Re: New technique letd scientists create resistance-free electron channels

On 4/11/24 06:46, Jan Panteltje wrote:

New technique lets scientists create resistance-free electron channels
  https://www.sciencedaily.com/releases/2024/04/240409123920.htm
  Source:
DOE/Lawrence Berkeley National Laboratory
Summary:
A team has taken the first atomic-resolution images and demonstrated electrical
control of a chiral interface state -- an exotic quantum phenomenon that could help
researchers advance quantum computing and energy-efficient electronics.

There's money in quantum computing, and everyone wants a part.
I'll stick my neck out and state that there willl never be a
general-purpose quantum computer.
I'll concede that it *is* possible to use quantum effects to
model or simulate certain processes: An analog computer, in
essence.
There. Prove me wrong.
Jeroen Belleman