Please use this identifier to cite or link to this item:
https://doi.org/10.1103/PhysRevA.85.022129
DC Field | Value | |
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dc.title | Geometric-phase backaction in a mesoscopic qubit-oscillator system | |
dc.contributor.author | Vacanti, G. | |
dc.contributor.author | Fazio, R. | |
dc.contributor.author | Kim, M.S. | |
dc.contributor.author | Palma, G.M. | |
dc.contributor.author | Paternostro, M. | |
dc.contributor.author | Vedral, V. | |
dc.date.accessioned | 2014-10-16T09:26:46Z | |
dc.date.available | 2014-10-16T09:26:46Z | |
dc.date.issued | 2012-02-29 | |
dc.identifier.citation | Vacanti, G., Fazio, R., Kim, M.S., Palma, G.M., Paternostro, M., Vedral, V. (2012-02-29). Geometric-phase backaction in a mesoscopic qubit-oscillator system. Physical Review A - Atomic, Molecular, and Optical Physics 85 (2) : -. ScholarBank@NUS Repository. https://doi.org/10.1103/PhysRevA.85.022129 | |
dc.identifier.issn | 10502947 | |
dc.identifier.uri | http://scholarbank.nus.edu.sg/handle/10635/96723 | |
dc.description.abstract | We illustrate a reverse Von Neumann measurement scheme in which a geometric phase induced on a quantum harmonic oscillator is measured using a microscopic qubit as a probe. We show how such a phase, generated by a cyclic evolution in the phase space of the harmonic oscillator, can be kicked back on the qubit, which plays the role of a quantum interferometer. We also extend our study to finite-temperature dissipative Markovian dynamics and discuss potential implementations in micro- and nanomechanical devices coupled to an effective two-level system. © 2012 American Physical Society. | |
dc.description.uri | http://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1103/PhysRevA.85.022129 | |
dc.source | Scopus | |
dc.type | Article | |
dc.contributor.department | PHYSICS | |
dc.description.doi | 10.1103/PhysRevA.85.022129 | |
dc.description.sourcetitle | Physical Review A - Atomic, Molecular, and Optical Physics | |
dc.description.volume | 85 | |
dc.description.issue | 2 | |
dc.description.page | - | |
dc.description.coden | PLRAA | |
dc.identifier.isiut | 000300930900004 | |
Appears in Collections: | Staff Publications |
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