Program Schedule

December 2–3, 2025 — William Eckhardt Research Center (Room 161)

December 2, 2025

TimeSpeakerTitle
09:00–09:30Registration
Session Chair: Koji Terashi (UTokyo)
09:30–09:55Koji Terashi (UTokyo)Quantum Simulation/Machine Learning for HEP (and UTokyo Quantum Program)
09:55–10:20Shoji Hashimoto (KEK)
10:20–10:45Tatsumi Nitta (KEK)Dark matter search with superconducting qubits
10:45–11:15Break
11:15–11:40Yuichiro Matsushita (UTokyo)XAFS spectral calculation using a real trapped-ion quantum computer
11:40–11:55Tsuyoshi Okubo (UTokyo)Structural optimization of tensor-network generative models
11:55–12:10Rihito Sakurai (UTokyo)Spectral tensor train for option pricing and sensitivity computations
12:10–12:25Taiga Yamamoto (UTokyo)Current-controlled polar order and nonreciprocal transport in correlated quantum materials
12:25–14:00Lunch
Session Chair: Shoji Hashimoto (KEK)
14:00–14:25David Awschalom (UChicago)Engineering spin qubits with semiconductors and molecules
14:25–14:50Laura Gagliardi (UChicago)Quantum Chemistry on Classical and Quantum Computers
14:50–15:15Hong Qiao (UChicago)Gigahertz-frequency Lamb wave resonator cavities on suspended lithium niobate for quantum acoustics
15:15–15:45Break
15:45–16:10Jonathan Marcks (ANL, UChicago)Silicon Quantum Dots
16:15–17:45
Poster session (click to expand)
  • Yuki Koizumi (UTokyo)
  • Tatsuya Sakashita (UTokyo)
  • Saya Mukherjee (UTokyo)
  • Rihito Sakurai (UTokyo)
  • Atsushi Iwaki (UTokyo)
  • Keisuke Murota (UTokyo)
  • Soichiro Imamura (UTokyo)
  • Hyuga Oka (UTokyo)
  • Leong HouHeng (KEK)
  • Sohei Horibe (UTokyo)
  • Yuya Mino (UTokyo)
  • Karin Watanabe (UTokyo)
  • Kan Nakazono (UTokyo)
  • Chikara Kawai (UTokyo)
  • Michael Toriyama (UChicago)
  • Qiaohong (Joanna) Wang (UChicago)
  • Jonah Nagura (UChicago)
  • Shi-Jia Lin (UChicago)
  • Guo Zheng (UChicago)
18:00~Reception

December 3, 2025

TimeSpeakerTitle
Session Chair: Yuichiro Matsushita (UTokyo)
09:30–09:55Synge Todo (UTokyo)Bayesian inference of general noise-model parameters from QEC syndrome statistics
09:55–10:20Nobuyuki Yoshioka (UTokyo)Practical error countermeasures for logical qubits
10:20–10:45Kunihiko Sadakane (UTokyo)Optimizing Qubit Mapping via Spectral Ordering of Input Graphs
10:45–11:15Break
11:15–11:30Atsuya Hasegawa (Nagoya)Dequantization and Hardness of Spectral Sum Estimation
11:30–11:45Tatsuya Sakashita (UTokyo)Fast and Accurate Decoder for the XZZX code Using Simulated Annealing
11:45–12:10Bill Fefferman (UChicago)Peaked quantum advantage using error correction
12:10–13:45Lunch
Session Chair: Synge Todo (UTokyo)
13:45–14:10Fred Chong (UChicago)Physics-Aware, Full-Stack Software to Accelerate Practical Quantum Computing
14:10–14:35Supratik Guha (UChicago)Materials engineering for chip scale quantum technologies
14:35–15:00Liang Jiang (UChicago)Entanglement Enhanced Learning
15:00–15:30Break
15:30–15:45Kaito Wada (Keio)State-to-Hamiltonian conversion with a few copies
15:45–16:00Keisuke Murota (UTokyo)Embedding of MPS-classifiers into Quantum Computers
16:00–16:25Benjamin Pingualt (ANL, UChicago)Improving qubit coherence through environment engineering
16:30–17:00Discussion/Concluding