RT Journal Article T1 Coherence versus interferometric resolution A1 Luis Aina, Alfredo AB We examine the relation between second-order coherence and resolution in the interferometric detection of phase shifts. While for classical thermal light resolution and second-order coherence are synonymous, we show that for quantum light beams reaching optimum precision second-order coherence and resolution become antithetical. PB American Physical Society SN 1050-2947 YR 2010 FD 2010-06-30 LK https://hdl.handle.net/20.500.14352/44640 UL https://hdl.handle.net/20.500.14352/44640 LA eng NO [1] L. Mandel and E. Wolf, Optical Coherence and Quantum Optics (Cambridge University Press, Cambridge, England, 1995).[2] J. W. Goodman, Statistical Optics (Wiley, New York, 1985).[3] E. Wolf, Introduction to the Theory of Coherence and Polarization (Cambridge University Press, Cambridge, England, 2007).[4] M. O. Scully and M. S. Zubairy, Quantum Optics (Cambridge University Press, Cambridge, England, 1997); H.-A. Bachor, A Guide to Experiments in Quantum Optics (Wiley, Weinheim, Germany, 1998).[5] C. M. Caves, Phys. Rev. D 23, 1693 (1981).[6] R. Loudon and P. L. Knight, J. Mod. Opt. 34, 709 (1987); M. C. Teich and B. E. A. Saleh, Quantum Opt. 1, 153 (1989).[7] K. J. Resch,K. L. Pregnell, R. Prevedel,A.Gilchrist, G. J. Pryde, J. L. O’Brien, and A. G. White, Phys. Rev. Lett. 98, 223601 (2007); R. Okamoto, H. F. Hofmann, T. Nagata, J. L. O’Brien, K. Sasaki, and S. Takeuchi, New J. Phys. 10, 073033 (2008); I. Afek, O. Ambar, and Y. Silberberg, Phys. Rev. Lett. 104, 123602 (2010).[8] Z. Y. Ou, Phys. Rev. A 55, 2598 (1997).[9] E. Bagan, A. Monras, and R. Muñoz-Tapia, Phys. Rev. A 78, 043829 (2008); M. Aspachs, J. Calsamiglia, R. Muñoz-Tapia, and E. Bagan, ibid. 79, 033834 (2009); S. Olivares and M. G. A. Paris, J. Phys. B: At. Mol. Opt. Phys. 42, 055506 (2009).[10] L. Pezzé and A. Smerzi, Phys. Rev. Lett. 100, 073601 (2008).[11] A. Luis, Opt. Commun. 273, 173 (2007).[12] A. Rivas and A. Luis, Phys. Rev. A 77, 022105 (2008).[13] A. Luis, Phys. Rev. A 79, 053855 (2009).[14] S. L. Braunstein and C. M. Caves, Phys. Rev. Lett. 72, 3439 (1994).[15] S. L. Braunstein, A. S. Lane, and C. M. Caves, Phys. Rev. Lett. 69, 2153 (1992); S. L. Braunstein, ibid. 69, 3598 (1992); B. R. Frieden, Physics from Fisher Information: A. Unification (Cambridge University Press, Cambridge, England, 1998); Z. Hradil and J. Řeháček, Phys. Lett. A 334, 267 (2005).[16] C. W. Helstrom, Quantum Detection and Estimation Theory (Academic, New York, 1976); A. S. Holevo, Probabilistic and Statistical Aspects of Quantum Theory (North-Holland, Amsterdam, 1982).[17] S. Luo and Q. Zhang, Phys. Rev. A 69, 032106 (2004).[18] H. Uys and P. Meystre, Phys. Rev. A 76, 013804 (2007). NO ©2010 The American Physical Society. This work has been supported by project No. FIS2008-01267 of the Spanish Direccion General de Investigacion del Ministerio de Ciencia e Innovacion, and by project QUITEMAD S2009-ESP-1594 of the Consejeria de Educacion de la Comunidad de Madrid. NO Comunidad de Madrid NO Ministerio de Ciencia e Innovación (MCINN), España DS Docta Complutense RD 15 may 2024