On the Measurement Problem for a Two-level Quantum System
نویسندگان
چکیده
منابع مشابه
On the measurement problem for a two-level quantum system
A geometric approach to quantum mechanics with unitary evolution and nonunitary collapse processes is developed. In this approach the Schrödinger evolution of a quantum system is a geodesic motion on the space of states of the system furnished with an appropriate Riemannian metric. The measuring device is modeled by a perturbation of the metric. The process of measurement is identified with a g...
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ژورنال
عنوان ژورنال: Foundations of Physics
سال: 2007
ISSN: 0015-9018,1572-9516
DOI: 10.1007/s10701-006-9093-5