From stationary to flying qubits at speeds never reached before…. This feat, achieved by a team from Polytechnique Montréal and France's Centre national de la recherche scientifique (CNRS), brings us a little closer to ...
Quantum Physics
Nov 11, 2016
0
106
A group of researchers from the Niels Bohr Institute have examined how a communication network can arise within a new experiment called 'Expert Game'. They discovered that the driving mechanism for the emergence of communication ...
Social Sciences
Oct 11, 2016
0
0
Today's high-speed wired communication networks use lasers to carry information through optical fibers, but wireless networks are currently based on radio frequencies or microwaves. In an advance that could one day make light-based ...
Optics & Photonics
Jul 19, 2016
0
61
Researchers working under Juerg Leuthold, Professor of Photonics and Communications, have created the world's smallest integrated optical switch. Applying a small voltage causes an atom to relocate, turning the switch on ...
Nanophysics
Feb 1, 2016
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931
Like Beanie Babies and Steve Urkel, the systems we use to transmit information through water bring to mind the 1990s.
Engineering
Jan 25, 2016
0
29
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 ...
Telecom
Dec 21, 2015
0
77
Keysight Technologies, Inc., in collaboration with electrical engineers at the University of California, San Diego, has demonstrated the world's first 64 (8 x 8) and 256-element (16 x 16), 60-GHz silicon wafer-scale phased-array ...
Telecom
Dec 1, 2015
0
3415
A NASA-developed laser communication (lasercom) system made headlines in 2013 when it demonstrated record-breaking data download and upload speeds to the moon. Now, a NASA optical physicist says he can match those speeds—plus ...
Space Exploration
Oct 23, 2015
0
1071
The New Horizons spacecraft experienced an anomaly the afternoon of July 4 that led to a loss of communication with Earth. Communication has since been reestablished and the spacecraft is healthy.
Space Exploration
Jul 5, 2015
6
1701
When people interact in an Internet community, they experience higher levels of trust initially. But as time passes and more information comes to light about other users, they are more wary, according to new Stanford research.
Social Sciences
Mar 19, 2015
0
354
