We define a time continuous version of the concept of “local operations and classical communication” (LOCC), ubiquitous in quantum information theory. It allows us to construct GKLS master equations for particle systems that have (1) an arbitrary pair potential, and (2) local decoherence terms, but that do not entangle the constituents. The local decoherence terms take a particularly simple form if a principle of least decoherence is applied.

中文翻译：

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关于本地操作和经典通信的 GKLS 动力学

我们定义了量子信息理论中普遍存在的“局部操作和经典通信”（LOCC）概念的时间连续版本。它允许我们为具有 (1) 任意对势和 (2) 局部退相干项但不纠缠成分的粒子系统构建 GKLS 主方程。如果应用最小退相干原则，则局部退相干项采用特别简单的形式。