Characterizing charge-parity detection based on an offset-charge-tunable transmon qubit via randomized benchmarking

Yao-Yao Jiang(Beijing Academy of Quantum Information Sciences), Hai-Feng Yu(Hefei University), Yanjie Zeng(Institute of Theoretical Physics), Junhua Wang(Beijing Academy of Quantum Information Sciences), Yuxiang Liu(Nantong University), Xuegang Li(Beijing Academy of Quantum Information Sciences), Yidong Song, Yi-Ming Guo, Tang Su(Beijing Academy of Quantum Information Sciences), Guang-Ming Xue(Hefei University), Mei-Ling Li(Beijing Academy of Quantum Information Sciences), Wei-Jie Sun(Beijing Academy of Quantum Information Sciences), Yu-Long Li(Beijing Academy of Quantum Information Sciences), Yirong Jin(Ricoh (Japan))
Science China Physics Mechanics and Astronomy
June 16, 2026
10.1007/s11433-026-2984-2
Cited by 0

Related Papers

Towards practical quantum computers: transmon qubit with a lifetime approaching 0.5 milliseconds
|npj Quantum Information|2022|377
Quantum Crosstalk Analysis for Simultaneous Gate Operations on Superconducting Qubits
|PRX Quantum|2022|106
Error per single-qubit gate below 10−4 in a superconducting qubit
|npj Quantum Information|2023|50
Performing <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:mi>SU</mml:mi><mml:mo stretchy="false">(</mml:mo><mml:mi>d</mml:mi><mml:mo stretchy="false">)</mml:mo></mml:mrow></mml:math> Operations and Rudimentary Algorithms in a Superconducting Transmon Qudit for <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>d</mml:mi><mml:mo>=</mml:mo><mml:mn>3</mml:mn></mml:math> and <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>d</mml:mi><mml:mo>=</mml:mo><mml:mn>4</mml:mn></mml:math>
|Physical Review X|2023|49
Observation of Bloch oscillations and Wannier-Stark localization on a superconducting quantum processor
|npj Quantum Information|2021|48