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New nanoscale device for spin technology

April 18, 2021

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Spin waves could unlock the next generation of computer technology, a new component allows physicists to control them.

from Top Technology News -- ScienceDaily https://ift.tt/32p7kfh

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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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New nanoscale device for spin technology

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