Quantum error correction is an essential ingredient for universal quantum computing.Despite tremendous experimental effo......

The Loschmidt echo is a useful diagnostic for the perfection of quantum time-reversal process and the sensitivity of qua......

We have developed an electronic hardware system for the control and readout of multi-superconducting qubit devices.The h......

Here we demonstrate a protocol which suppresses the low-frequency dephasing by qubit motion,i.e.,transfer of the logical......

Geometric phases are only dependent on evolution paths but independent of evolution details so that they possess some in......

Construction of optimal gate operations is significant for quantum computation.Here an efficient scheme is pro-posed for......

Superconducting circuits based on Josephson junctions are regarded as one of the most promising technologies for the imp......

基于电路证完的快速的试验性的开发，我们建议一个可行计划与超导的电路模仿纺纱波色子模型，它能被用来检测量 Kosterlitz-Thouless (......

In superconducting circuit,microwave resonators and capacitors are crucial components,and their quality has a strong imp......

A quantum processor might execute certain computational tasks exponentially faster than a classical processor.Here,using......