RT Journal Article T1 Zeno inhibition of polarization rotation in an optically active medium A1 Gonzalo Fonrodona, Isabel A1 Porras, Miguel A. A1 Luis Aina, Alfredo AB We describe an experiment in which the rotation of the polarization of light propagating in an optically active water solution of D-fructose tends to be inhibited by frequent monitoring whether the polarization remains unchanged. This is an example of the Zeno effect that has remarkable pedagogical interest because of its conceptual simplicity, easy implementation, low cost, and because the same the Zeno effect holds at classical and quantum levels. An added value is the demonstration of the Zeno effect beyond typical idealized assumptions in a practical setting with real polarizers. PB IOP Publishing SN 0143-0807 YR 2015 FD 2015-07 LK https://hdl.handle.net/20.500.14352/24133 UL https://hdl.handle.net/20.500.14352/24133 LA eng NO [1] Misra B and Sudarshan E C G 1979 J. Math. Phys. 18 756[2] Teuscher C (ed.) 2004 Alan Turing: Life and Legacy of a Great Thinker (Berlin: Springer)[3] Khalfin L A 1957 Zh. Eksp. Teor. Fiz. 33 1371 [1958 Sov. Phys. JETP 6 1053][4] Beskow A and Nilsson J 1967 Ark. Fys. 34 561[5] Degasperis A, Fonda L and Ghirardi G C 1974 Il Nuovo Cimento A 21, 3, 471[6] Aristotle Physics 4 239b10.[7] Kwiat P, Weinfurter H, Herzog T and Zeilinger A 1996 Scientific American November 72; Kwiat P, Weinfurter H, Herzog T, Zeilinger A and Kasevich M 1995 Ann. N. Y. Acad. Sci. 755 383[8] Elitzur A C and Vaidman L 1993 Found. Phys. 23 987 ; Vaidman L 1994 Quantum Opt. 6 119; Kwiat P, Weinfurter H, Herzog T and Zeilinger A 1995 Phys. Rev. Lett. 74 4763[9] Itano W M, Heinzen D J, Bolinger J J and Winelad D J 1990 Phys. Rev. A 41 2295[10] Kwiat P, Weinfurter H, Herzog T, Zeilinger A and Kasevich M A 1995 Phys. Rev. Lett. 74 4763[11] Fischer M C, Gutiérrez-Medina B and Raizen M G 2001 Phys. Rev. Lett. 87 040402[12] Streed E W, Mun J, Boyd M, Campbell G K, Medley P, Ketterle W and Pritchard D E 2006 Phys. Rev. Lett. 97 260402[13] Gurvitz S A 2003 Quantum Information Processing 2 15[14] Koshino K and Shimizu A 2005 Phys. Rep. 412 191[15] Hosten O, Rakher M T, Barreiro J T, Peters N A and Kwiat P G 2006 Nature (London) 439 949[16] Facchi P and Pascazio S 2008 J. Phys. A 41 493001[17] Longhi S 2006 Phys. Rev. Lett. 97 110402[18] Kitano M 1997 Opt. Comm. 141 39[19] Yamane K, Ito M and Kitano M 2001 Opt. Comm. 192 299[20] Biagioni P, Della Valle G, Ornigotti M, Finazzi M, Du L, Laporta P and Longhi S 2008 Opt. Express 16 3762[21] Porras M A, Luis A, Gonzalo I and Sanz A S 2011 Phys. Rev. A 84 052109[22] Porras M A, Luis A and Gonzalo I 2013 Phys. Rev. A 88 052101[23] Peres A 1980 Am. J. Phys. 48 931[24] Layden D, Martín-Martínez E and Kempf A 2015 Phys. Rev. A 91 022106[25] Mandel L and Wolf E 1995 Optical Coherence and Quantum Optics (Cambridge: U. Press)[26] Dirac P A M 1954 The Principles of Quantum Mechanics (Oxford: Clarendon) NO © 2015 IOP Publishing Ltd. We acknowledge support from Projects of the Spanish Ministerio de Economi a y Competitividad No. MTM2012-39101-C02-01 (MAP), No. FIS2013-41709-P (MAP), No. FIS2013-41709-P (IG), and No. FIS2012-35583 (AL). NO Ministerio de Economía y Competitividad (MINECO), España DS Docta Complutense RD 27 jul 2024