DocumentCode
2008628
Title
General asymptotic formulas for fixed-length quantum entanglement concentration
Author
Hayashi, Masahito
Author_Institution
Quantum Comput. & Inf. Project, JST, Tokyo, Japan
fYear
2003
fDate
29 June-4 July 2003
Firstpage
431
Abstract
General formulas of entanglement concentration are derived by using an information-spectrum approach not only for i.i.d. sequences, but also for the general sequences of partially entangled pure states. From these formulas, not only can the achievable rates be calculated, but also the error exponents, resulting in a general relation between the performance of the entanglement concentration and the eigenvalues of the partially traced state.
Keywords
eigenvalues and eigenfunctions; quantum entanglement; sequences; eigenvalues; error exponents; fixed-length quantum entanglement concentration; general asymptotic formulas; i.i.d. sequences; information-spectrum approach; partially entangled pure states; partially traced state; Bismuth; Eigenvalues and eigenfunctions; Instruments; Neuroscience; Performance analysis; Performance evaluation; Probability distribution; Quantum computing; Quantum entanglement; Size measurement;
fLanguage
English
Publisher
ieee
Conference_Titel
Information Theory, 2003. Proceedings. IEEE International Symposium on
Print_ISBN
0-7803-7728-1
Type
conf
DOI
10.1109/ISIT.2003.1228448
Filename
1228448
Link To Document