Measuring a photonic qubit without destroying it

Physical Review Letters

Volumn 92, Issue 19, 2004, Pages

  Pryde, G J ^a   O'Brien, J L ^a   White, A G ^a   Bartlett, S D ^a   Ralph, T C ^a  

^a UNIVERSITY OF QUEENSLAND   (Australia)

Author keywords

[No Author keywords available]

Indexed keywords

BARIUM; CRYPTOGRAPHY; CRYSTALS; EIGENVALUES AND EIGENFUNCTIONS; ELECTROMAGNETIC WAVE POLARIZATION; IMAGE CODING; MATHEMATICAL MODELS; PHOTODETECTORS; PHOTONS; PROBABILITY;

PHOTONIC QUBIT; QUANTUM COMPUTING; QUANTUM NONDEMOLITION (QND); QUANTUM STATE PREPARATION (QSP);

QUANTUM THEORY;

EID: 11344285454     PISSN: 00319007     EISSN: None     Source Type: Journal    
DOI: 10.1103/PhysRevLett.92.190402     Document Type: Article

References (26)

1. C. M. Caves et al., Rev. Mod. Phys. 52, 341 (1980) .
2. M. F. Bocko and R. Onofrio, Rev. Mod. Phys. 68, 755 (1996).
3. P. Grangier, J. A. Levenson, and J.-P Poizat, Nature (London) 396, 537 (1998).
4. Q. A. Turchette et al., Phys. Rev. Lett. 75, 4710 (1995).
5. G. Nogues et al., Nature (London) 400, 239 (1999).
6. E. Knill, R. Laflamme, and G. J. Milburn, Nature (London) 409, 46 (2001).
7. N. Gisin et al., Rev. Mod. Phys. 74, 145 (2002).
8. M. A. Nielsen and I. L. Chuang, Quantum Computation and Quantum Information (Cambridge University Press, Cambridge, 2000), p. 91.
9. P. Kok, H. Lee, and J.P. Dowling, Phys. Rev. A 66, 063814 (2002).
10. J. L O'Brien et al., Nature (London) 426, 264 (2003).
11. W. Dür and H. Briegel, Phys. Rev. Lett. 90, 067901 (2003).
12. A. Botero and B. Reznik, Phys. Rev. A 61, 050301 (2000).
13. M.J. Werner and G. J. Milburn, Phys. Rev. A 47, 639 (1993).
14. D. S. Naik et al., Phys. Rev. Lett. 84, 4733 (2000).
15. S. Lloyd and J.-J. E. Slotine, Phys. Rev. A 65, 012307 (2000).
16. B.C. Sanders and G.J. Milburn, Phys. Rev. A 39, 694 (1989).
17. D. Bohm, Quantum Theory (Prentice-Hall, Englewood Cliffs, NJ, 1951).
18. K.J. Resch and A. M. Steinberg, Phys. Rev. Lett. 92, 130402 (2004); K.J. Resch, J. S. Lundeen, and A. M. Steinberg, quant-ph/031009.
19. K.J. Resch and A. M. Steinberg, Phys. Rev. Lett. 92, 130402 (2004); K.J. Resch, J. S. Lundeen, and A. M. Steinberg, quant-ph/031009.
20. S. Takeuchi, Opt. Lett. 26, 843 (2001).
21. C. Kurtsiefer, M. Oberparleiter, and H. Weinfurter, J. Mod. Opt. 48, 1997 (2000).
22. C. Kurtsiefer, M. Oberparleiter, and H. Weinfurter, Phys. Rev. A 64, 023802 (2001).
23. W. K. Wootters and W. H. Zurek, Phys. Rev. D 19, 473 (1979).
24. 1/2, where Ô is the QND observable: the Stokes operator Ŝ1 for our measurement; the quadrature amplitude X̂ for CV systems.
25. B.-G. Bnglert, Phys. Rev. Lett. 77, 2154 (1996).
26. P. D. D. Schwindt, P. G. Kwiat, and B.-G. Englert, Phys. Rev. A 60, 4285 (1999).