We develop a design of a hybrid quantum interface for quantum information transfer （QIT）, adopting a nanome- chanical resonator as the intermedium, which is magnetically coupled with individual nitrogen-vacancy cent...We develop a design of a hybrid quantum interface for quantum information transfer （QIT）, adopting a nanome- chanical resonator as the intermedium, which is magnetically coupled with individual nitrogen-vacancy centers as the solid qubits, while eapacitively coupled with a coplanar waveguide resonator as the quantum data bus. We describe the Hamiltonian of the model, and analytically demonstrate the QIT for both the resonant interaction and large detuning cases. The hybrid quantum interface allows for QIT between arbitrarily selected individual nitrogen-vacancy centers, and has advantages of the sealability and controllability. Our methods open an alter- native perspective for implementing QIT, which is important during quantum storing or processing procedures in quantum computing.展开更多
ISO13584(PLIB) is an international standard, which is established to realize computer’s identification of data expression and data exchange of part library. In this international standard, part expression methodology...ISO13584(PLIB) is an international standard, which is established to realize computer’s identification of data expression and data exchange of part library. In this international standard, part expression methodology of part library is an important characteristic, which distinguishes itself from STEP. So, the methodology is a focus in the research of part library. This article describes the principles of part information expression of part library based on ISO13584, and the research results of the methodology in details.展开更多
基金Supported by the National Natural Science Foundation of China under Grant No 11305021the Fundamental Research Funds for the Central Universities of China under Grants Nos 3132014229 and 3132014328
文摘We develop a design of a hybrid quantum interface for quantum information transfer （QIT）, adopting a nanome- chanical resonator as the intermedium, which is magnetically coupled with individual nitrogen-vacancy centers as the solid qubits, while eapacitively coupled with a coplanar waveguide resonator as the quantum data bus. We describe the Hamiltonian of the model, and analytically demonstrate the QIT for both the resonant interaction and large detuning cases. The hybrid quantum interface allows for QIT between arbitrarily selected individual nitrogen-vacancy centers, and has advantages of the sealability and controllability. Our methods open an alter- native perspective for implementing QIT, which is important during quantum storing or processing procedures in quantum computing.
文摘ISO13584(PLIB) is an international standard, which is established to realize computer’s identification of data expression and data exchange of part library. In this international standard, part expression methodology of part library is an important characteristic, which distinguishes itself from STEP. So, the methodology is a focus in the research of part library. This article describes the principles of part information expression of part library based on ISO13584, and the research results of the methodology in details.
