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Zhao, J.; Bragas, A.V.; Merlin, R.; Lockwood, D.J. "Magnon squeezing in antiferromagnetic MnF2 and FeF2" (2006) Physical Review B - Condensed Matter and Materials Physics. 73(18)
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Abstract:

Quantum squeezing of a collective spin-wave excitation or magnon using femtosecond optical pulses has been used to generate correlated pairs of spins with equal and opposite wave vectors in antiferromagnetic MnF2 and FeF2. In the squeezed state, the fluctuations of the magnetization of a crystallographic unit cell vary periodically in time and are reduced below that of the ground state quantum noise. The results obtained, including their temperature dependence for FeF2, are compared with earlier spontaneous Raman scattering measurements. The squeezing effect is observed to be at least one order of magnitude stronger in FeF2 than in MnF2. © 2006 The American Physical Society.

Registro:

Documento: Artículo
Título:Magnon squeezing in antiferromagnetic MnF2 and FeF2
Autor:Zhao, J.; Bragas, A.V.; Merlin, R.; Lockwood, D.J.
Filiación:Focus Center, Department of Physics, University of Michigan, Ann Arbor, MI 48109-1040, United States
Institute for Microstructural Sciences, National Research Council, Ottawa, Ont. K1A 0R6, Canada
Laboratory for Photonics and Quantum Electronics, 192 IATL, University of Iowa, Iowa City, IA 52242, United States
Departamento de Fisica, FCEyN, Universidad de Buenos Aires, 1428 Buenos Aires, Argentina
Año:2006
Volumen:73
Número:18
DOI: http://dx.doi.org/10.1103/PhysRevB.73.184434
Título revista:Physical Review B - Condensed Matter and Materials Physics
Título revista abreviado:Phys. Rev. B Condens. Matter Mater. Phys.
ISSN:10980121
CODEN:PRBMD
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_10980121_v73_n18_p_Zhao

Referencias:

