Coupling Nitrogen-Vacancy Centers in Diamond in Superconducting Flux Qubits
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CitationMarcos, D., M. Wubs, J.M. Taylor, R. Aguado, Mikhail D. Lukin, and A.S. Sørensen. 2010. Coupling nitrogen-vacancy centers in diamond in superconducting flux Qubits. Physical Review Letters 105(21): 210501.
AbstractWe propose a method to achieve coherent coupling between nitrogen-vacancy (NV) centers in diamond and superconducting (SC) flux qubits. The resulting coupling can be used to create a coherent interaction between the spin states of distant NV centers mediated by the flux qubit. Furthermore, the magnetic coupling can be used to achieve a coherent transfer of quantum information between the flux qubit and an ensemble of NV centers. This enables a long-term memory for a SC quantum processor and possibly an interface between SC qubits and light.
Citable link to this pagehttp://nrs.harvard.edu/urn-3:HUL.InstRepos:8919556
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