Institutional Repository
Technical University of Crete
Technical University of Crete
EN
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EL
| URI | http://purl.tuc.gr/dl/dias/294C5AA4-BCCD-4F0E-9C2F-2A7B32FF3087 | - |
| Identifier | https://www.osapublishing.org/josab/abstract.cfm?uri=josab-31-12-3057 | - |
| Identifier | https://doi.org/10.1364/JOSAB.31.003057 | - |
| Language | en | - |
| Extent | 12 pages | en |
| Title | Detecting the degree of macroscopic quantumness using an overlap measurement | en |
| Creator | Jeong Hyunseok | en |
| Creator | Noh Changsuk | en |
| Creator | Bae Seunglee | en |
| Creator | Aggelakis Dimitrios | en |
| Creator | Αγγελακης Δημητριος | el |
| Creator | Ralph Timothy C. | en |
| Publisher | Optical Society of America | en |
| Content Summary | We investigate how to experimentally detect a recently proposed measure to quantify macroscopic quantum superpositions [Phys. Rev. Lett. 106, 220401 (2011) [CrossRef] ], namely, “macroscopic quantumness” ℐ. Schemes based on overlap measurements for harmonic oscillator states and for qubit states are extensively investigated. Effects of detection inefficiency and coarse-graining are analyzed in order to assess feasibility of the schemes. | en |
| Type of Item | Peer-Reviewed Journal Publication | en |
| Type of Item | Δημοσίευση σε Περιοδικό με Κριτές | el |
| License | http://creativecommons.org/licenses/by/4.0/ | en |
| Date of Item | 2015-10-20 | - |
| Date of Publication | 2014 | - |
| Subject | Quantum physics | en |
| Bibliographic Citation | H. Jeong, C. Noh, S. Bae, D. G. Angelakis and T. C. Ralph, "Detecting the degree of macroscopic quantumness using an overlap measurement", Jour. of Opt. Soc. of America B, vol. 31, no. 12, pp. 3057-3066, 2014. doi: 10.1364/JOSAB.31.003057 | en |
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