Dynamical evolution of an inverted spin ensemble in a cavity: Inhomogeneous broadening as a stabilizing mechanism

被引：20

作者：

Julsgaard, Brian ^{[1
]}

Molmer, Klaus ^{[1
]}

机构：

[1] Aarhus Univ, Dept Phys & Astron, Lundbeck Fdn Theoret Ctr Quantum Syst Res, DK-8000 Aarhus C, Denmark

来源：

PHYSICAL REVIEW A | 2012年 / 86卷 / 06期

关键词：

ATOMS; INTRACAVITY; LINEWIDTH;

D O I：

10.1103/PhysRevA.86.063810

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We study the evolution of an inverted spin ensemble coupled to a cavity. While the inversion itself presents an inherent instability in the system, the inhomogeneous broadening of spin-resonance frequencies provides a stabilizing mechanism. The detailed behavior of mean values and variances of the spin components and the cavity field is accounted for under both stable and unstable conditions.

引用

页数：9

共 6 条

[1] Dynamics of the collective modes of an inhomogeneous spin ensemble in a cavity
Wesenberg, Janus H.
Kurucz, Zoltan
Molmer, Klaus
PHYSICAL REVIEW A, 2011, 83 (02):
[2] Optimal control of an inhomogeneous spin ensemble coupled to a cavity
Ansel, Q.
Probst, S.
Bertet, P.
Glaser, S. J.
Sugny, D.
PHYSICAL REVIEW A, 2018, 98 (02)
[3] Spin Self-Organization in an Optical Cavity Facilitated by Inhomogeneous Broadening
Nairn, Marc
Giannelli, Luigi
Morigi, Giovanna
Slama, Sebastian
Olmos, Beatriz
Jager, Simon B.
PHYSICAL REVIEW LETTERS, 2025, 134 (08)
[4] Investigation of a Sequence of Dynamical Decoupling Pulses for Dipole-Coupled Spin Systems with Inhomogeneous Broadening
Minnegaliev, M. M.
Urmancheev, R. V.
Skrebnev, V. A.
Moiseev, S. A.
OPTICS AND SPECTROSCOPY, 2019, 126 (01) : 1 - 5
[5] Investigation of a Sequence of Dynamical Decoupling Pulses for Dipole-Coupled Spin Systems with Inhomogeneous Broadening
M. M. Minnegaliev
R. V. Urmancheev
V. A. Skrebnev
S. A. Moiseev
Optics and Spectroscopy, 2019, 126 : 1 - 5
[6] Creation of Negatively Charged Boron Vacancies in Hexagonal Boron Nitride Crystal by Electron Irradiation and Mechanism of Inhomogeneous Broadening of Boron Vacancy-Related Spin Resonance Lines
Murzakhanov, Fadis F.
Yavkin, Boris, V
Mamin, Georgiy, V
Orlinskii, Sergei B.
Mumdzhi, Ivan E.
Gracheva, Irina N.
Gabbasov, Bulat F.
Smirnov, Alexander N.
Davydov, Valery Yu
Soltamov, Victor A.
NANOMATERIALS, 2021, 11 (06)

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