量子跳跃超算符的微观模型
Microscopic models of quantum jump super-operators
摘要：
讨论了开放系统中的量子跳跃操作，证明了与被测系统相关的跳跃超算符可以从该系统与量子测量装置的相互作用中导出.我们给出了两个例子的单色电磁场在腔（系统）与2能级原子和谐振子（代表两种不同类型的检测器）的相互作用。我们表明，派生的量子跳跃超运营商有“非线性”的形式，这取决于对系统和检测器之间的相互作用的假设。给出了量子跃迁超算符向标准Srinivas-Davies形式的连续跃迁。
英文摘要：
We discuss the quantum jump operation in an open system, and show that jump super-operators related to a system under measurement can be derived from the interaction of that system with a quantum measurement apparatus. We give two examples for the interaction of a monochromatic electromagnetic field in a cavity (the system) with 2-level atoms and with a harmonic oscillator (representing two different kinds of detectors). We show that derived quantum jump super-operators have `nonlinear' form which depends on assumptions made about the interaction between the system and the detector. A continuous transition to the standard Srinivas--Davies form of the quantum jump super-operatoris shown.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
