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:
| Related News Press |
Quantum Computing
Researchers observe “locked” electron pairs in a superconductor cuprate August 16th, 2024
Physicists unlock the secret of elusive quantum negative entanglement entropy using simple classical hardware August 16th, 2024
New method cracked for high-capacity, secure quantum communication July 5th, 2024
 |
||
 |
||
| The latest news from around the world, FREE | ||
 |
||
|
|
||
| Premium Products | ||
 |
||
|
Only the news you want to read!
Learn More |
||
 |
||
|
Full-service, expert consulting
Learn More |
||
|
|
||