Episode 70: Path Integrals and Entanglement with Ken Wharton
Physics Frontiers
English - December 18, 2022 00:00 - 46 minutes - 36.2 MB - ★★★★ - 102 ratingsPhysics Science physics gravitation quantum mechanics materials Homepage Download Apple Podcasts Google Podcasts Overcast Castro Pocket Casts RSS feed
Previous Episode: Episode 69: The Flavor Puzzle
Next Episode: Episode 71: Primordial Graviton Background
Jim talks with Ken Wharton about how to describe entangled states as sums over histories of particle paths using the path integral method. He shows how this works for Bell-type experiments, entanglements swapping, delayed choice experiments, and the triangle network. This leads to a second way to describe what happens quantum mechanically without introducing non-locality (but requiring other classical ideas to break down).
Show Notes: http://frontiers.physicsfm.com/70