Scalable Architecture for a Room Temperature Solid-State Quantum Information Processor

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Scalable Architecture for a Room Temperature Solid-State Quantum Information Processor

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dc.contributor.author Yao, Norman Ying
dc.contributor.author Jiang, Liang
dc.contributor.author Gorshkov, Alexey Vyacheslavovich
dc.contributor.author Maurer, Peter Christian
dc.contributor.author Giedke, Géza
dc.contributor.author Cirac, Ignacio
dc.contributor.author Lukin, Mikhail D.
dc.date.accessioned 2012-07-03T14:56:13Z
dash.embargo.terms 2012-10-25
dc.date.issued 2012
dc.identifier.citation Yao, Norman Y., Liang Jiang, Alexey V. Gorshkov, Peter C. Maurer, Geza Giedke, J. Ignacio Cirac, Mikhail D. Lukin. 2012. Scalable architecture for a room temperature solid-state quantum information processor. Nature Communications 3(4): 800. en_US
dc.identifier.issn 2041-1723 en_US
dc.identifier.uri http://nrs.harvard.edu/urn-3:HUL.InstRepos:8951184
dc.description.abstract The realization of a scalable quantum information processor has emerged over the past decade as one of the central challenges at the interface of fundamental science and engineering. Here we propose and analyse an architecture for a scalable, solid-state quantum information processor capable of operating at room temperature. Our approach is based on recent experimental advances involving nitrogen-vacancy colour centres in diamond. In particular, we demonstrate that the multiple challenges associated with operation at ambient temperature, individual addressing at the nanoscale, strong qubit coupling, robustness against disorder and low decoherence rates can be simultaneously achieved under realistic, experimentally relevant conditions. The architecture uses a novel approach to quantum information transfer and includes a hierarchy of control at successive length scales. Moreover, it alleviates the stringent constraints currently limiting the realization of scalable quantum processors and will provide fundamental insights into the physics of non-equilibrium many-body quantum systems. en_US
dc.description.sponsorship Physics en_US
dc.language.iso en_US en_US
dc.publisher Nature Publishing Group en_US
dc.relation.isversionof doi:10.1038/ncomms1788 en_US
dc.relation.hasversion http://arxiv.org/abs/1012.2864v1 en_US
dash.license LAA
dc.subject physical sciences en_US
dc.subject atomic and molecular physics en_US
dc.subject nuclear-spin qubits en_US
dc.subject coupled electron en_US
dc.subject diamond en_US
dc.subject nitrogen en_US
dc.subject entanglement en_US
dc.subject spectroscopy en_US
dc.subject manipulation en_US
dc.subject computation en_US
dc.subject resolution en_US
dc.subject particles en_US
dc.title Scalable Architecture for a Room Temperature Solid-State Quantum Information Processor en_US
dc.type Journal Article en_US
dc.description.version Author's Original en_US
dc.relation.journal Nature Communications en_US
dash.depositing.author Lukin, Mikhail D.
dash.waiver 2012-03-14
dc.date.available 2012-10-25T07:30:46Z

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  • FAS Scholarly Articles [6902]
    Peer reviewed scholarly articles from the Faculty of Arts and Sciences of Harvard University

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