlScN hyperbolic metamaterial superlattice Laser and Photonics Reviews 9(1): 120 - 127, (2014). M.Y. Shalaginov, V Vorobyev, J. Liu, M. Ferrera, A.V. Akimov, A. Lagutchev, A.N. Smolyaninov, V.V. Klimov, J. Irudayaraj, A.V. Kildishev, A. Boltasseva and V.M. Shalaev Enhancing the nanodiamond nitrogen-vacancy single photon source with TiN/AlScN hyperbolic metamaterial superlattice Laser and Photonics Reviews 9(1): 120 - 127, (2014).
  15. A.M. Zheltikov, N.A. Safronov, I.V. Fedotov, A. Amari, L.V. Doronina-Amitonova, A.B. Fedotov, D.A. Sidorov-Biryukov, M. Scully, K. Sakoda, P. Hemmer, A.V. Akimov, S. Blakley, H. Perez, V. Velichansky, A. Levchenko and S. Zibrov Fiber-optic magnetometry with randomly oriented spins Optics Letters 39(23): 6755 - 6758, (2014). A.M. Zheltikov, N.A. Safronov, I.V. Fedotov, A. Amari, L.V. Doronina-Amitonova, A.B. Fedotov, D.A. Sidorov-Biryukov, M. Scully, K. Sakoda, P. Hemmer, A.V. Akimov, S. Blakley, H. Perez, V. Velichansky, A. Levchenko and S. Zibrov Fiber-optic magnetometry with randomly oriented spins Optics Letters 39(23): 6755 - 6758, (2014).
  16. G.A. Vishnyakova, E.S. Kalganova, D.D. Sukachev, S.A. Fedorov, A.V. Sokolov, A.V. Akimov, N.N. Kolachevsky and V.N. Sorokin Erratum: Two-stage laser cooling and optical trapping of thulium atoms Laser Physics 24(12): 129601, (2014). G.A. Vishnyakova, E.S. Kalganova, D.D. Sukachev, S.A. Fedorov, A.V. Sokolov, A.V. Akimov, N.N. Kolachevsky and V.N. Sorokin Erratum: Two-stage laser cooling and optical trapping of thulium atoms Laser Physics 24(12): 129601, (2014).
  17. D.B. Tretyakov, V.M. Entin, E.A. Yakshina, I.I. Beterov, C. Andreeva and I.I. Ryabtsev Controlling the interactions of a few cold Rb Rydberg atoms by radio-frequency-assisted F?rster resonances Physical Review A 90(4): 41403 (2014). D.B. Tretyakov, V.M. Entin, E.A. Yakshina, I.I. Beterov, C. Andreeva and I.I. Ryabtsev Controlling the interactions of a few cold Rb Rydberg atoms by radio-frequency-assisted F?rster resonances Physical Review A 90(4): 41403 (2014).
  18. A Sushkov, N Chisholm, I Lovchinsky, M Kubo, P.K. Lo, C.H. Bennet, D. Hunger, A.V. Akimov, R.L. Walsworth, H. Park and M.D. Lukin All-optical sensing of a single-molecule electron spin Nano Letters 14(11): 6443 - 6448, (2014). A Sushkov, N Chisholm, I Lovchinsky, M Kubo, P.K. Lo, C.H. Bennet, D. Hunger, A.V. Akimov, R.L. Walsworth, H. Park and M.D. Lukin All-optical sensing of a single-molecule electron spin Nano Letters 14(11): 6443 - 6448, (2014).
  19. I.I. Beterov, T. Andrijauskas, D.B. Tretyakov, V.M. Entin, E.A. Yakshina, I.I. Ryabtsev and S. Bergamini Jaynes-Cummings dynamics in mesoscopic ensembles of Rydberg-blockaded atoms Physical Review A 90(4): 43413 (2014). I.I. Beterov, T. Andrijauskas, D.B. Tretyakov, V.M. Entin, E.A. Yakshina, I.I. Ryabtsev and S. Bergamini Jaynes-Cummings dynamics in mesoscopic ensembles of Rydberg-blockaded atoms Physical Review A 90(4): 43413 (2014).
  20. G.A. Vishnyakova, E.S. Kalganova, D.D. Sukachev, S.A. Fedorov, A.V. Sokolov, A.V. Akimov, N.N. Kolachevskii and V.N. Sorokin Two-stage laser cooling and optical trapping of thulium atoms Laser Physics 24(7): 074018, (2014). G.A. Vishnyakova, E.S. Kalganova, D.D. Sukachev, S.A. Fedorov, A.V. Sokolov, A.V. Akimov, N.N. Kolachevskii and V.N. Sorokin Two-stage laser cooling and optical trapping of thulium atoms Laser Physics 24(7): 074018, (2014).
  21. I.I. Beterov, M. Saffman, V.P. Zhukov, D.B. Tretyakov, V.M. Entin, E.A. Yakshina, I.I. Ryabtsev, C.W. Mansell, C. Maccormick, S. Bergamini and M.P. Fedoruk Coherent control of mesoscopic atomic ensembles for quantum information Laser Physics 24(7): 74013 (2014). I.I. Beterov, M. Saffman, V.P. Zhukov, D.B. Tretyakov, V.M. Entin, E.A. Yakshina, I.I. Ryabtsev, C.W. Mansell, C. Maccormick, S. Bergamini and M.P. Fedoruk Coherent control of mesoscopic atomic ensembles for quantum information Laser Physics 24(7): 74013 (2014).
