DocumentCode
987447
Title
On the power of quantum memory
Author
König, Robert ; Maurer, Ueli ; Renner, Renato
Author_Institution
Dept. of Comput. Sci., Swiss Fed. Inst. of Technol., Zurich, Switzerland
Volume
51
Issue
7
fYear
2005
fDate
7/1/2005 12:00:00 AM
Firstpage
2391
Lastpage
2401
Abstract
We address the question whether quantum memory is more powerful than classical memory. In particular, we consider a setting where information about a random n-bit string X is stored in s classical or quantum bits, for s\n\n\t\t
Keywords
file organisation; information theory; probability; quantum cryptography; QKD; cryptography; privacy amplification; probability; quantum information theory; quantum key distribution; quantum memory; universal hashing; Computer science; Context; Cryptographic protocols; Cryptography; Information processing; Information security; Information theory; Privacy; Quantum mechanics; Time measurement; Cryptography; privacy amplification; quantum information theory; quantum key distribution; quantum memory; security proofs; universal hashing;
fLanguage
English
Journal_Title
Information Theory, IEEE Transactions on
Publisher
ieee
ISSN
0018-9448
Type
jour
DOI
10.1109/TIT.2005.850087
Filename
1459049
Link To Document