| dc.contributor.author | Bandyopadhyay, Somshubhro | |
| dc.contributor.author | Rahaman, Ramij | |
| dc.contributor.author | Wootters, William K. | |
| dc.date.accessioned | 2012-11-06T10:59:39Z | |
| dc.date.available | 2012-11-06T10:59:39Z | |
| dc.date.issued | 2010-11-12 | |
| dc.identifier | FOR ACCESS / DOWNLOAD PROBLEM -- PLEASE CONTACT LIBRARIAN, BOSE INSTITUTE, akc@bic.boseinst.ernet.in | en_US |
| dc.identifier.citation | Bandyopadhyay Somshubhro, Rahaman R, and Wootters W K (201 0) Entanglement cost of two-qubit orthogonal measurements, Journal of Physics A: Math. Theor. 43,455303 | en_US |
| dc.identifier.issn | 1751-8113 | |
| dc.identifier.uri | 1. Full Text Link -> | |
| dc.identifier.uri | http://apps.webofknowledge.com/full_record.do?product=UA&search_mode=GeneralSearch&qid=8&SID=T28Ii917EFP1ioN@PKb&page=1&doc=1 | en_US |
| dc.identifier.uri | ================================================= | en_US |
| dc.identifier.uri | 2. Scopus : Citation Link -> | en_US |
| dc.identifier.uri | http://www.scopus.com/record/display.url?eid=2-s2.0-78649646804&origin=resultslist&sort=plf-f&src=s&st1=Entanglement+cost+of+two-qubit+orthogonal+measurements&sid=pvsrYZpQ4SCxh_S5e2aplKx%3a20&sot=b&sdt=b&sl=69&s=TITLE-ABS-KEY%28Entanglement+cost+of+two-qubit+orthogonal+measurements%29&relpos=0&relpos=0&searchTerm=TITLE-ABS-KEY%28Entanglement%20cost%20of%20two-qubit%20orthogonal%20measurements%29 | en_US |
| dc.description | DOI: 10.1088/1751-8113/43/45/455303 | en_US |
| dc.description.abstract | The ‘entanglement cost’ of a bipartite measurement is the amount of shared
entanglement two participants need to use up in order to carry out the given
measurement by means of local operations and classical communication.
We numerically investigate the entanglement cost of generic orthogonal
measurements on two qubits. Our results strongly suggest that for almost
all measurements of this kind, the entanglement cost is strictly greater than
the average entanglement of the eigenstates associated with the measurements,
implying that the nonseparability of a two-qubit orthogonal measurement is
generically distinct from the nonseparability of its eigenstates | en_US |
| dc.language.iso | en | en_US |
| dc.publisher | IOP Publishing | en_US |
| dc.subject | States | en_US |
| dc.title | Entanglement cost of two-qubit orthogonal measurements | en_US |
| dc.title.alternative | Journal Of Physics A-Mathematical And Theoretical | en_US |
| dc.type | Article | en_US |
