Bus architecture for quantum processing

Details Bus architecture for quantum processing Bus architecture for quantum processing

2005-03-25

2009-11-03

Mai, Tan V (Department: 2193)

Electrical computers: arithmetic processing and calculating

Electrical analog calculating computer

Particular function performed

Reexamination Certificate

active

07613765

ABSTRACT:
A quantum processing apparatus includes a qubit, a superconducting bus, and a controllable coupling mechanism that controllably couples the superconducting bus to the qubit. The controllable coupling mechanism is characterized by a first state in which the superconducting bus and the qubit are capacitively coupled, thereby permitting a coupling operation to be performed between a quantum device, coupled to the superconducting bus, and the qubit. The controllable coupling mechanism is also characterized by a second state in which the superconducting bus and the qubit are capacitively uncoupled such that the qubit and the quantum device are not coupled to each other.

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