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Practicality of spin chain wiring in diamond quantum technologies.

Abstract:

Coupled spin chains are promising candidates for wiring up qubits in solid-state quantum computing (QC). In particular, two nitrogen-vacancy centers in diamond can be connected by a chain of implanted nitrogen impurities; when driven by suitable global fields the chain can potentially enable quantum state transfer at room temperature. However, our detailed analysis of error effects suggests that foreseeable systems may fall far short of the fidelities required for QC. Fortunately the chain ca...

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Publication status:
Published

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Institution:
University of Oxford
Division:
MPLS
Department:
Materials
Role:
Author
Journal:
Physical Review Letters
Volume:
110
Issue:
10
Pages:
100503
Publication date:
2013-03-01
DOI:
EISSN:
1079-7114
ISSN:
0031-9007
Source identifiers:
390791
Language:
English
Pubs id:
pubs:390791
UUID:
uuid:1bb2ff37-2b8e-45d8-a3ce-478492f013ca
Local pid:
pubs:390791
Deposit date:
2013-11-17

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