Nanotechnology Now

Our NanoNews Digest Sponsors

Heifer International

Wikipedia Affiliate Button

Home > News > Optical quantum memory designed

April 21st, 2004

Optical quantum memory designed

Abstract:
Researchers at NASA's Jet Propulsion Laboratory have designed an optical quantum memory device capable of storing photonic qubits for use in all-optical quantum computers and quantum communications networks. The researchers' quantum transponder could be used to make quantum repeaters that would extend the distances covered by emerging quantum cryptography systems. Quantum cryptography provides theoretically perfect security because eavesdroppers unavoidably disturb quantum information in detectable ways.

Source:
TRN

Bookmark:
Delicious Digg Newsvine Google Yahoo Reddit Magnoliacom Furl Facebook

Related News Press

Quantum Computing

Ultracold molecules hold promise for quantum computing: New approach yields long-lasting configurations that could provide long-sought “qubit” material July 27th, 2017

Into the quantum world with a tennis racket: Classical mechanics helps control quantum computers July 6th, 2017

Microsoft, Purdue collaborate to advance quantum computing May 30th, 2017

Looking for the quantum frontier: Beyond classical computing without fault-tolerance? April 27th, 2017

NanoNews-Digest
The latest news from around the world, FREE



  Premium Products
NanoNews-Custom
Only the news you want to read!
 Learn More
NanoTech-Transfer
University Technology Transfer & Patents
 Learn More
NanoStrategies
Full-service, expert consulting
 Learn More











ASP
Nanotechnology Now Featured Books




NNN

The Hunger Project