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Volumn 50, Issue 1, 1994, Pages 67-88

Squeezed atomic states and projection noise in spectroscopy

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Indexed keywords


EID: 34247493853     PISSN: 10502947     EISSN: None     Source Type: Journal    
DOI: 10.1103/PhysRevA.50.67     Document Type: Article
Times cited : (1164)

References (89)
  • 4
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    • and the recently proposed experiment using correlated Hg atoms: E. Fry, in Lasers '92, Proceedings of the International Conference, Houston, TX, edited by C. P. Wang (STS, McLean, VA, 1993), p. 621.
  • 6
    • 84927337465 scopus 로고    scopus 로고
    • J. Opt. Soc. Am. B 4, 1450–1741 (1987), special issue on squeezed states of the electromagnetic field, edited by H. J. Kimble and D. F. Walls.
  • 7
    • 84927337464 scopus 로고    scopus 로고
    • J. Mod. Opt. 34, 709–1020 (1987), special issue on squeezed light, edited by R. Loudon and P. L. Knight.
  • 27
    • 84927337462 scopus 로고    scopus 로고
    • and references therein.
  • 43
    • 84927337460 scopus 로고    scopus 로고
    • in Noise in Physical Systems and 1 / f Fluctuations, edited by T. Musha, S. Sato, and M. Yamamoto (Ohmsha, Tokyo, 1991), p. 355.
  • 47
    • 84927337458 scopus 로고
    • edited by, J. C. Bergquist, J. J. Bollinger, W. M. Itano, D. J. Wineland, Natl. Inst. Stand. Technol. (U.S.) Tech. Note No. 1353, U.S. GPO, Washington, DC
    • (1992) Trapped Ions and Laser Cooling III
  • 57
    • 84927337457 scopus 로고    scopus 로고
    • In Ref. [38], we transformed to a frame rotating at ω vec0.
  • 60
    • 84927337456 scopus 로고    scopus 로고
    • From the form of Eq. (14), it is only possible to determine ω0 modulo 2 π / ( l T ) where l is an integer. Experimentally, the ``central lobe'' of the Ramsey pattern is identified by varying T and observing which lobe is stationary, or using the Rabi resonance method ( B1 constant from t = 0 to tf) which gives a (lower-resolution) resonance curve peaked at ω0.
  • 61
    • 84927337455 scopus 로고    scopus 로고
    • A choice of n > 0 can be experimentally useful to test for any systematic effects associated with the power of the clock radiation.
  • 62
    • 84927337454 scopus 로고    scopus 로고
    • For a choice of n > 0, it is possible to investigate experimentally a class of systematic effects, such as the presence of a systematic term of the form Ks( ω - ω0) ( Ks a constant) which adds to the signal < N+( tf) > given in Eq. (14). This ``background slope'' effect can be accounted for by determining ω0 for various values of n, which effectively measures Ks.
  • 65
    • 84927337453 scopus 로고    scopus 로고
    • These operators have also been considered earlier by J. Schwinger in a reformulated theory of angular momentum. See J. Schwinger, in Quantum Theory of Angular Momentum, edited by L. C. Biedenharn and H. van Dam (Academic, New York, 1965).
  • 73
    • 84927337452 scopus 로고    scopus 로고
    • S. Haroche, M. Brune, and J. M. Raimond, in Atomic Physics 12, edited by J. C. Zorn and R. R. Lewis (AIP, New York, 1991), p. 204; S. Haroche, in Fundamental Systems in Quantum Optics (Ref. [6]), p. 767.
  • 80
    • 84927337451 scopus 로고    scopus 로고
    • This coupling was previously considered in a cooling scheme discussed by H. Harde, in International Conference on Quantum Electronics Technical Digest Series 1990 (Optical Society of America, Washington, DC, 1990), Vol. 8, p. 278.
  • 89
    • 84927337450 scopus 로고    scopus 로고
    • The noise in that experiment, however, was not dominated by projection noise. .\&


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.