Skip to content →

Hole Quantum Wires

Researchers at the University of New South Wales have created a tiny wire that doesn’t even use electrons to carry a current.

Known as a hole quantum wire, it exploits gaps – or holes – between electrons. The relationship between electrons and holes is like that between electrons and anti-electrons, or matter and anti-matter.

The holes can be thought of as real quantum particles that have an electrical charge and a spin. They exhibit remarkable quantum properties and could lead to a new world of super-fast, low-powered transistors and powerful quantum computers.

Quantum wires are microscopically small, in this case about 100 times narrower than a human hair. They are so narrow that electrons can only pass along them in single file.

Manufacturers are keenly interested in them because they hold the potential for new high-speed electronics applications, known as spintronics, where semiconductor devices have both electric and magnetic properties…

Published in researchmaterial


  1. MattGreenhalgh MattGreenhalgh

    What can you call that, absence transmission, void information, Nihlistic data. Something like that anyway, data passed by a string of quantum holes, information sent in negative space.


    Got it.

    “Kirby Dot Transmission”

    Fuck I love existance sometimes.

  2. Semiconductors and transistors have exploited this phenomenon for 30 years. The holes are easy to work find and work with, so I guess the advancement here is in the small wire.

Comments are closed.