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Journal of the Optical Society of America

Journal of the Optical Society of America

  • Vol. 67, Iss. 8 — Aug. 1, 1977
  • pp: 1101–1104

Photoelectric counting measurements as a test for the existence of photons

L. Mandel  »View Author Affiliations

JOSA, Vol. 67, Issue 8, pp. 1101-1104 (1977)

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It is pointed out that it is impossible to distinguish between photons and classical wave packets by measurement of photoelectric counting statistics for any state of a light beam for which a classical description exists. Therefore, an experiment with a thermal light source recently proposed by Karp as a test for the existence of photons can yield no information on this question, even if it should be able to distinguish between two different statistical models of a light beam. The quantum nature of the optical field can, however, be inferred from other photoelectric measurements, some of which are briefly discussed.

© 1977 Optical Society of America

L. Mandel, "Photoelectric counting measurements as a test for the existence of photons," J. Opt. Soc. Am. 67, 1101-1104 (1977)

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  1. S. Karp, J. Opt. Soc. Am. 66, 1421 (1976).
  2. L. Mandel, Proc. Phys. Soc. Lond. 72, 1037 (1958); 74, 233 (1959).
  3. L. Mandel, in Progress in Optics, Vol. II, edited by E. Wolf (North-Holland, Amsterdam, 1963), p. 181.
  4. L. Mandel, E. C. G. Sudarshan, and E. Wolf, Proc. Phys. Soc. Lond. 84, 435 (1964).
  5. S. Karp, J. Opt. Soc. Am. 65, 421 (1965).
  6. We label all Hilbert space operators with the caret.
  7. E. C. G. Sudarshan, Phys. Rev. Lett. 10, 277 (1963).
  8. J. R. Klauder and E. C. G. Sudarshan, Fundamentals of Quantum Optics (Benjamin, New York, 1968).
  9. R. J. Glauber, Phys. Rev. 130, 2529, 131, 2766 (1963).
  10. L. Mandel and E. Wolf, Rev. Mod. Phys. 37, 231 (1965).
  11. D. Stoler, Phys. Rev. Lett. 33, 1397 (1974).
  12. H. J. Kimble and L. Mandel, Phys. Rev. A 13, 2123 (1976).
  13. H. J. Carmichael and D. F. Walls, J. Phys. B 9, 1199 (1976).
  14. J. F. Clauser, Phys. Rev. D 9, 853 (1974).
  15. L. Mandel, in Ref. 3, Vol. XIII, p. 27.
  16. A. T. Forrester, R. A. Gudmundsen, and P. O. Johnson, Phys. Rev. 99, 1691 (1955).
  17. R. L. Pfleegor and L. Mandel, Phys. Rev. 159, 1084 (1967); J. Opt. Soc. Am. 58, 946 (1968).
  18. L. Mandel, Phys. Rev. 134, A10 (1964); in Quantum Optics, edited by R. J. Glauber (Academic, New York, 1969), p. 176.
  19. H. Paul, W. Brunner, and G. Richter, Ann. Phys. (Leipz.) 12, 325 (1963); H. Paul, ibid. 19, 210 (1967).
  20. H. Haken, Phys. Rev. Lett. 13, 329 (1964); B. Liebowitz, Phys. Rev. D 1, 720 (1970).

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