A model for non-linear quantum evolution based on time displaced entanglement

Proceedings of SPIE - The International Society for Optical Engineering

Volumn 6305, Issue , 2006, Pages

  Ralph, T C ^a  

^a UNIVERSITY OF QUEENSLAND   (Australia)

Author keywords

Quantum entanglement; Quantum information; Relativity

Indexed keywords

RELATIVITY; SPEED CONTROL;

NON-LINEAR QUANTUM EVOLUTION; QUANTUM ENTANGLEMENT; QUANTUM INFORMATION;

QUANTUM THEORY;

EID: 33750559840     PISSN: 0277786X     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1117/12.680097     Document Type: Conference Paper

References (23)

1. Foundations of Quantum Mechanics, J.S.Bell, Ed.B.d'Espagnat, (New York: Academic) 171 (1971).
2. M. Czachor, Phys. Rev. A 55, 72 (1997),
3. A.Peres, P.F.Scudo and D.R.Terno, Phys.Rev.Lett. 88 230402 (2002);
4. P.L.Alsing and G.J.Milburn, Quant.Imf.Comp. 2, 487 (2002);
5. J.Pachos and E.Solano, Quant.Imf.Comp. 2, 115 (2003);
6. R.M.Gingrich and C.Adami, Phys.Rev.Lett. 89 270402 (2002).
7. W.G.Unruh, Phys.Rev.D 14, 870 (1976);
8. P.Kok and U.Yurtsever, Phys.Rev.D 68 085006 (2003);
9. P.M.Alsing and G.J.Milburn, Phys.Rev.Lett, 91 180404 (2003);
10. I.Fuentes-Schuller and R.B.Mann, Phys.Rev.Lett. 95, 120404 (2005).
11. M. Nielsen and I. Chuang, Quantum computation and quantum information (Cambridge University Press, Cambridge, UK 2000).
12. T.C.Ralph, quant-ph/0510038. The analysis here is distinct from, but reaches similar conclusions to this earlier preprint.
13. N. Gisin, Phys. Lett. A 143, 1 (1990).
14. E.Knill, R.Laflamme, G.J.Milburn. Nature 409, 46 (2001).
15. The Fourier transform relation is an approximation that is justified provided the average field oscillation frequency, ω, satisfies ω > > 1/Δ.
16. Strictly speaking this bounding is unphysical as it implies a discontinuity that would produce negative energy states.
17. C.W.Gardiner and M.J.Collett, Phys.Rev.A, 31 3761 (1985).
18. L.P.Horwitz, Physics Letters A 355, 1 (2006).
19. The required time dilation could also be produced by moving one of the qubits into a region of different gravitational field strength for some time.
20. Y.Aharonov, et al, Phys.Rev.Lett. 64 2965 (1990)
21. S.L.Braunstein, et al, Annals of Physics, 247, 135(1996).
22. D.Bacon, Phys.Rev.A, 70 032309 (2004).
23. D.Deutsch, Phys.Rev.D 44, 3197 (1991).