Skip to Main content Skip to Navigation
Journal articles

Transmission of classical information via quantum entanglement

Abstract : It has been shown that entanglement can improve transmission of classical information in a two-Pauli channel but not in a depolarizing channel. In this letter, we propose a modified channel that can straddle between the two-Pauli channel and the depolarizing channel and analyse the efficiency of transmission of classical states using mutual information. Our modified channel provides a natural mechanism for accounting for the difference in behaviour through these different channels.
Document type :
Journal articles
Complete list of metadatas

http://hal.in2p3.fr/in2p3-00168119
Contributor : Lpsc Bibliotheque <>
Submitted on : Friday, August 24, 2007 - 3:20:23 PM
Last modification on : Monday, July 20, 2020 - 9:18:26 AM

Identifiers

Collections

LPSC | CNRS | IN2P3 | UGA | GEPI

Citation

L.C. Kwek, Yehan Liu, C.H. Oh, X.B. Wang. Transmission of classical information via quantum entanglement. Journal of Modern Optics, Taylor & Francis, 2001, 48, pp.1781-1790. ⟨10.1080/09500340108240884⟩. ⟨in2p3-00168119⟩

Share

Metrics

Record views

296