Quantum measurement and information

Fortschritte der Physik

Volumn 51, Issue 2-3, 2003, Pages 150-156

  Hradil, Z ^a   Rehacek J ^a  

^a PALACKÝ UNIVERSITY   (Czech Republic)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0037230585     PISSN: 00158208     EISSN: None     Source Type: Journal    
DOI: 10.1002/prop.200310019     Document Type: Conference Paper

References (20)

1. A. Zeilinger, Found. Phys. 29, 631 (1999).
2. C. Brukner and A. Zeilinger, Phys. Rev. Lett. 83, 3354 (1999).
3. Č. Brukner and A. Zeilinger, Acta Phys. Slovaca 49, 647 (1999).
4. Č. Brukner, M. Zukowski, and A. Zeilinger, eprint arXiv:quant-ph/0106119.
5. I. D. Ivanović, J. Phys. A Math. Gen. 14, 3241 (1981).
6. J. Schwinger, Quantum Mechanics, edited by B.-G. Englert (Springer, Berlin, 2001).
7. W. K. Wootter and B. D. Fields, Ann. Phys. (N.Y.) 191, 363 (1989); see also [8].
8. To be precise, a measurement of one such an observable usually gives some information about the observables complementary to it because of the positivity constraint which the density operator must obey. However, all the possible values of those observables that are consistent with this constraint are equally likely; in this sense, MCO are unbiased.
9. J. Řeháček and Z. Hradil, Phys. Rev. Lett. 88, 130401 (2002).
10. B.-G. Englert and Y. Aharonov, Phys. Lett. A 284, 1 (2001).
11. C. R. Rao, Bull. Calcutta Math. Soc. 37, 81 (1945).
12. H. Cramér, Mathematical methods of statistics (Princeton University Press, 1946).
13. R. A. Fisher, Proc. Camb, Philos. Soc. 22, 700 (1925).
14. C. W. Helstrom, Quantum Detection and Estimation Theory (Academic Press, New York, 1976).
15. B. R. Frieden, Physics from Fisher Information: A Unification (Cambridge University Press, 1999).
16. W. K. Wootters, Phys. Rev. D 23, 357 (1981).
17. S. L. Braunstein and C. M. Caves, Phys. Rev. Lett. 72, 3439 (1994).
18. Z. Hradil, Phys. Rev. A 55, R1561 (1997).
19. J. Řeháček, Z. Hradil, and M. Ježek, Phys. Rev. A 63, 040303(R) (2000).
20. Ch. A. Fuchs, eprint arXiv:quant-ph/0205039