5
program roles
51
collaborators
2007–2026
years active
Contributions
QIP QCrypt TQC talk poster presenter award · △program ◇steering ○organizing · filled = chair
4 Talks
| Title | Conference | Type | Co-authors |
|---|---|---|---|
| Explicit error bounds with commutator scaling for time-dependent product and multi-product formulas | QIP 2025 | regular | Kaoru Mizuta, Tatsuhiko N. Ikeda |
| Optimal time-periodic Hamiltonian simulation | QIP 2023 | regular | ▸Kaoru Mizuta |
| Threshold theorem for quantum supremacy | QIP 2017 | regular ▸ presenter | — |
| Fault-tolerant Quantum Computation with Highly Verified Logical Cluster States | TQC 2007 | regular | Katsuji Yamamoto |
34 Posters
| Title | Conference | Co-authors |
|---|---|---|
| Decoder Switching: Harmonizing Speed and Accuracy in Hybrid Decoding System | QIP 2026 | ▸Riki Toshio, Kaito Kishi, Jun Fujisaki, Hirotaka Oshima, Shintaro Sato |
| A Quantum Algorithm for Nonlinear Electromagnetic Fluid Dynamics via Koopman-von Neumann Linearization | QIP 2026 | ▸Yuki Ito, Hayato Higuchi, Kazuki Sakamoto, Akimasa Yoshikawa |
| Nontrivial multi-product commutation relation for reducing T-count in sequential Pauli-based computation | QIP 2026 | ▸Yusei Mori, Hideaki Hakoshima |
| On the quantum computational complexity of classical linear dynamics with geometrically local interactions | QIP 2026 | ▸Kazuki Sakamoto |
| Clifford gates with logical transversality for self-dual CSS codes | QIP 2026 | ▸Theerapat Tansuwannont, Yugo Takada |
| Efficient quantum algorithm for linear distributed delay differential equations | QIP 2026 | ▸Wataru Setoyama |
| Polynomial time constructive decision algorithm for multivariable quantum signal processing | QIP 2025 | Yuki Ito, Hitomi Mori, Kazuki Sakamoto |
| End-to-end quantum computation for the Schwinger model | QIP 2024 | Kazuki Sakamoto, Hayata Morisaki, Junichi Haruna, Etsuko Itou, Kosuke Mitarai |
| MNISQ: A Large-Scale Quantum Circuit Dataset for Machine Learning on/for Quantum Computers in the NISQ Era | QIP 2024 | Leonardo Placidi, Ryuichiro Hataya, Toshio Mori, Koki Aoyama, Hayata Morisaki, Kosuke Mitarai |
| Prospects of Multivariable Quantum Signal Processing | QIP 2024 | Hitomi Mori, Kaoru Mizuta |
| Recursive Quantum Eigenvalue/Singular-Value Transformation: Matrix Sign Functions by Newton Iteration | QIP 2024 | Kaoru Mizuta |
| Quantum algorithms for solving linear and nonlinear differential equations | QIP 2024 | Yuki Ito, Yu Tanaka |
| Probabilistic channel simulation using coherence | TQC 2024 | Benchi Zhao, Kosuke Ito |
| Efficient state preparation for multivariate Monte Carlo simulation | TQC 2024 | Hitomi Mori, Kosuke Mitarai |
| Quantifying fermionic nonlinearity of quantum circuits | TQC 2023 | Shigeo Hakkaku, Yuichiro Tashima, Kosuke Mitarai, Wataru Mizukami |
| Quadratic Clifford expansion for efficient benchmarking and initialization of variational quantum algorithms | QIP 2021 | Kosuke Mitarai, Yasunari Suzuki, Wataru Mizukami, Yuya O. Nakagawa |
| Parent Hamiltonian as a benchmark problem for variational quantum eigensolvers | QIP 2021 | Fumiyoshi Kobayashi, Kosuke Mitarai |
| Nonlinear transformation of complex amplitudes via quantum singular value transformation | QIP 2021 | Naixu Guo, Kosuke Mitarai |
| Quantum error mitigation for fault-tolerant quantum computing | QIP 2021 | Yasunari Suzuki, Suguru Endo, Yuuki Tokunaga |
| Computational power of dual-unitary quantum circuits | QIP 2021 | Ryotaro Suzuki, Kosuke Mitarai |
| Comparative study for sampling-based simulation costs of noisy quantum circuits | QIP 2021 | Shigeo Hakkaku |
| Nonlinear transformation of complex amplitudes via quantum singular value transformation | TQC 2021 | Naixu Guo, Kosuke Mitarai |
| Constructing a virtual two-qubit gate from single-qubit operations | QIP 2020 | Kosuke Mitarai |
| Quantum analog-digital conversion | QIP 2019 | Kosuke Mitarai, Masahiro Kitagawa |
| Quantum speedup in stoquastic adiabatic quantum computation | QIP 2019 | — |
| Machine-learning based framework for fast and high performance decoding of the topological stabilizer codes | QIP 2018 | Amarsanaa Davaasuren, Yasunari Suzuki, Masato Koashi |
| On the Effect of Coherence of Noise in Quantum Error Correction | QIP 2017 | Yasunari Suzuki, Masato Koashi |
| Secure quantum cloud computing with practical verification | QIP 2017 | Yuki Takeuchi, Tomoyuki Morimae, Nobuyuki Imoto |
| Practically Verifiable Blind Quantum Computation with Error Tolerance | QCRYPT 2016 | Yuki Takeuchi, Tomoyuki Morimae, Nobuyuki Imoto |
| Blind Quantum Computation against collective noise | QCRYPT 2015 | Yuki Takeuchi, Rikizo Ikuta, Takashi Yamamoto, Nobuyuki Imoto |
| Measurement-free topological protection using dissipative feedback | QIP 2014 | Makoto Negoro, Nobuyuki Imoto, Masahiro Kitagawa |
| Measurement-Based Quantum Computation protected by cooperative phenomena induced by a thermal phase transition | QIP 2014 | Yoshifumi Nakata, Masayuki Ohzeki, Mio Murao |
| Error Correction Property of the Surface Codes with General Lattices | QIP 2012 | Yuuki Tokunaga |
| Fault-tolerant topological one-way quantum computation with probabilistic two-qubit gates | QIP 2011 | Yuuki Tokunaga |
Committee service
| Conference | Committee | Position | Title |
|---|---|---|---|
| QIP 2026 | program | member | — |
| QIP 2022 | program | member | — |
| TQC 2020 | program | member | — |
| TQC 2019 | program | member | — |
| TQC 2018 | program | member | — |
Collaborators
| Co-author | Joint talks |
|---|---|
| Kosuke Mitarai | 11 |
| Kaoru Mizuta | 4 |
| Kazuki Sakamoto | 4 |
| Nobuyuki Imoto | 4 |
| Yasunari Suzuki | 4 |
| Hitomi Mori | 3 |
| Yuki Ito | 3 |
| Yuki Takeuchi | 3 |
| Yuuki Tokunaga | 3 |
| Hayata Morisaki | 2 |
| Masahiro Kitagawa | 2 |
| Masato Koashi | 2 |
| Naixu Guo | 2 |
| Shigeo Hakkaku | 2 |
| Tomoyuki Morimae | 2 |
| Wataru Mizukami | 2 |
| Akimasa Yoshikawa | 1 |
| Amarsanaa Davaasuren | 1 |
| Benchi Zhao | 1 |
| Etsuko Itou | 1 |