Quantum information transfer with superconducting flux qubits coupled to a resonator

Journal Article · Mon Nov 15 00:00:00 EST 2010 · Physical Review. A

DOI:https://doi.org/10.1103/PHYSREVA.82.054303· OSTI ID:21528766

Chuiping, Yang ^[1]

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1. Department of Physics, Hangzhou Normal University, Hangzhou, Zhejiang 310036 (China)

We propose a way for implementing quantum information transfer with two superconducting flux qubits by coupling them to a resonator. This proposal does not require adjustment of the level spacings or uniformity in the device parameters. Moreover, neither adiabatic passage nor a second-order detuning is needed by this proposal, thus the operation can be performed much faster when compared with the previous proposals.

• OSTI ID: 21528766
• Journal Information: Physical Review. A, Vol. 82, Issue 5; Other Information: DOI: 10.1103/PhysRevA.82.054303; (c) 2010 The American Physical Society; ISSN 1050-2947
• Country of Publication: United States
• Language: English

Related Subjects

71 CLASSICAL AND QUANTUM MECHANICS
GENERAL PHYSICS
75 CONDENSED MATTER PHYSICS
SUPERCONDUCTIVITY AND SUPERFLUIDITY
COUPLING
DATA TRANSMISSION
PROPOSALS
QUBITS
RESONATORS
SUPERCONDUCTIVITY
COMMUNICATIONS
ELECTRIC CONDUCTIVITY
ELECTRICAL PROPERTIES
ELECTRONIC EQUIPMENT
EQUIPMENT
INFORMATION
PHYSICAL PROPERTIES
QUANTUM INFORMATION