Active reset of superconducting qubits using the electronics based on RF switches

• Published in: AIP advances Vol. 13; no. 9; pp. 095206 - 095206-6
• Main Authors: Han, Lian-Chen, Xu, Yu, Lin, Jin, Chen, Fu-Sheng, Li, Shao-Wei, Guo, Cheng, Li, Na, Li, Dong-Dong, Li, Yu-Huai, Gong, Ming, Liao, Sheng-Kai, Peng, Cheng-Zhi
• Format: Journal Article
• Language: English
• Published: Melville American Institute of Physics 01.09.2023; AIP Publishing LLC
• Subjects: Algorithms; Electronics; Fault tolerance; Ground state; Quantum computing; Qubits (quantum computing); Relaxation method (mathematics); Superconductivity; Switches

Active reset of qubits is a crucial step in achieving quantum algorithms, particularly in fault-tolerant quantum computing, as it allows qubits to be quickly initialized to the ground state. In this paper, we demonstrate active reset of superconducting qubits using the feedback electronics based on...