Developing Full-System Simulation Framework for Large-Scale Superconducting Quantum Computers

• Project/Area Number: 25K21175
• Research Category: Grant-in-Aid for Early-Career Scientists
• Allocation Type: Multi-year Fund
• Review Section: Basic Section 60040:Computer system-related
• Research Institution: Kyushu University
• Principal Investigator: BYUN ILKWON 九州大学, システム情報科学研究院, 准教授 (11007775)
• Project Period (FY): 2025-04-01 – 2028-03-31
• Project Status: Granted (Fiscal Year 2025)
• Budget Amount: ¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000); Fiscal Year 2027: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000); Fiscal Year 2026: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000); Fiscal Year 2025: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
• Keywords: Computer system modeling / Quantum computing

Outline of Research at the Start

Large-scale fault-tolerant quantum computer (FTQC) design still remains an open question despite active research efforts in many fields. To explore an answer with essential technologies, this research aims to develop a full-system superconducting quantum computer simulation framework.