The speed of quantum information and the preferred frame: analysis of experimental data

Authors
Scarani, V Tittel, W Zbinden, H Gisin, N
Citation
V. Scarani et al., The speed of quantum information and the preferred frame: analysis of experimental data, PHYS LETT A, 276(1-4), 2000, pp. 1-7
Citations number
19
Categorie Soggetti
Physics
Journal title
PHYSICS LETTERS A
ISSN journal
03759601 → ACNP
Volume
276
Issue
1-4
Year of publication
2000
Pages
1 - 7
Database
ISI
SICI code
0375-9601(20001030)276:1-4<1:TSOQIA>2.0.ZU;2-S
Abstract
The results of EPR experiments performed in Geneva are analyzed in the fram e of the cosmic microwave background radiation, generally considered as a g ood candidate for playing the role of preferred frame. We set a lower hound for the speed of quantum information in this frame at 2 x 10(4) c. (C) 200 0 Elsevier Science B.V. All rights reserved.