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NASA's James Webb telescopes will reveal hidden galaxies

October 15, 2020

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Simulations show it's possible to distinguish host galaxy from quasars, although still challenging due to the galaxy's small size on the sky.

from Top Technology News -- ScienceDaily https://ift.tt/33YES5q

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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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NASA's James Webb telescopes will reveal hidden galaxies

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