(via PBS Space Time) The mystery of what happens when we go from a superposition to a definite state is known as the Measurement Problem, and it’s arguably the most mysterious outstanding problem in ...
This morning on BBC Radio 4, the mathematician Roger Penrose, physicist Basil Hiley, and philosopher Simon Saunders had a lively discussion about the “measurement problem in physics” with broadcaster ...
Quantum mechanics is a probabilistic theory that does not describe individual events. Yet when we perform a single measurement, we find a well-defined outcome. This apparent contradiction, known as ...
What follows is a fairly complete transcript of a discussion about quantum physics on May 19, 1994, the last day of a workshop in Santa Fe, N.M. It begins with some technical issues, posed by John ...
When it comes to understanding the Universe, scientists have traditionally taken two approaches in tandem with one another. On the one hand, we perform experiments and make measurements and ...
Quantum physics, celebrated for its predictive success, has also become notorious for being an inscrutable mass of paradoxes. One of the founders of the theory, Niels Bohr, stated that "those who are ...
Taken from the November 2021 issue of Physics World where it first appeared under the headline "The Geiger counter and the chair". I had discussed all this many times with my good friend Bob, an ...
Will humans see physics' laws with their own eyes? Source: Shutterstock Image. By William C. Bushell Ph.D. and Maureen Seaberg This post is part 4 of a series. In the earlier three installments of ...
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