  22. S.A. Snigirev, A.A. Golovizin, D Tregubov, S Pyatchenkov, D.D. Sukachev, A.V. Akimov, V.N. Sorokin and N.N. Kolachevsky Measurement of the 5D-level polarizability in laser-cooled Rb atoms Physical Review A 89(1): 012510, (2014). S.A. Snigirev, A.A. Golovizin, D Tregubov, S Pyatchenkov, D.D. Sukachev, A.V. Akimov, V.N. Sorokin and N.N. Kolachevsky Measurement of the 5D-level polarizability in laser-cooled Rb atoms Physical Review A 89(1): 012510, (2014).
  23. S.A. Snigirev Measurement of the 5 D -level polarizability in laser-cooled Rb atoms Physical Review A 89(1): 12510 (2014) S.A. Snigirev Measurement of the 5 D -level polarizability in laser-cooled Rb atoms Physical Review A 89(1): 12510 (2014)
  24. A.A. Lyamkina and S.P. Moshchenko Numerical investigation of surface plasmon resonance in lens-shaped self-assembled nanodroplets of group III metals Journal of Physical Chemistry C 117(32): 16564 - 16570, (2013). A.A. Lyamkina and S.P. Moshchenko Numerical investigation of surface plasmon resonance in lens-shaped self-assembled nanodroplets of group III metals Journal of Physical Chemistry C 117(32): 16564 - 16570, (2013).
  25. I.I. Beterov, M. Saffman, E.A. Yakshina, V.P. Zhukov, D.B. Tretyakov, V.M. Entin, I.I. Ryabtsev, C.W. Mansell, C. Maccormick, S. Bergamini and M.P. Fedoruk Quantum gates in mesoscopic atomic ensembles based on adiabatic passage and Rydberg blockade Physical Review A 88(1): 10303 (5 pp.), (2013) I.I. Beterov, M. Saffman, E.A. Yakshina, V.P. Zhukov, D.B. Tretyakov, V.M. Entin, I.I. Ryabtsev, C.W. Mansell, C. Maccormick, S. Bergamini and M.P. Fedoruk Quantum gates in mesoscopic atomic ensembles based on adiabatic passage and Rydberg blockade Physical Review A 88(1): 10303 (5 pp.), (2013)
  26. J.D. Thompson, T.G. Tiecke, N.P. de Leon, J. Feist, A.V. Akimov, M. Gullans, A.S. Zibrov, V. Vuletich and M.D. Lukin Coupling a Single Trapped Atom to a Nanoscale Optical Cavity Science 340: 1202 - 1205, (2013). J.D. Thompson, T.G. Tiecke, N.P. de Leon, J. Feist, A.V. Akimov, M. Gullans, A.S. Zibrov, V. Vuletich and M.D. Lukin Coupling a Single Trapped Atom to a Nanoscale Optical Cavity Science 340: 1202 - 1205, (2013).
  27. D.D. Sukachev, E.S. Kalganova, A.V. Sokolov, A.V. Savchenkov, G.A. Vishnyakova, A.V. Akimov, A.A. Golovizin, N.N. Kolachevsky and V.N. Sorokin Collimation of a thulium atomic beam by two-dimensional optical molasses Quantum Electronics 43(4): 374 - 378 (2012) D.D. Sukachev, E.S. Kalganova, A.V. Sokolov, A.V. Savchenkov, G.A. Vishnyakova, A.V. Akimov, A.A. Golovizin, N.N. Kolachevsky and V.N. Sorokin Collimation of a thulium atomic beam by two-dimensional optical molasses Quantum Electronics 43(4): 374 - 378 (2012)
  28. S.A. Snigirev, A.A. Golovizin, G.A. Vishnyakova, A.V. Akimov, V.N. Sorokin and N.N. Kolachevskii Coherent excitation of the 5D_{5/2} level of ultra-cold rubidium atoms with short laser pulses Quantum Electronics 42(8): 714 - 720 (2012). S.A. Snigirev, A.A. Golovizin, G.A. Vishnyakova, A.V. Akimov, V.N. Sorokin and N.N. Kolachevskii Coherent excitation of the 5D_{5/2} level of ultra-cold rubidium atoms with short laser pulses Quantum Electronics 42(8): 714 - 720 (2012).
  29. N.P. de Leon, B.J. Shields, C.L. Yu, D.E. Englund, A.V. Akimov, M.D. Lukin and H. Park Tailoring Light-Matter Interaction with a Nanoscale Plasmon Resonator Physical Review Letters 108: 226803 (2012) N.P. de Leon, B.J. Shields, C.L. Yu, D.E. Englund, A.V. Akimov, M.D. Lukin and H. Park Tailoring Light-Matter Interaction with a Nanoscale Plasmon Resonator Physical Review Letters 108: 226803 (2012)


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