A fish may hold the key to more efficient wireless networks

As wireless networks become more crowded with devices and more taxed by the demand for anytime, anywhere access, these networks are susceptible to radio frequency interference and jamming. It's a problem that potentially ...

A 'quantum leap' in encryption technology

Toshiba Research Europe, BT, ADVA Optical Networking and the National Physical Laboratory (NPL), the UK's National Measurement Institute, today announced the first successful trial of Quantum Key Distribution (QKD) technology ...

Quantum Communication in Random Networks

Internet, networks of connections between Hollywood actors, etc, are examples of complex networks, whose properties have been intensively studied in recent times. The small-world property (that everyone has a few-step connection ...

New Nokia 6700 slide and Nokia 7230 unveiled

Nokia today unveiled two new 3G slider phones, the Nokia 6700 slide and Nokia 7230, made for the design-conscious consumer and optimized for socializing and sharing with those closest to you.

Photonic quantum computers: A brighter future than ever

(Phys.org) —Harnessing the unique features of the quantum world promises a dramatic speed-up in information processing as compared to the fastest classical machines. Scientists from the Group of Philip Walther from the ...

page 6 from 21