Superposition

Intel Arc B390 Panther Lake iGPU Impresses in Linux Performance Tests

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Intel’s Arc graphics solutions initially had a rough start to life on the Linux side of things, but it seems as though the tide is changing. Phoronix recently tested the new Panther Lake Intel Arc B390 iGPU in the Intel Core Ultra X7 358H, comparing the new iGPU to the venerable Radeon 890M in the … Read more

Scientists Generate ‘Hot Schrödinger Cat States’

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The quantum superposition principle allows us to prepare a system in a superposition of two arbitrary states. The paradigmatic example is the superposition of two coherent states. While the superposition of such states is typically called a Schrödinger cat state, in Erwin Schrödinger’s original thought experiment, the cat — a body-temperature and out-of-equilibrium system — … Read more