  • Heisenberg, W., (1927) Z. Phys., 43, p. 172. , ZEPYAA 0044-3328 10.1007/BF01397280
  • Walls, D.F., Milburn, G.J., (1994) Quantum Optics, , Springer-Verlag, Berlin
  • Slusher, R.E., Hollberg, L.W., Yurke, B., Mertz, J.C., Valley, J.F., (1985) Phys. Rev. Lett., 55, p. 2409. , PRLTAO 0031-9007 10.1103/PhysRevLett.55.2409
  • Loudon, R., Knight, P.L., (1987) J. Mod. Opt., 34, p. 709. , JMOPEW 0950-0340
  • Davidovich, L., (1996) Rev. Mod. Phys., 68, p. 127. , RMPHAT 0034-6861 10.1103/RevModPhys.68.127
  • Dunn, T.J., Sweetser, J.N., Walmsley, I.A., Radzewicz, C., (1993) Phys. Rev. Lett., 70, p. 3388. , PRLTAO 0031-9007 10.1103/PhysRevLett.70.3388
  • Garrett, G.A., Rojo, A.G., Sood, A.K., Whitaker, J.F., Merlin, R., (1997) Science, 275, p. 1638. , SCIEAS 0036-8075 10.1126/science.275.5306.1638
  • Garrett, G.A., Whitaker, J.F., Sood, A.K., Merlin, R., (1997) Opt. Express, 1, p. 385. , OPEXFF 1094-4087
  • Bartels, A., Dekorsy, T., Kurz, H., (2000) Phys. Rev. Lett., 84, p. 2981. , PRLTAO 0031-9007 10.1103/PhysRevLett.84.2981
  • Stepanov, A.G., Hebling, J., Kuhl, J., (2001) Phys. Rev. B, 63, p. 104304. , PRBMDO 0163-1829 10.1103/PhysRevB.63.104304
  • Kuzmich, A., Mandel, L., Bigelow, N.P., (2000) Phys. Rev. Lett., 85, p. 1594. , PRLTAO 0031-9007 10.1103/PhysRevLett.85.1594
  • Hald, J., Sørensen, J.L., Schori, C., Polzik, E.S., (1999) Phys. Rev. Lett., 83, p. 1319. , PRLTAO. 0031-9007. 10.1103/PhysRevLett.83.1319
  • Wineland, D.J., Bollinger, J.J., Itano, W.M., Heinzen, D.J., (1994) Phys. Rev. a, 50, p. 67. , PLRAAN 1050-2947 10.1103/PhysRevA.50.67
  • Julsgaard, B., Kozhekin, A., Polzik, E.S., (2001) Nature, 413, p. 400. , NATUAS 0028-0836 10.1038/35096524
  • Dantan, A., Pinard, M., Josse, V., Nayak, N., Berman, P.R., (2003) Phys. Rev. a, 67, p. 045801. , PLRAAN 1050-2947 10.1103/PhysRevA.67.045801
  • Wang, X., Sanders, B.C., (2003) Phys. Rev. a, 68, p. 012101. , PLRAAN 1050-2947 10.1103/PhysRevA.68.012101
  • Yurke, B., Kaminsky, P.G., Miller, R.E., Whittaker, E.A., Smith, A.D., Silver, A.H., Simon, R.W., (1988) Phys. Rev. Lett., 60, p. 764. , PRLTAO 0031-9007 10.1103/PhysRevLett.60.764
  • Cottam, M.G., Lockwood, D.J., (1986) Light Scattering in Magnetic Solids, , Wiley, New York
  • Zhao, J., Bragas, A.V., Lockwood, D.J., Merlin, R., (2004) Phys. Rev. Lett., 93, p. 107203. , PRLTAO 0031-9007 10.1103/PhysRevLett.93.107203
  • Mayer, A.P., Wehner, R.K., Maradudin, A.A., (2000) Phys. Rev. B, 62, p. 5513. , PRBMDO 0163-1829 10.1103/PhysRevB.62.5513
  • Fleury, P.A., Loudon, R., (1968) Phys. Rev., 166, p. 514. , PHRVAO 0031-899X 10.1103/PhysRev.166.514
  • Okazaki, A., Turberfield, K.C., Stevenson, R.W.H., (1964) Phys. Lett., 8, p. 9. , PHLTAM 0031-9163 10.1016/0031-9163(64)90774-7
  • Kittel, C., (1987) Quantum Theory of Solids, , Wiley, New York
  • Lockwood, D.J., Cottam, M.G., (1987) Phys. Rev. B, 35, p. 1973. , PRBMDO 0163-1829 10.1103/PhysRevB.35.1973
  • Lockwood, D.J., (2000) Raman Scattering in Materials Science, p. 230. , edited by W. H. Weber and R. Merlin (Springer, New York
  • Merlin, R., (1997) Solid State Commun., 102, p. 207. , SSCOA4 0038-1098 10.1016/S0038-1098(96)00721-1
  • Porto, S.P.S., Fleury, P.A., Damen, T.C., (1967) Phys. Rev., 154, p. 522. , PHRVAO 0031-899X 10.1103/PhysRev.154.522
  • Cottam, M.G., So, V., Lockwood, D.J., Katiyar, R.S., Guggenheim, H.J., (1983) J. Phys. C, 16, p. 1741. , JPSOAW 0022-3719 10.1088/0022-3719/16/9/017
  • Barkhuijsen, H., De Beer, R., Bovée, W.M.M.J., Van Ormondt, D., (1985) J. Magn. Reson. (1969-1992), 61, p. 465. , JOMRA4. 0022-2364
  • Wise, F.W., Rosker, M.J., Millhauser, G.L., Tang, C.L., (1987) IEEE J. Quantum Electron., 23, p. 1116. , IEJQA7 0018-9197 10.1109/JQE.1987.1073483
  • Tsuboi, T., Ahmet, P., (1992) Phys. Rev. B, 45, p. 468. , PRBMDO 0163-1829 10.1103/PhysRevB.45.468
  • Stevens, T.E., Kuhl, J., Merlin, R., (2002) Phys. Rev. B, 65, p. 144304. , PRBMDO 0163-1829 10.1103/PhysRevB.65.144304
  • http://www.aip.org/pubservs/epaps.html, See EPAPS Document No. E-PRBMDO-73-079618 for a movie depicting magnon squeezing. This document can be reached via a direct link in the online article's HTML reference section or via the EPAPS homepage; Cottam, M.G., Lockwood, D.J., (1985) Phys. Rev. B, 31, p. 641. , PRBMDO 0163-1829 10.1103/PhysRevB.31.641
  • Lockwood, D.J., Cottam, M.G., (1988) J. Appl. Phys., 64, p. 5876. , JAPIAU 0021-8979 10.1063/1.342186

Citas:

---------- APA ----------
Zhao, J., Bragas, A.V., Merlin, R. & Lockwood, D.J. (2006) . Magnon squeezing in antiferromagnetic MnF2 and FeF2. Physical Review B - Condensed Matter and Materials Physics, 73(18).
http://dx.doi.org/10.1103/PhysRevB.73.184434
---------- CHICAGO ----------
Zhao, J., Bragas, A.V., Merlin, R., Lockwood, D.J. "Magnon squeezing in antiferromagnetic MnF2 and FeF2" . Physical Review B - Condensed Matter and Materials Physics 73, no. 18 (2006).
http://dx.doi.org/10.1103/PhysRevB.73.184434
---------- MLA ----------
Zhao, J., Bragas, A.V., Merlin, R., Lockwood, D.J. "Magnon squeezing in antiferromagnetic MnF2 and FeF2" . Physical Review B - Condensed Matter and Materials Physics, vol. 73, no. 18, 2006.
http://dx.doi.org/10.1103/PhysRevB.73.184434
---------- VANCOUVER ----------
Zhao, J., Bragas, A.V., Merlin, R., Lockwood, D.J. Magnon squeezing in antiferromagnetic MnF2 and FeF2. Phys. Rev. B Condens. Matter Mater. Phys. 2006;73(18).
http://dx.doi.org/10.1103/PhysRevB.73.184434