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Research Continues On Secure, Mobile, Quantum Communications
Researchers are
investigating long-distance,
mobile optical links
imperative for secure
quantum communications
capabilities in theater.
... > full story
All-electric Spintronics Created
Scientists have always
attempted to develop spin
transistors by incorporating
local ferromagnets into
device architectures. A far
better and practical way to
manipulate the orientation
... > full story
Building A Better Qubit: Combining Six Photons Avoids Quantum Data Scrambling
The qubits that carry
quantum information are
typically fragile, but a new
method of combing six
photons leads to robust
... > full story
Physicists Create First Atomic-scale Map Of Quantum Dots
Physicists have created the
first atomic-scale maps of
quantum dots, a major step
toward the goal of producing
"designer dots" that can be
tailored for specific
... > full story
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Quantum Gas Microscope Offers Glimpse Of Quirky Ultracold Atoms
November 4, 2009 — Physicists have created a quantum gas microscope that can be used to observe single atoms at temperatures so low the particles follow the rules of quantum mechanics, behaving in bizarre ways. The ... > full story -
Thwarting Cyber Criminals
November 1, 2009 — What are the odds that your digital identity will be stolen by cyber criminals? Why do bank payment systems crash when everybody is trying to pay for Christmas gifts by credit card? Cyber criminals ... > full story -
Quantum Computer Chips Now One Step Closer To Reality
October 17, 2009 — In the quest for smaller, faster computer chips, researchers are increasingly turning to quantum mechanics -- the exotic physics of the small. The problem: the manufacturing techniques required to ... > full story -
Quantum Mechanics Advance Reported Using Superconducting Electrical Circuit
September 24, 2009 — Physicists have made an important advance in quantum mechanics, demonstrating that they could detect the quantum correlations in the results of measurements of entangled quantum bits, using a ... > full story -
How Photon Echoes Can Be Used To Create A Quantum Memory Device
September 14, 2009 — A new way of storing and 'echoing' pulses of light has been discovered by a team from Australia, allowing bursts of laser to work as a flexible optical memory and potentially assist in extending the ... > full story -
Scientists Detect 'Fingerprint' Of High-temp Superconductivity Above Transition Temperature
August 28, 2009 — Scientists have shown for the first time that the spectroscopic "fingerprint" of high-temperature superconductivity remains intact well above the super chilly temperatures at which these materials ... > full story -
Police Woman Fights Quantum Hacking And Cracking
August 13, 2009 — Computer scientists are working to prevent quantum computers from compromising today's online ... > full story -
Step Toward Quantum Computers: Sustained Quantum Information Processing
August 10, 2009 — Raising prospects for building a practical quantum computer, physicists have demonstrated sustained, reliable information processing operations on electrically charged atoms (ions). The new work ... > full story -
Discovery About Behavior Of Building Block Of Nature Could Lead To Computer Revolution
July 31, 2009 — Physicists have shown that electrons in narrow wires can divide into two new particles called spinons and a ... > full story -
Understanding Quantum Turbulence: Controllable Formation Of Quantum Turbulence In Ultra-cold Atom Gas
July 28, 2009 — Scientists in Brazil report the controllable formation of quantum turbulence in an ultra-cold atom gas. The research makes it easier to characterize quantum turbulence -- and potentially even ... > full story
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