【摘要】 利用电路量子电动力学系统中传输线并联等离子振荡量子比特与共振器的色散耦合,提出了一个制备几何相位门的方案,方案中的相位门制备能在量子比特衰变和退相干之前完成,因此本文方案具有可行性.更多还原

【Abstract】 A scheme to generate a geometric phase gate is proposed in circuit quantum electrodynamics(QED)based on transmons dispersively coupled to a transmission line resonator(TLR).Gate generation can be finished before the relaxation and dephasing of the qubits,which ensures the feasibility of the proposed scheme.更多还原