|
|||||
|
|
A proposal for the realization of universal quantum gates via superconducting qubits inside a cavity |
|
| Authors: | A-SF Obada HA Hessian A-BA Mohamed Ali H Homid |
| Institution: | 1. Faculty of Science, Al-Azhar University, Nasr City, Cairo, Egypt;2. Faculty of Science, Assiut University, Assiut, Egypt;3. Faculty of Science, Al-Azhar University, Assiut, Egypt;4. Community College, Salman Bin Abdulaziz University, Al-Aflaj, Saudi Arabia |
| Abstract: | A family of quantum logic gates is proposed via superconducting (SC) qubits coupled to a SC-cavity. The Hamiltonian for SC-charge qubits inside a single mode cavity is considered. Three- and two-qubit operations are generated by applying a classical magnetic field with the flux. Therefore, a number of quantum logic gates are realized. Numerical simulations and calculation of the fidelity are used to prove the success of these operations for these gates. |
| Keywords: | Quantum gates Quantum computation Superconducting qubits Fidelity |
| 本文献已被 ScienceDirect 等数据库收录！ | |