#studentproblem — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #studentproblem, aggregated by home.social.
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Jeff "never puts away anything, especially oven mitts" Cliff, Bringer of Nightmares 🦝🐙 🇱🇧🧯 🇨🇦 @[email protected] ·"The newly observed effect of two-photon emission from electrically driven semiconductors has been proposed as a basis for more efficient sources of entangled photon pairs" #openproblems #physics #studentproblem
https://en.wikipedia.org/wiki/Spontaneous_parametric_down-conversion