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Physics Colloquium – Peter Milonni
November 30, 2018 @ 3:30 pm - 4:30 pm
Peter W. Milonni, Theoretical Division, Los Alamos National Lab and Dept. of Physics & Astronomy, Univ. of Rochester
Zero-Point Energy: Still Interesting (and Mysterious) After All These Years
Following a brief review of how zero-point energy first appeared in quantum theory, and how the concept has come to be accepted over the years, I will describe some of the evidence for the physical reality of zero-point energy and zero-point fluctuations, especially in the context of quantum electrodynamics and quantum optics. I will also address some questions surrounding the existence of zero-point energy.