Cavity-Mediated Entanglement Generation Via Landau-Zener Interferometry
Author(s): Quintana, CM; Petersson, KD; McFaul, LW; Srinivasan, SJ; Houck, Andrew A; et al
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| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Quintana, CM | - |
| dc.contributor.author | Petersson, KD | - |
| dc.contributor.author | McFaul, LW | - |
| dc.contributor.author | Srinivasan, SJ | - |
| dc.contributor.author | Houck, Andrew A | - |
| dc.contributor.author | Petta, Jason R | - |
| dc.date.accessioned | 2018-07-20T15:08:11Z | - |
| dc.date.available | 2018-07-20T15:08:11Z | - |
| dc.date.issued | 2013-04-26 | en_US |
| dc.identifier.citation | Quintana, CM, Petersson, KD, McFaul, LW, Srinivasan, SJ, Houck, AA, Petta, JR. (2013). Cavity-Mediated Entanglement Generation Via Landau-Zener Interferometry. PHYSICAL REVIEW LETTERS, 110 (10.1103/PhysRevLett.110.173603 | en_US |
| dc.identifier.issn | 0031-9007 | - |
| dc.identifier.uri | http://arks.princeton.edu/ark:/88435/pr1zd4k | - |
| dc.description.abstract | We demonstrate quantum control and entanglement generation using a Landau-Zener beam splitter formed by coupling two transmon qubits to a superconducting cavity. Single passage through the cavity-mediated qubit-qubit avoided crossing provides a direct test of the Landau-Zener transition formula. Consecutive sweeps result in Landau-Zener-Stuckelberg interference patterns, with a visibility that can be sensitively tuned by adjusting the level velocity through both the nonadiabatic and adiabatic regimes. Two-qubit state tomography indicates that a Bell state can be generated via a single passage, with a fidelity of 78% limited by qubit relaxation. DOI: 10.1103/PhysRevLett.110.173603 | en_US |
| dc.language.iso | en_US | en_US |
| dc.relation.ispartof | PHYSICAL REVIEW LETTERS | en_US |
| dc.rights | Final published version. Article is made available in OAR by the publisher's permission or policy. | en_US |
| dc.title | Cavity-Mediated Entanglement Generation Via Landau-Zener Interferometry | en_US |
| dc.type | Journal Article | en_US |
| dc.identifier.doi | doi:10.1103/PhysRevLett.110.173603 | - |
| dc.date.eissued | 2013-04-26 | en_US |
| pu.type.symplectic | http://www.symplectic.co.uk/publications/atom-terms/1.0/journal-article | en_US |
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|---|---|---|---|---|
| PhysRevLett.110.173603.pdf | 1.11 MB | Adobe PDF | View/Download |
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