Publications

  • Effects of cavity birefringence on remote entanglement generation
    Ezra Kassa, William Hughes, Shaobo Gao, Joseph F Goodwin
    arXiv:2008.11712
     
  • Polariton blockade in the Jaynes–Cummings–Hubbard model with trapped ions
    Ryutaro Ohira, Shota Kume, Hiroki Takahashi and Kenji Toyoda
    Quantum Science and Technology 6, 024015 (2021).
     
  • Blockade of phonon hopping in trapped ions in the presence of multiple local phonons
    Ryutaro Ohira, Shota Kume, Kyoichi Takayama, Silpa Muralidharan, Hiroki Takahashi and Kenji Toyoda
    Physical Review A 103, 012612 (2021).
     
  • Fast parametric two-qubit gates with suppressed residual interaction using a parity-violated superconducting qubit
    Atsushi Noguchi, Alto Osada, Shumpei Masuda, Shingo Kono, Kentaro Heya, Samuel Piotr Wolski, Hiroki Takahashi, Takanori Sugiyama, Dany Lachance-Quirion and Yasunobu Nakamura
    Physical Review A 102, 062408 (2020).
     
  • Enhanced ion–cavity coupling through cavity cooling in the strong coupling regime
    Costas Christoforou, Corentin Pignot, Ezra Kassa, Hiroki Takahashi and  Matthias Keller
    Scientific Reports, 10, 15693 (2020)
     
  • Versatile optical fiber feedthroughs for ultra-high vacuum applications
    Anas R. Peerzada, Callan M. Jobson, Ezra Kassa, Jack Morphew, Xavier Fernandez-Gonzalvo, and  Matthias Keller
    Vacuum, 180, 109542 (2020)
     
  • Strong coupling of a single ion to an optical cavity
    Hiroki Takahashi, Ezra Kassa, Costas Christoforou and Matthias Keller
    Physical Review Letters 124, 013602 (2020)