In particular,we show that how dissipation and flux noise affect the rate and line shape of MRT in the double-well of rf SQUID flux qubits and applications of MRT in the ongoing efforts of identifying and understanding mechanisms of decoherence in superconducting qubits for scalable quantum computing.

Testing magnetic flux quantum 2e/h with Josephson junction electronic simulator;

Properties of quantum bit in quantum ring;

The properties of quantum bit (Qubit) and quantum logic gates (quantum not-gate, Hadamard gate, quantum controlled not-gate, Toffoli gate etc.

A new improved quantum-inspired genetic algorithm(IQGA)based approach to optimize power system reactive power is proposed,in which several conception in quantum calculation are used for reference and the quantum bit is used in the coding of control variables,such coding mode can represent many possible linear superposition states,thus the population diversity can be maintained better.

Versatility in quantum error correcting code of encodingone qubit in five qubits;

Influence of the Phonon Effect on the Quality Factors of Free Rotation of Qubit;

Remote transmission of n-qubit quantum information without direct Bell-State-Measurement-free;

A simple approach to Aharonov-Bohm scattering for special values of magnetic flux;