Sounds like Maxwell's demon, only with electrons and holes. Not saying it violates the thermodynamics, but there's surely some interesting loophole. https://en

Sounds like Maxwell's demon, only with electrons and holes. Not saying it violates the thermodynamics, but there's surely some interesting loophole. https://en.wikipedia.org/wiki/Maxwell%27s_demon https://en.wikipedia.org/wiki/Maxwell%27s_demon