Titlebook: Decoherence; and the Quantum-To-C Maximilian Schlosshauer Book 2007 Springer-Verlag Berlin Heidelberg 2007 Decoherence.Foundations of quant

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https://doi.org/10.1007/978-3-540-35775-9Decoherence; Foundations of quantum mechanics; Open quantum systems; Quantum-to-classical transition; qu

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978-3-642-07142-3Springer-Verlag Berlin Heidelberg 2007

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Introducing Decoherence, of a body. We may then devise an experiment in which we make appropriate measurements on the motion of a ball rolling down an inclined plane. And, of course, we will try our best to reduce any sources of noise, such as friction, to arrive at the “exact” laws of motion.

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The Role of Decoherence in Interpretations of Quantum Mechanics, purely pragmatic “shut-up-and-calculate” approach to quantum mechanics and relate the quantum formalism to a presumed physical reality “out there,” it is virtually impossible not to get tangled up in interpretive questions. The existence of a variety of interpretations of quantum mechanics is therefore as old as quantum theory itself.

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Observations, the Quantum Brain, and Decoherence,e reasonable to expect that such systems will be subject to very strong decoherence, which will effectively suppress any quantum-coherent behavior. At the same time, if we expect quantum mechanics to be valid on all scales, the behavior of biological structures will be governed by the laws of quantum mechanics.

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Benyamin Jafari,Mehmet Akif Yazicialues of physical quantities such as position, momentum, temperature, etc. In quantum physics, systems are described by abstract state vectors that in general can be related to observed physical properties only through the additional— but at best vaguely defined—concept of quantum measurement.