通过数值求解超导量子电路的能级结构并深入分析外场诱导规范势的条件,对调节偏置磁通诱导规范势的方法进行了必要的补充和完善.不同于一组能级结构情形,在固定的静态电压偏置点下能够选取多组磁通偏置,从而得到多种可能的能级结构.借助一维传输线谐振子的相干作用,可以调控诱导非阿贝尔和阿贝尔的规范势.
By numerically solving the energy structures of superconducting quantum circuits and analyzing the external field-induced gauge potentials,some necessary complements and improvements were made on the gauge potentials induced by external flux.Different from a sort of energy-level structure,many possible energy-level structures were proposed at the fixed gate bias by adjusting the magnetic flux biases.By means of one-dimensional transmission line resonators,the non-Abelian and Abelian gauge potentials could be induced controllably with the same circuit device.