Towards experimental observation of parametrically squeezed states of microwave magnons in yttrium iron garnet films

被引：14
|
作者：
Kostylev, M. [1 ]
Ustinov, A. B. [2 ]
Drozdovskii, A., V [2 ]
Kalinikos, B. A. [2 ]
Ivanov, E. [1 ]
机构：
[1] Univ Western Australia, Dept Phys, Crawley, WA 6009, Australia
[2] St Petersburg Electrotech Univ LETI, Dept Phys Elect & Technol, St Petersburg 197376, Russia
来源：
PHYSICAL REVIEW B | 2019年 / 100卷 / 02期
关键词：
LIGHT; GENERATION; FIELDS;
D O I：
10.1103/PhysRevB.100.020401
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
We demonstrate theoretically and confirm experimentally that nonlinear spin waves excited in thin yttrium iron garnet films are good candidates for squeezing vacuum quantum noise. The experimental demonstration is in the form of a measurement of spin-wave induced modulation instability (IMI) conducted in the classical regime. The experiment evidences strong phase locking of an idler wave parametrically generated in the film with a deterministic small-signal wave launched into the film from an external source. The theory predicts that the same behavior will be observed for vacuum quantum noise, resulting in squeezing of the noise.
引用
收藏
页数：5
相关论文
共 50 条
  • [1] Superstrong coupling of a microwave cavity to yttrium iron garnet magnons
    Kostylev, Nikita
    Goryachev, Maxim
    Tobar, Michael E.
    APPLIED PHYSICS LETTERS, 2016, 108 (06)
  • [2] Magnetoelastic modes and lifetime of magnons in thin yttrium iron garnet films
    Rueckriegel, Andreas
    Kopietz, Peter
    Bozhko, Dmytro A.
    Serga, Alexander A.
    Hillebrands, Burkard
    PHYSICAL REVIEW B, 2014, 89 (18):
  • [3] Lateral transport properties of thermally excited magnons in yttrium iron garnet films
    Zhou, X. J.
    Shi, G. Y.
    Han, J. H.
    Yang, Q. H.
    Rao, Y. H.
    Zhang, H. W.
    Lang, L. L.
    Zhou, S. M.
    Pan, F.
    Song, C.
    APPLIED PHYSICS LETTERS, 2017, 110 (06)
  • [4] Bose-Einstein condensation and superfluidity of magnons in yttrium iron garnet films
    Sun, Chen
    Nattermann, Thomas
    Pokrovsky, Valery L.
    JOURNAL OF PHYSICS D-APPLIED PHYSICS, 2017, 50 (14)
  • [5] Stability of Bose-Einstein condensates of hot magnons in yttrium iron garnet films
    Tupitsyn, I. S.
    Stamp, P. C. E.
    Burin, A. L.
    PHYSICAL REVIEW LETTERS, 2008, 100 (25)
  • [6] CHARACTERIZATION OF CHAOTIC STATES OF PARALLEL-PUMPED MAGNONS IN YTTRIUM-IRON-GARNET
    MINO, M
    YAMAZAKI, H
    JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 1986, 55 (12) : 4168 - 4171
  • [7] EXPERIMENTAL-OBSERVATION OF MAGNETOSTATIC WAVE ENVELOPE SOLITONS IN YTTRIUM-IRON-GARNET FILMS
    KALINIKOS, BA
    KOVSHIKOV, NG
    SLAVIN, AN
    PHYSICAL REVIEW B, 1990, 42 (13): : 8658 - 8660
  • [8] SCATTERING OF MAGNONS AND PHONONS IN THERMAL CONDUCTIVITY OF YTTRIUM IRON GARNET
    BHANDARI, CM
    VERMA, GS
    PHYSICAL REVIEW, 1966, 152 (02): : 731 - &
  • [9] Temperature-dependent relaxation of dipole-exchange magnons in yttrium iron garnet films
    Mihalceanu, Laura
    Vasyuchka, Vitaliy I.
    Bozhko, Dmytro A.
    Langner, Thomas
    Nechiporuk, Alexey Yu.
    Romanyuk, Vladyslav F.
    Hillebrands, Burkard
    Serga, Alexander A.
    PHYSICAL REVIEW B, 2018, 97 (21)
  • [10] Long lifetime of thermally excited magnons in bulk yttrium iron garnet
    Jamison, John S.
    Yang, Zihao
    Giles, Brandon L.
    Brangham, Jack T.
    Wu, Guanzhong
    Hammel, P. Chris
    Yang, Fengyuan
    Myers, Roberto C.
    PHYSICAL REVIEW B, 2019, 100 (13)
12345