Reverse Coherent Information
In this Letter we define a family of entanglement distribution protocols assisted by feedback classical communication that gives an operational interpretation to reverse coherent information, i.e., the symmetric counterpart of the well-known coherent information. This leads to the definition of a ne...
| Main Authors: | , , , |
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| Other Authors: | |
| Format: | Article |
| Language: | en_US |
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American Physical Society
2010
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| Online Access: | http://hdl.handle.net/1721.1/51755 https://orcid.org/0000-0002-6094-5861 |
| _version_ | 1811075773155508224 |
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| author | Lloyd, Seth Pirandola, Stefano Shapiro, Jeffrey H. Garcia-Patron Sanchez, Raul |
| author2 | Massachusetts Institute of Technology. Department of Mechanical Engineering |
| author_facet | Massachusetts Institute of Technology. Department of Mechanical Engineering Lloyd, Seth Pirandola, Stefano Shapiro, Jeffrey H. Garcia-Patron Sanchez, Raul |
| author_sort | Lloyd, Seth |
| collection | MIT |
| description | In this Letter we define a family of entanglement distribution protocols assisted by feedback classical communication that gives an operational interpretation to reverse coherent information, i.e., the symmetric counterpart of the well-known coherent information. This leads to the definition of a new entanglement distribution capacity that exceeds the unassisted capacity for some interesting channels. |
| first_indexed | 2024-09-23T10:11:39Z |
| format | Article |
| id | mit-1721.1/51755 |
| institution | Massachusetts Institute of Technology |
| language | en_US |
| last_indexed | 2024-09-23T10:11:39Z |
| publishDate | 2010 |
| publisher | American Physical Society |
| record_format | dspace |
| spelling | mit-1721.1/517552022-09-26T16:19:41Z Reverse Coherent Information Lloyd, Seth Pirandola, Stefano Shapiro, Jeffrey H. Garcia-Patron Sanchez, Raul Massachusetts Institute of Technology. Department of Mechanical Engineering Massachusetts Institute of Technology. Research Laboratory of Electronics Lloyd, Seth Lloyd, Seth Garcia-Patron Sanchez, Raul Pirandola, Stefano Shapiro, Jeffrey, H. In this Letter we define a family of entanglement distribution protocols assisted by feedback classical communication that gives an operational interpretation to reverse coherent information, i.e., the symmetric counterpart of the well-known coherent information. This leads to the definition of a new entanglement distribution capacity that exceeds the unassisted capacity for some interesting channels. W. M. Keck Foundation Center for Extreme Quantum Information Theory 2010-02-12T18:58:28Z 2010-02-12T18:58:28Z 2009-05 2008-08 Article http://purl.org/eprint/type/JournalArticle 0031-9007 http://hdl.handle.net/1721.1/51755 García-Patrón, Raúl et al. “Reverse Coherent Information.” Physical Review Letters 102.21 (2009): 210501. © 2009 The American Physical Society. https://orcid.org/0000-0002-6094-5861 en_US http://dx.doi.org/10.1103/PhysRevLett.102.210501 Physical Review Letters Article is made available in accordance with the publisher's policy and may be subject to US copyright law. Please refer to the publisher's site for terms of use. application/pdf American Physical Society APS |
| spellingShingle | Lloyd, Seth Pirandola, Stefano Shapiro, Jeffrey H. Garcia-Patron Sanchez, Raul Reverse Coherent Information |
| title | Reverse Coherent Information |
| title_full | Reverse Coherent Information |
| title_fullStr | Reverse Coherent Information |
| title_full_unstemmed | Reverse Coherent Information |
| title_short | Reverse Coherent Information |
| title_sort | reverse coherent information |
| url | http://hdl.handle.net/1721.1/51755 https://orcid.org/0000-0002-6094-5861 |
| work_keys_str_mv | AT lloydseth reversecoherentinformation AT pirandolastefano reversecoherentinformation AT shapirojeffreyh reversecoherentinformation AT garciapatronsanchezraul reversecoherentinformation |