Please use this identifier to cite or link to this item:
|Title:||Description of rank four entangled states of two qutrits having positive partial transpose|
|Authors:||Chen, L. |
|Source:||Chen, L., Doković, D.Ž. (2011-12-20). Description of rank four entangled states of two qutrits having positive partial transpose. Journal of Mathematical Physics 52 (12) : -. ScholarBank@NUS Repository. https://doi.org/10.1063/1.3663837|
|Abstract:||It is known that some two-qutrit entangled states of rank 4 with positive partial transpose can be built from the unextendible product bases (UPB) [C. H. Bennett, D. P. DiVincenzo, T. Mor W. Shor, J. A. Smolin, and B. M. Terhal, Phys. Rev. Lett.82, 5385 (1999)]. We show that this fact is indeed universal, namely, all such states can be constructed from UPB as conjectured recently by Leinaas, Myrheim, and Sollid. We also classify the five-dimensional subspaces of two qutrits which contain only finitely many product states (up to scalar multiple), and in particular those spanned by an UPB. © 2011 American Institute of Physics.|
|Source Title:||Journal of Mathematical Physics|
|Appears in Collections:||Staff Publications|
Show full item record
Files in This Item:
There are no files associated with this item.
checked on Jan 17, 2018
WEB OF SCIENCETM
checked on Nov 16, 2017
checked on Jan 14, 2018
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.