Acta Physica Sinica, Volume. 69, Issue 12, 124204-1(2020)
Counter-rotating effect on frequency shift of flux qubit in ultrastrongly coupled circuit-quantum-electrodynamics system
Zhen Chen1,2, Shuai-Peng Wang1,2, Tie-Fu Li1,3,4、*, and Jian-Qiang You2、*
Author Affiliations
1Quantum Physics and Quantum Information Division, Beijing Computational Science Research Center, Beijing 100193, China2Department of Physics, Zhejiang University, Hangzhou 310027, China3Center for Quantum Information Frontier Science, Institute of Microelectronics, Tsinghua University, Beijing 100084, China4Beijing Academy of Quantum Information, Beijing 100193, Chinashow less