Discover
/
Article

Labs Demonstrate Logic Gates for Quantum Computation

MAR 01, 1996
After years of just writing down Hamiltonians and algorithms, quantum computer enthusiasts have begun creating logic gates in the lab. Where will it end?

Since the early 1980s, theoreticians of various stripes have been carrying on a lively discussion about how and why one might build a quantum mechanical computer. (See the article by Charles H. Bennett, PHYSICS today, October 1995, page 24.) Now the appearance of two back‐to‐back papers in the 18 December issue of Physical Review Letters, reporting the demonstration of experimental “quantum logic gates,” has focused the discussion onto the physics laboratory.

This article is only available in PDF format

Related content
/
Article
In the closest thing yet obtained to a movie of a breaking chemical bond, there’s a surprise ending.
/
Article
This Content Appeared In
pt-cover_1996_03.jpeg

Volume 49, Number 3

Get PT in your inbox

pt_newsletter_card_blue.png
PT The Week in Physics

A collection of PT's content from the previous week delivered every Monday.

pt_newsletter_card_darkblue.png
PT New Issue Alert

Be notified about the new issue with links to highlights and the full TOC.

pt_newsletter_card_pink.png
PT Webinars & White Papers

The latest webinars, white papers and other informational resources.

By signing up you agree to allow AIP to send you email newsletters. You further agree to our privacy policy and terms of service.