Why Does Quantum Mechanics Depend on Probability?

[Pjpic]

Is there an amateur level book that talks about why QM depends on probability (assuming that is the actual teaching)?

 

[mn4j]

Is there an amateur level book that talks about why QM depends on probability (assuming that is the actual teaching)?

Jaynes, E. T., 1990, `Probability in Quantum Theory,' in Complexity, Entropy, and the Physics of Information, W. H. Zurek (ed.), Addison-Wesley, Redwood City, CA, p. 381
http://bayes.wustl.edu/etj/articles/prob.in.qm.pdf​

Not exactly a book, and not exactly amateur level but a good discussion of the topic I think.

 

[Entropia]

Probability is a fundamental concept in quantum mechanics and plays a crucial role in understanding the behavior of particles at the microscopic level. In classical mechanics, the behavior of particles can be precisely predicted using deterministic equations. However, in the quantum world, the behavior of particles is described by probabilistic equations such as the Schrödinger equation.

The reason for this reliance on probability in quantum mechanics is due to the nature of particles at the subatomic level. In quantum mechanics, particles such as electrons and photons exhibit both wave-like and particle-like behavior. This means that their exact position and momentum cannot be simultaneously known with certainty, as is the case in classical mechanics. Instead, the behavior of these particles is described by a wave function, which represents the probability of finding the particle in a particular state.

The concept of probability in quantum mechanics is not just a theoretical construct, but it has been experimentally verified numerous times. The famous double-slit experiment, for example, demonstrates the probabilistic nature of particles, where a single particle can interfere with itself and produce an interference pattern, similar to waves.

As for an amateur level book that discusses the role of probability in quantum mechanics, one recommendation could be "Quantum Mechanics for Dummies" by Steven Holzner. This book offers a beginner-friendly explanation of quantum mechanics and covers the concept of probability in depth. Other popular books on the subject include "Understanding Quantum Mechanics" by Roland Omnes and "The Elegant Universe" by Brian Greene.