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An edited collection of advanced computing news from Communications of the ACM, ACM TechNews, other ACM resources, and news sites around the Web.


Quantum Cryptography Conquers Noise Problem
From ACM News

Quantum Cryptography Conquers Noise Problem

It's hard to stand out from the crowd—particularly if you are a single photon in a sea of millions in an optical fibre.

Computational Social Science: Making the Links
From ACM News

Computational Social Science: Making the Links

Jon Kleinberg's early work was not for the mathematically faint of heart.

Mind-Controlled Robot Arms Show Promise
From ACM News

Mind-Controlled Robot Arms Show Promise

 Two people who are unable to move their limbs have been able to guide a robot arm to reach and grasp objects using only their brain activity, a paper in Nature ...

From ACM News

Full-Field Implementation of a Perfect Eavesdropper on a Quantum Cryptography System

Quantum key distribution allows two remote parties to grow a shared secret key. Its security is founded on the principles of quantum mechanics, but in reality...

Hackers Blind Quantum Cryptographers
From ACM News

Hackers Blind Quantum Cryptographers

Lasers crack commercial encryption systems, leaving no trace.
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