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Black hole team discovers path to razor-sharp black hole images

March 18, 2020

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A team of researchers have published new calculations that predict a striking and intricate substructure within black hole images from extreme gravitational light bending.

from Top Technology News -- ScienceDaily https://ift.tt/33tnrYQ

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Scientists found a way to cool quantum computers using noise

Quantum computers need extreme cold to work, but the very systems that keep them cold also create noise that can destroy fragile quantum information. Scientists in Sweden have now flipped that problem on its head by building a tiny quantum refrigerator that actually uses noise to drive cooling instead of fighting it. By carefully steering heat at unimaginably small scales, the device can act as a refrigerator, heat engine, or energy amplifier inside quantum circuits. from Top Technology News -- ScienceDaily https://ift.tt/fJjN3FO

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Black hole team discovers path to razor-sharp black hole images

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