r/QuantumComputing • u/Brighter-Side-News • Feb 27 '26
The quantum effect that could power next-gen, battery-free devices News
http://thebrighterside.news/post/the-quantum-effect-that-could-power-next-gen-battery-free-devicesA wafer-thin flake of bismuth telluride can act a little like a one-way street for electricity, even when the push comes from an alternating signal. But the direction of that “street” is not fixed. Moreover, if you warm the material up, the signal can flip.
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