Keisuke Fujii

24 papers Misc 4Journal 16Unranked 3
YearRankTypeTitle / Venue / Authors
2025 — conf
A Quantum Algorithm for Nonlinear Electromagnetic Fluid Dynamics via Koopman-Von Neumann Linearization: 1D Numerical Evaluation Using Qulacs.
QSW
Hayato Higuchi, Yuki Ito, Kazuki Sakamoto, Keisuke Fujii, Juan William Pedersen, Akimasa Yoshikawa
2025 J jnl
Automating quantum feature map design via large language models.
CoRR
Kenya Sakka, Kosuke Mitarai, Keisuke Fujii
2025 J jnl
On the quantum computational complexity of classical linear dynamics with geometrically local interactions: Dequantization and universality.
CoRR
Kazuki Sakamoto, Keisuke Fujii
2025 — conf
Practical Quantum Public Key Encryption from One-way Functions.
APKC@AsiaCCS
Kyohei Sudo, Keisuke Fujii, Keisuke Hara, Kosuke Ito, Masayuki Tezuka, Yusuke Yoshida
2024 J jnl
Comment on "Multivariable quantum signal processing (M-QSP): prophecies of the two-headed oracle".
Quantum
Hitomi Mori, Kaoru Mizuta, Keisuke Fujii
2024 Misc conf
Electric Power Demand Portfolio Optimization by Fermionic QAOA with Self-Consistent Local Field Modulation.
QCE
Takuya Yoshioka, Keita Sasada, Yuichiro Nakano, Keisuke Fujii
2024 J jnl
End-to-end complexity for simulating the Schwinger model on quantum computers.
Quantum
Kazuki Sakamoto, Hayata Morisaki, Junichi Haruna, Etsuko Itou, Keisuke Fujii, Kosuke Mitarai
2024 Misc conf
General-Purpose Quantum Circuit Generator for Partially Fault-Tolerant Quantum Computing Architecture.
QCE
Yutaro Akahoshi, Jun Fujisaki, Hirotaka Oshima, Shintaro Sato, Keisuke Fujii
2024 Misc conf
Leveraging Zero-Level Distillation to Generate High-Fidelity Magic States.
QCE
Yutaka Hirano, Tomohiro Itogawa, Keisuke Fujii
2023 J jnl
Continuous optimization by quantum adaptive distribution search.
CoRR
Kohei Morimoto, Yusuke Takase, Kosuke Mitarai, Keisuke Fujii
2023 Misc conf
Experimental Demonstration of Fermionic QAOA with One-Dimensional Cyclic Driver Hamiltonian.
QCE
Takuya Yoshioka, Keita Sasada, Yuichiro Nakano, Keisuke Fujii
2023 J jnl
Fast classical simulation of Hamiltonian dynamics by simultaneous diagonalization using Clifford transformation with parallel computation.
Comput. Phys. Commun.
Yoshiaki Kawase, Keisuke Fujii
2023 J jnl
MNISQ: A Large-Scale Quantum Circuit Dataset for Machine Learning on/for Quantum Computers in the NISQ era.
CoRR
Leonardo Placidi, Ryuichiro Hataya, Toshio Mori, Koki Aoyama, Hayata Morisaki, Kosuke Mitarai, Keisuke Fujii
2023 — conf
Novel Union-Find-based Decoders for Scalable Quantum Error Correction on Systolic Arrays.
IPDPS Workshops
Maximilian Jakob Heer, Emanuele Del Sozzo, Keisuke Fujii, Kentaro Sano
2023 J jnl
Optimal Hamiltonian simulation for time-periodic systems.
Quantum
Kaoru Mizuta, Keisuke Fujii
2023 J jnl
Quantum Kernel t-Distributed Stochastic Neighbor Embedding.
CoRR
Yoshiaki Kawase, Kosuke Mitarai, Keisuke Fujii
2022 J jnl
Computational power of one- and two-dimensional dual-unitary quantum circuits.
Quantum
Ryotaro Suzuki, Kosuke Mitarai, Keisuke Fujii
2022 J jnl
Parametric t-Stochastic Neighbor Embedding With Quantum Neural Network.
CoRR
Yoshiaki Kawase, Kosuke Mitarai, Keisuke Fujii
2021 J jnl
Computational power of one- and two-dimensional dual-unitary quantum circuits.
CoRR
Ryotaro Suzuki, Kosuke Mitarai, Keisuke Fujii
2021 J jnl
Nonlinear transformation of complex amplitudes via quantum singular value transformation.
CoRR
Naixu Guo, Kosuke Mitarai, Keisuke Fujii
2021 J jnl
Overhead for simulating a non-local channel with local channels by quasiprobability sampling.
Quantum
Kosuke Mitarai, Keisuke Fujii
2021 J jnl
Qulacs: a fast and versatile quantum circuit simulator for research purpose.
Quantum
Yasunari Suzuki, Yoshiaki Kawase, Yuya Masumura, Yuria Hiraga, Masahiro Nakadai, Jiabao Chen, Ken M. Nakanishi, Kosuke Mitarai, Ryosuke Imai, Shiro Tamiya, Takahiro Yamamoto, Tennin Yan, Toru Kawakubo, Yuya O. Nakagawa, Yohei Ibe, Youyuan Zhang, Hirotsugu Yamashita, Hikaru Yoshimura, Akihiro Hayashi, Keisuke Fujii
2021 — ch.
Toward NMR Quantum Reservoir Computing.
Reservoir Computing
Makoto Negoro, Kosuke Mitarai, Kohei Nakajima, Keisuke Fujii
2020 J jnl
Variational Quantum Algorithms.
CoRR
Marco Cerezo, Andrew Arrasmith, Ryan Babbush, Simon C. Benjamin, Suguru Endo, Keisuke Fujii, Jarrod R. McClean, Kosuke Mitarai, Xiao Yuan, Lukasz Cincio, Patrick J. Coles