摘要
介绍了量子光学中的量子非破坏性 (QND)测量 ,并列举了两个实例 .
Quantum nondemolition measurements(QNDM)are introduced, two examples are discussed in detial.It is shown that the cocept of the QNDM is very important in modern physics.
出处
《大学物理》
2000年第10期32-34,共3页
College Physics
关键词
量子非破坏性测量
克尔介质
量子光学
quantum nondemolition measurements
Kerr medium
atom field coupling