Quantcast

Latest Quantum cryptography Stories

35c976ebe589cc64e03a87bc75a9c3011
2011-01-19 15:20:05

Scientists have moved a step closer to creating quantum computers by generating 10 billion bits of quantum entanglement in silicon for the first time.

771e6e8485d2129a9e5e1541b2b8113d1
2011-01-13 08:18:34

Discovery moves quantum networks closer to reality.

2010-10-20 00:49:48

When the military needs to send the key to encrypted data across the world, it can't necessarily rely on today's communication lines, where the message could be covertly intercepted.

2010-10-15 16:22:20

Physicists at UC Santa Barbara have succeeded in combining laser light with trapped electrons to detect and control the electrons' fragile quantum state without erasing it.

351b16ff356c391cdbc880604c10c1121
2010-09-17 12:58:46

An international research group led by scientists from the University of Bristol has developed a new approach to quantum computing that could soon be used to perform complex calculations that cannot be done by today's computers.

2010-09-10 04:35:02

Tokyo, Sept 10, 2010 - (JCN Newswire) - Institute for Nano Quantum Information Electronics, The University of Tokyo (Director: Yasuhiko Arakawa), Fujitsu Laboratories Limited, and NEC Corporation today announced that they have achieved quantum cryptographic key distribution(1) at a world-record distance of 50 km using transmission from a single-photon emitter(2).

2010-08-30 13:11:08

The Norwegian University of Science and Technology (NTNU) and the University of Erlangen-Nürnberg together with the Max Planck Institute for the Science of Light in Erlangen have recently developed and tested a technique exploiting imperfections in quantum cryptography systems to implement an attack.

2010-08-05 14:28:52

Physicists demonstrate means for quantum bits to communicate over long distances.

2010-07-27 15:39:09

A quantum particle is hard to grasp, because one cannot determine all its properties precisely at the same time.

2010-07-27 13:39:36

A research group led by computer scientists at the UCLA Henry Samueli School of Engineering and Applied Science has proved that cryptography — the practice and study of hiding information — that is based solely on physical location is possible by using quantum mechanics.


Word of the Day
immane
  • Monstrous in size or character; huge; prodigious; monstrously perverse, savage, cruel, etc.
The word 'immane' comes from the Latin word 'immanis', 'enormous'.
Related