Environmental influence on the measurement process in stochastic reduction models
نویسندگان
چکیده
منابع مشابه
Environmental Influence on the Measurement Process in Stochastic Reduction Models
We consider the energy-driven stochastic state vector reduction equation for the density matrix, which for pure state density matrices can be written in two equivalent forms. We use these forms to discuss the decoupling of the noise terms for independent subsystems, and to construct “environmental” stochastic density matrices whose time-independent expectations are the usual quantum statistical...
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ژورنال
عنوان ژورنال: Journal of Physics A: Mathematical and General
سال: 2002
ISSN: 0305-4470,1361-6447
DOI: 10.1088/0305-4470/35/4/301