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All Articles Tagged As: quantum encryption


Physicists Produce Quantum-Entangled Images (6/16/2008)

Physicists Produce Quantum-Entangled ImagesConvenient, Versatile Technique Could Provide New Tool for Quantum Information, Better Optical Measurements ...> Full Article



Design Enables More Cost Effective Quantum Key Distribution (6/1/2008)

Design Enables More Cost Effective Quantum Key DistributionResearchers have demonstrated a simpler and potentially lower-cost method for distributing strings of digits, or "keys," for use in quantum cryptography, the most secure method of transmitting data ...> Full Article


Quantum Mechanical Con Game (5/6/2008)

For the first time, physicists have come up with a scheme that would allow a quantum mechanical expert to win every time in a con game with a victim who only knows about classical physics ...> Full Article


Quantum Channel Between Earth And Space? Firing Photons Makes Advance In Space Communication (3/31/2008)

Quantum Channel Between Earth And Space? Firing Photons Makes Advance In Space CommunicationFor the first time, physicists have been able to identify individual returning photons after firing and reflecting them off of a space satellite in orbit almost 1,500 kilometres above the earth. The experiment has proven the possibility of constructing a quantum channel between Space and Earth. ...> Full Article


Researchers Solve Problem of Quantum Dot 'Blinking' (1/25/2008)

Researchers Solve Problem of Quantum Dot 'Blinking'Quantum dots-tiny, intense, tunable sources of colorful light-are illuminating new opportunities in biomedical research, cryptography and other fields ...> Full Article

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Recent Articles
Some fundamental interactions of matter turn out to be fundamentally different than thought 7/4/2008

New paper offers insights into 'blinking' phenomena 7/3/2008

Super atoms turn the periodic table upside down 7/2/2008

Physicists create millimeter-sized 'Bohr atom' 7/1/2008

Using a grating with a grade, engineers trap a rainbow 6/30/2008

Quantum computing breakthrough arises from unknown molecule 6/29/2008

Researchers demonstrate super-sensitive explosives detector 6/28/2008

The fight for the best quantum bit (qubit) 6/27/2008

Silicon photonic crystals key to optical cloaking, researchers say 6/26/2008

Physicists Develop 'Impossible' Technique to Study and Develop Superconductors 6/25/2008

A plane with wings of glass? 6/23/2008

A novel X-ray source could be brightest in the world 6/22/2008

Trap and zap: Harnessing the power of light to pattern surfaces on the nanoscale 6/21/2008

Exciton-Based Circuits Eliminate a 'Speed Trap' Between Computing and Communication Signals, Physicists Discover 6/20/2008

Protons partner with neutrons more often than other protons 6/19/2008

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