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Reliable quality-control of graphene and other 2D materials is routinely possible

October 29, 2020

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Scientists have discovered and confirmed a method which could serve as an easy but reliable way to test the quality of graphene and other 2D materials.

from Top Technology News -- ScienceDaily https://ift.tt/2Jiyyho

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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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Reliable quality-control of graphene and other 2D materials is routinely possible

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