Please use this identifier to cite or link to this item:
|Title:||Operational significance of discord consumption||Authors:||Symul, T.
|Issue Date:||2013||Citation:||Symul, T.,Chrzanowski, H.M.,Assad, S.,Lam, P.K.,Ralph, T.C.,Gu, M.,Modi, K.,Vedral, V. (2013). Operational significance of discord consumption. 2013 Conference on Lasers and Electro-Optics Europe and International Quantum Electronics Conference, CLEO/Europe-IQEC 2013 : -. ScholarBank@NUS Repository. https://doi.org/10.1109/CLEOE-IQEC.2013.6801704||Abstract:||For many years, the notion of quantum correlations was equated with the notion of quantum entanglement. The wide range of quantum protocols whose extra-powers over classical protocol were shown to originate from quantum entanglement mostly motivated this. For example, it was shown that for certain class of problems, a quantum computer could provide exponential speed-up over its classical counterpart, given that it relied on quantum entangled resources. Recently, however, the requirement of possessing entanglement to perform efficient quantum computation has been questioned both theoretically  and experimentally . It appears that a non-classical quantity called quantum discord  is all that is required. © 2013 IEEE.||Source Title:||2013 Conference on Lasers and Electro-Optics Europe and International Quantum Electronics Conference, CLEO/Europe-IQEC 2013||URI:||http://scholarbank.nus.edu.sg/handle/10635/116766||DOI:||10.1109/CLEOE-IQEC.2013.6801704|
|Appears in Collections:||Staff Publications|
Show full item record
Files in This Item:
There are no files associated with this item.
checked on Nov 29, 2019
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.