【摘要】 超导状态下用约瑟夫森结构成的微波单光子探测电路测量量子系统状态,定量分析并探讨约瑟夫森结的量子特征,作为一种新兴的固态量子位状态测量系统,对未来的量子信息理论与量子位的研究有着显著的帮助.更多还原

【Abstract】 The microwave single-photon detector circuit constructed of Josephson junction is introduced in the state of superconduction.The system state of quantum is measured,and the quantum characteristic of Josephson junction is quantitatively analyzed and discussed,as a new measuring system for solid-state qubits.The research will provide obvious assistance for quantum information theory and qubit study in the future.更多还原