Enhanced qubit readout using locally generated squeezing and inbuilt Purcell-decay suppression
Enhanced qubit readout using locally generated squeezing and inbuilt Purcell-decay suppression
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Publisher
Bristol: IOP Publishing
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Language
English
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Bristol: IOP Publishing
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Contents
We introduce and analyze a dispersive qubit readout scheme where two-mode squeezing is generated directly in the measurement cavities. The resulting suppression of noise enables fast, high-fidelity readout of naturally weakly coupled qubits, and the possibility to protect strongly coupled qubits from decoherence by weakening their coupling. Unlike...
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Full title
Enhanced qubit readout using locally generated squeezing and inbuilt Purcell-decay suppression
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TN_cdi_doaj_primary_oai_doaj_org_article_8ec3d81a741b41e6ad207185718339e3
Permalink
https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_doaj_primary_oai_doaj_org_article_8ec3d81a741b41e6ad207185718339e3
Other Identifiers
ISSN
1367-2630
E-ISSN
1367-2630
DOI
10.1088/1367-2630/aa5f7b
