Preprints

• Stimulated emission of superradiant atoms in waveguide QED
  R. Asaoka, J. Gea-Banacloche, Y. Tokunaga, and K. Koshino,
  arXiv:2203.06943
• A comprehensive study on how to construct local bases in deep variational quantum eigensolver for molecular systems
  L. Erhart, K. Mitarai, W. Mizukami, and K. Fujii,
  arXiv:2202.08473
• Saturable Purcell filter for circuit QED
  I. Iakoupov and K. Koshino,
  arXiv:2202.07229
• Fast readout and reset of a superconducting qubit coupled to a resonator with an intrinsic Purcell filter
  Y. Sunada, S. Kono, J. Ilves, S. Tamate, T. Sugiyama, Y. Tabuchi, and Y. Nakamura,
  arXiv:2202.06202
• Quantifying Fermionic Nonlinearity of Quantum Circuits
  S. Hakkaku, Y. Tashima, K. Mitarai, W. Mizukami, and K. Fujii,
  arXiv:2111.14599
• Quantum tangent kernel
  N. Shirai, K. Kubo, K. Mitarai, and K. Fujii,
  arXiv:2111.02951
• Roadmap on Spin-Wave Computing
  A. V. Chumak et al.,
  arXiv:2111.00365
• Fundamental limits of quantum error mitigation
  R. Takagi, S. Endo, S. Minagawa, and M. Gu,
  arXiv:2109.04457
• Parent Hamiltonian as a benchmark problem for variational quantum eigensolvers
  F. Kobayashi, K. Mitarai, and K. Fujii,
  arXiv:2109.11759
• Nonlinear transformation of complex amplitudes via quantum singular value transformation
  N. Guo, K. Mitarai, and K. Fujii,
  arXiv:2107.10764
• Generalized quantum subspace expansion
  N. Yoshioka, H. Hakoshima, Y. Matsuzaki, Y. Tokunaga, Y. Suzuki, and S. Endo,
  arXiv:2107.02611
• Superconducting quantum computer: a hint for building architectures
  Y. Tabuchi, S. Tamate, and S. Yorozu,
  arXiv:2106.10488
• Perturbative quantum simulation
  J. Sun, S. Endo, H. Lin, P. Hayden, V. Vedral, and X. Yuan,
  arXiv:2106.05938
• Cavity magnonics
  B. Z. Rameshti, S. Viola Kusminskiy, J. A. Haigh, K. Usami, D. Lachance-Quirion, Y. Nakamura, C.-M. Hu, H. X. Tang, G. E. W. Bauer, and Y. M. Blanter,
  arXiv:2106.09312
• Universal noise-precision relations in variational quantum algorithms
  K. Ito, W. Mizukami, and K. Fujii,
  arXiv:2106.03390
• QECOOL: On-Line Quantum Error Correction with a Superconducting Decoder for Surface Code
  Y. Ueno, M. Kondo, M. Tanaka, Y. Suzuki, and Y. Tabuchi,
  arXiv:2103.14209
• Quadratic Clifford expansion for efficient benchmarking and initialization of variational quantum algorithms
  K. Mitarai, Y. Suzuki, W. Mizukami, Y. O. Nakagawa, and K. Fujii,
  arXiv:2011.09927
• 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
• 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
• Subspace Variational Quantum Simulator
  K. Heya, K. M. Nakanishi, K. Mitarai, and K. Fujii,
  arXiv:1904.08566
• 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
• Quantum speedup in stoquastic adiabatic quantum computation
  K. Fujii,
  arXiv:1803.09954
• Noise Threshold of Quantum Supremacy
  K. Fujii,
  arXiv:1610.03632