大学物理 ›› 2020, Vol. 39 ›› Issue (8): 1-2.doi: 10.16854 /j.cnki.1000-0712.180602

• 教学研究 •    下一篇

谐振子在谐振系中的基态与惯性系中的相干态

李体俊,刘纯宝   

  1. 菏泽学院物理与电子工程学院,山东菏泽274015
  • 收稿日期:2018-10-31 修回日期:2019-11-10 出版日期:2020-08-20 发布日期:2020-09-02
  • 作者简介:李体俊( 1964—) ,男,山东定陶人,菏泽学院物理与电子工程学院教授,主要从事理论物理教学与研究工作.

The ground state of the harmonic oscillator in a harmonic vibrating reference frame and the coherent state in an inertial reference frame

LI Ti-jun,LIU Chun-bao   

  1. School of Physics and Electronic Engineering,Heze University,Heze,Shandong 274015,China
  • Received:2018-10-31 Revised:2019-11-10 Online:2020-08-20 Published:2020-09-02

摘要: 谐振子的量子态在不同的参考系中表现的形式不同.在简谐振动参考系中谐振子的基态,在惯性系中表现为谐振子的相干态.

关键词: 惯性参考系, 谐振参考系, 谐振子, 基态, 相干态

Abstract: The quantum states of a harmonic oscillator behave differently in different reference frames. The ground state of the harmonic oscillator in a harmonic vibrating reference frame is the coherent state of the harmonic oscillator in an inertial reference frame.

Key words: inertial reference frame, harmonic vibrating reference frame, harmonic oscillator, ground state, coherent state