I’m Yosuke Ueno, a postdoc researcher (SPDR) at Superconducting Quantum Computing System Research Unit, RIKEN Ceter for Quantum Computing. Also, I’m a Project Research Associate at the University of Tokyo,. I’m a visiting researcher at Keio University and Kyushu University.

Researchmap link

Quantum Papers on Computer Architecture Conferences with Japanese short abstractions (As of Oct. 2023)

Research Interest

• Quantum computer architecture
• Quantum error correction
• Cryogenic computing using single flux quantum (SFQ) logic

News

• [May 16, 2025] I started working as a Project Research Associate at the University of Tokyo.
• [May 13, 2025] Our new preprint “Online Job Scheduler for Fault-tolerant Quantum Multiprogramming” is now on arXiv. [arXiv link]
• [December 29, 2024] Our paper “LSQCA: Resource-Efficient Load/Store Architecture for Limited-Scale Fault-Tolerant Quantum Computing” is accepted by HPCA2025. [arXiv link], [Press release (English) / (Japanese)], .
• [December 17, 2024] Our paper “C3-VQA: Cryogenic Counter-based Co-processor for Variational Quantum Algorithms” is accepted by IEEE Transactions on Quantum Engineering (TQE). [arXiv link]
• [December 13, 2024] Our new preprint “An Optical Interconnect for Modular Quantum Computers” is now on arXiv. [arXiv link]
• [November 26, 2024] Our new preprint “High-Performance and Scalable Fault-Tolerant Quantum Computation with Lattice Surgery on a 2.5D Architecture” is now on arXiv. [arXiv link]