LANL logo
Full-text links:

Download:

Current browse context:

quant-ph

References & Citations

Bookmark

(what is this?)
CiteULike logo BibSonomy logo Mendeley logo Facebook logo LinkedIn logo del.icio.us logo Digg logo Reddit logo ScienceWISE logo

Quantum Physics

Title: Information Flow in Entangled Quantum Systems

Abstract: All information in quantum systems is, notwithstanding Bell's theorem, localised. Measuring or otherwise interacting with a quantum system S has no effect on distant systems from which S is dynamically isolated, even if they are entangled with S. Using the Heisenberg picture to analyse quantum information processing makes this locality explicit, and reveals that under some circumstances (in particular, in Einstein-Podolski-Rosen experiments and in quantum teleportation) quantum information is transmitted through 'classical' (i.e. decoherent) information channels.
Comments: PostScript version now available: this http URL
Subjects: Quantum Physics (quant-ph)
Journal reference: Proc. R. Soc. Lond. A 456(1999):1759-1774, 2000.
DOI: 10.1098/rspa.2000.0585
Cite as: arXiv:quant-ph/9906007
  (or arXiv:quant-ph/9906007v2 for this version)

Submission history

From: David Deutsch [view email]
[v1] Tue, 1 Jun 1999 18:06:54 GMT (261kb)
[v2] Fri, 4 Jun 1999 15:29:03 GMT (261kb)