✉news SciencePhysics first seen 19 h ago, last 1 h ago, peak #6
Simulating Particle Creation with Cold Atoms
Physicists report a tabletop experiment using ultracold atoms to simulate the creation of particles, mimicking processes normally associated with quantum fields in extreme environments such as the early universe. By controlling atoms cooled to near absolute zero, researchers can reproduce conditions where quantum fluctuations turn into real excitations. The work, published by the American Physical Society, offers a new way to test fundamental physics that is otherwise out of reach of direct experiments.
Why now: It demonstrates an experimental analog of particle creation, a striking example of quantum simulation attracting attention in physics
American Physical Societycold atomsquantum simulation
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- Simulating Particle Creation with Cold Atoms · American Physical Society
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