| 摘要 |
PROBLEM TO BE SOLVED: To dispense with coupling circuits for exclusive use used to be conventionally necessary among qubit devices respectively, and facilitate packaging of solid-state qubit devices and quantum operation among qubits, by performing coupling between arbitrary two qubit devices with a microwave pulse train having a different frequency, when the solid-state qubit devices are used for a quantum computer. SOLUTION: The quantum circuit is provided with two or more superconducting solid-state qubit devices Q1-Qn, a superconducting resonator R for producing interactions among the two or more superconducting solid-state qubit devices, and a microwave line L which generates microwave pulses for controlling the states of the two or more superconducting solid-state qubit devices and the state of the superconducting resonator. COPYRIGHT: (C)2006,JPO&NCIPI |
