ERATO 巨視的量子機械プロジェクト Macroscopic Quantum Machines

PUBLICATIONS

研究成果

プレプリント

  • Quantum error mitigation for fault-tolerant quantum computing
    Y. Suzuki, S. Endo, and Y. Tokunaga,
    arXiv:2010.03887
  • Spectroscopic observation of crossover from classical Duffing oscillator to Kerr parametric oscillator
    T. Yamaji, S. Kagami, A. Yamaguchi, T. Satoh, K. Koshino, H. Goto, Z. R. Lin, Y. Nakamura, and T. Yamamoto,
    arXiv:2010.02621
  • The relationship between costs for quantum error mitigation and non-Markovian measures
    H. Hakoshima, Y. Matsuzaki, and S. Endo,
    arXiv:2009.12759
  • Time molecules with periodically driven interacting qubits
    K. V. Shulga, I. Vakulchyk, Y. Nakamura, S. Flach, and M. V. Fistul,
    arXiv:2009.02722
  • Effects of higher levels of qubits on control of qubit protected by a Josephson quantum filter
    S. Masuda and K. Koshino,
    arXiv:2008.09980
  • Deep Variational Quantum Eigensolver: a divide-and-conquer method for solving a larger problem with smaller size quantum computers
    K. Fujii, K. Mitarai, W. Mizukami, and Y.O. Nakagawa,
    arXiv:2007.10917
  • Nuclear Surface Acoustic Resonance with Spin-Rotation Coupling
    K. Usami and K. Takeda,
    arXiv:2007.05645
  • Boltzmann machine learning with a variational quantum algorithm
    Y. Shingu, Y. Seki, S. Watabe, S. Endo, Y. Matsuzaki, S. Kawabata, T. Nikuni, and H. Hakoshima,
    arXiv:2007.00876
  • Proximity-mediated magnon-exciton coupling at a van der Waals heterointerface
    A. Gloppe, M. Onga, R. Hisatomi, A. Imamoglu, Y. Nakamura, Y. Iwasa, and K. Usami,
    arXiv:2006.14257
  • Overhead of the non-local-to-local channel decomposition by quasiprobability sampling
    K. Mitarai and K. Fujii,
    arXiv:2006.11174
  • High-accuracy Ising machine using Kerr-nonlinear parametric oscillators with local four-body interactions
    T. Kanao and H. Goto,
    arXiv:2005.13819
  • Excited-State Adiabatic Quantum Computation Started with Vacuum States
    H. Goto and T. Kanao,
    arXiv:2005.07511
  • Fast parametric two-qubit gates with suppressed residual interaction using a parity-violated superconducting qubit
    A. Noguchi, A. Osada, S. Masuda, S. Kono, K. Heya, S. P. Wolski, H. Takahashi, T. Sugiyama, D. Lachance-Quirion, and Y. Nakamura,
    arXiv:2005.02630
  • Bidirectional emitter and receiver of itinerant microwave photons in a waveguide
    N. Gheeraert, S. Kono, and Y. Nakamura,
    arXiv:2004.01924
  • Experimental quantum kernel machine learning with nuclear spins in a solid
    T. Kusumoto, K. Mitarai, K. Fujii, M. Kitagawa, and M. Negoro,
    arXiv:1911.12021
  • Constructing a virtual two-qubit gate from single-qubit operations
    K. Mitarai and K. Fujii,
    arXiv:1909.07534
  • Variational Quantum Algorithm for Non-equilibrium Steady States
    N. Yoshioka, Y. O. Nakagawa, K. Mitarai, and K. Fujii,
    arXiv:1908.09836
  • Subspace Variational Quantum Simulator
    K. Heya, K. M. Nakanishi, K. Mitarai, and K. Fujii,
    arXiv:1904.08566
  • Sequential minimal optimization for quantum-classical hybrid algorithms
    K. M. Nakanishi, K. Fujii, and S. Todo,
    arXiv:1903.12166
  • Variational Quantum Gate Optimization
    K. Heya, Y. Suzuki, Y. Nakamura, and K. Fujii,
    arXiv:1810.12745
  • Machine learning with controllable quantum dynamics of a nuclear spin ensemble in a solid
    M. Negoro, K. Mitarai, K. Fujii, K. Nakajima, and M. Kitagawa,
    arXiv:1806.10910
  • Reliable characterization of super-accurate quantum operations
    T. Sugiyama, S. Imori, and F. Tanaka,
    arXiv:1806.02696
  • Quantum speedup in stoquastic adiabatic quantum computation
    K. Fujii,
    arXiv:1803.09954
  • Noise Threshold of Quantum Supremacy
    K. Fujii,
    arXiv:1610.03632