See also arXiv and Google Scholar.
H. Yano, M. Kohda, S. Tsutsui, R. Imai, K. Kanno, K. Mitarai and Y.O. Nakagawa, Quantum expectation value estimation by doubling the number of qubits. (arXiv: 2412.14466)
M.Z. Chung, A. Thomasen, H. Liao, and R. Imai, Contrasting Statistical Phase Estimation with the Variational Quantum Eigensolver in the era of Early Fault Tolerant Quantum Computation. (arXiv: 2409.07749)
K. Kanno, M. Kohda, R. Imai, S. Koh, K. Mitarai, W. Mizukami, and Y.O. Nakagawa, Quantum-selected configuration interaction: Classical diagonalization of Hamiltonians in subspaces selected by quantum computers. (arXiv: 2302.11320)
K. Kuroiwa, T. Ohkuma, H. Sato, and R. Imai, Quantum Car-Parrinello Molecular Dynamics: A Cost-Efficient Molecular Simulation Method on Near-Term Quantum Computers. (arXiv: 2212.11921)
M. Kohda, R. Imai, K. Kanno, K. Mitarai, W. Mizukami, Y. O. Nakagawa, Quantum expectation value estimation by computational basis sampling, Phys. Rev. Research 4, 033173 (2022). (arXiv: 2112.07416)
Y. Suzuki, Y. Kawase, Y. Masumura, Y. Hiraga, M. Nakadai, J. Chen, K. M. Nakanishi, K. Mitarai, R. Imai, S. Tamiya, T. Yamamoto, T. Yan, T. Kawakubo, Y. O. Nakagawa, Y. Ibe, Y. Zhang, H. Yamashita, H. Yoshimura, A. Hayashi, K. Fujii, Qulacs: a fast and versatile quantum circuit simulator for research purpose, Quantum 5, 559 (2021). (arXiv: 2011.13524)
J. Takahashi, R. Imai, E. Nakano, and K. Iida, Bose polaron in spherical trap potentials: Spatial structure and quantum depletion, Phys. Rev. A 100, 023624 (2019). (arXiv: 1904.08799)
R. Imai and Y. Yamanaka, Dynamical Properties of the Finite-size Dicke Model Coupled to a Thermal Reservoir, J. Phys. Soc. Jpn. 88, 024401 (2019). (arXiv: 1810.05888)
R. Imai and Y. Yamanaka, Stability of symmetry breaking states in finite-size Dicke model with photon leakage, Phys. Lett. A, 382, 3333 (2018). (arXiv: 1801.05954)