Journal article · Preprint article
Coupling nitrogen-vacancy centers in diamond to superconducting flux qubits
We 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.
Language: | English |
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Year: | 2010 |
Pages: | 210501 |
ISSN: | 10797114 and 00319007 |
Types: | Journal article and Preprint article |
DOI: | 10.1103/PhysRevlett.105.210501 |
ORCIDs: | 0000-0003-1337-9163 and Wubs, Martijn |