Jaw-Shen Tsai (Chinese: 蔡兆申; born February 8, 1952) is a Taiwan-born American physicist specializing in low-temperature solid-state physics. He is known for pioneering research on superconducting qubits and their quantum control. In 1999, he, Yasunobu Nakamura, and their colleagues achieved the first demonstration of qubit operation in a superconducting circuit. He has conducted research at NEC and RIKEN, and was appointed a professor at the Tokyo University of Science in 2015 and a chair professor at National Yang Ming Chiao Tung University in 2025.
Source: “Jaw-Shen Tsai”, English Wikipedia (CC BY-SA 4.0), excerpt