Papers

Publications in reversed chronological order.

2026

  1. arXiv
    Optimal learning of covariant quantum states and channels
    Satoshi Yoshida, Kazuki Okigami, Pietro M. Posta, Dmitry Grinko
    arXiv:2609.39280 (2026).
    arXiv
  2. arXiv
    An exponential query advantage from access to Stinespring dilation unitaries in quantum channel learning
    Manaki Arihara, Satoshi Yoshida, Philip Taranto, Mio Murao
    arXiv:2609.40001 (2026).
    arXiv
  3. arXiv
    Advantage of Sample Complexity in Quantum PAC Learning Requires Inverse Access to State-Preparation Unitaries
    Natsuto Isogai, Satoshi Yoshida, Mio Murao
    arXiv:2609.38403 (2026).
    arXiv
  4. arXiv
    Asymptotically optimal purification of noisy unitary channels in any dimension
    Ryotaro Niwa, Satoshi Yoshida, Mio Murao
    arXiv:2608.26061 (2026).
    arXiv
  5. arXiv
    Optimal complex conjugation of unknown isometry channels
    Satoshi Yoshida, Mio Murao
    arXiv:2607.29054 (2026).
    arXiv
  6. arXiv
    Scaling-optimal purification of noisy qubit unitary channels
    Ryotaro Niwa, Satoshi Yoshida, Koki Ono, Takeru Utsumi, Zhaoyi Li, Yuxiang Yang, Ryuji Takagi, Mio Murao
    arXiv:2606.12394 (2026).
    arXiv
  7. Phys. Rev. Lett.
    Quantum Advantage in Storage and Retrieval of Isometry Channels
    Satoshi Yoshida, Jisho Miyazaki, Mio Murao
    Phys. Rev. Lett 136, 190601 (2026).
    arXiv Journal
  8. Quantum
    Multicopy quantum state teleportation with application to storage and retrieval of quantum programs
    Frédéric Grosshans, Michał Horodecki, Mio Murao, Tomasz Młynik, Marco Túlio Quintino, Michał Studziński, Satoshi Yoshida
    Quantum 10, 2105 (2026).
    arXiv Journal
  9. arXiv
    Proof of a finite threshold for the union-find decoder
    Satoshi Yoshida, Ethan Lake, Hayata Yamasaki
    arXiv:2602.20238 (2026).
    arXiv
  10. IEEE Trans. Inf. Theory
    One-to-One Correspondence between Deterministic Port-Based Teleportation and Unitary Estimation
    Satoshi Yoshida, Yuki Koizumi, Michał Studziński, Marco Túlio Quintino, Mio Murao
    IEEE Trans. Inf. Theory 72, 2358 (2026).
    arXiv Journal Slide

2025

  1. arXiv
    Random dilation superchannel
    Satoshi Yoshida, Ryotaro Niwa, Takeru Utsumi, Ryuji Takagi, Mio Murao
    arXiv:2512.21260 (2025).
    arXiv
  2. arXiv
    Higher-order quantum computing with known input states
    Vanessa Brzić, Satoshi Yoshida, Mio Murao, Marco Túlio Quintino
    arXiv:2510.20530 (2025).
    arXiv
  3. arXiv
    Sequential quantum processes with group symmetries
    Dmitry Grinko*, Satoshi Yoshida*, Mio Murao, Maris Ozols
    arXiv:2510.07100 (2025).
    arXiv
  4. arXiv
    Low Depth Color Code Circuits with CXSWAP gate
    Satoshi Yoshida, Craig Gidney, Matt McEwen, Adam Zalcman
    arXiv:2510.00370 (2025).
    arXiv
  5. arXiv
    Quantum Simulation of Random Unitaries from Clebsch-Gordan Transforms
    Dmitry Grinko*, Satoshi Yoshida*
    arXiv:2509.26623 (2025).
    arXiv
  6. arXiv
    Asymptotically optimal unitary estimation in SU(3) by the analysis of graph Laplacian
    Satoshi Yoshida, Hironobu Yoshida, Mio Murao
    arXiv:2509.20608 (2025).
    arXiv
  7. Nat. Commun.
    Simulating the quantum switch with quantum circuits is computationally hard
    Jessica Bavaresco, Hlér Kristjánsson, Mio Murao, Tatsuki Odake, Philip Taranto, Marco Túlio Quintino, Satoshi Yoshida
    Nat. Commun. 16, 10216 (2025).
    arXiv Journal Slide
  8. Phys. Rev. Lett.
    Analytical Lower Bound on Query Complexity for Transformations of Unknown Unitary Operations
    Tatsuki Odake, Satoshi Yoshida, Mio Murao
    Phys. Rev. Lett. 135, 230603 (2025).
    arXiv Journal Slide
  9. npj Quantum Inf.
    Concatenate codes, save qubits
    Satoshi Yoshida, Shiro Tamiya, Hayata Yamasaki
    npj Quantum Inf. 11, 88 (2025).
    arXiv Journal
  10. Quantum
    Universal adjointation of isometry operations using conversion of quantum supermaps
    Satoshi Yoshida, Akihito Soeda, Mio Murao
    Quantum 9, 1750 (2025).
    arXiv Journal Slide

2024

    2023

    1. Phys. Rev. Lett.
      Reversing Unknown Qubit-Unitary Operation, Deterministically and Exactly
      Satoshi Yoshida, Akihito Soeda, Mio Murao
      Phys. Rev. Lett. 131, 120602 (2023).
      arXiv Journal Slide
    2. Quantum
      Universal construction of decoders from encoding black boxes
      Satoshi Yoshida, Akihito Soeda, Mio Murao
      Quantum 7, 957 (2023).
      arXiv Journal

    2022

    1. Phys. Rev. Res.
      Thermodynamic role of main reaction pathway and multi-body information flow in membrane transport
      Satoshi Yoshida, Yasushi Okada, Eiro Muneyuki, Sosuke Ito
      Phys. Rev. Res. 4, 023229 (2022).
      arXiv Journal