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Small Nanoparticles Bring Big Improvement to Medical Imaging
Scientists have discovered a
method of using
nanoparticles to illuminate
the cellular interior to
reveal the slow, complex
processes taking place in a
... > full story
Engineering Functional Structures With Single Atoms and Molecules
The performance of modern
electronics increases
steadily on a fast pace
thanks to the ongoing
miniaturization of the
utilized components.
... > full story
Exotic Electric Properties of Graphene Confirmed
First, it was the
soccer-ball-shaped molecules
dubbed buckyballs. Then it
was the cylindrically shaped
nanotubes. Now, the hottest
new material in physics and
... > full story
'Universal' Programmable Two-Qubit Quantum Processor Created
Physicists have demonstrated
the first "universal"
programmable quantum
information processor able
to run any program allowed
... > full story
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Entangled Photons Created from Quantum Dots
November 18, 2009 — To exploit the quantum world to the fullest, a key commodity is entanglement -- the spooky, distance-defying link that can form between objects such as atoms even when they are completely shielded ... > full story -
Quantum Gas Microscope Offers Glimpse Of Quirky Ultracold Atoms
November 12, 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 -
First Bose-Einstein Condensation Of Strontium
November 9, 2009 — In an international first, scientists have produced a Bose-Einstein condensate of the alkaline-earth element strontium. Choosing the isotope 84Sr, which has received little attention so far, proved ... > full story -
Research Continues On Secure, Mobile, Quantum Communications
November 2, 2009 — Researchers are investigating long-distance, mobile optical links imperative for secure quantum communications capabilities in theater. They have conducted high data-rate experiments using an optical ... > full story -
All-Electric Spintronics Created
October 30, 2009 — 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 of an ... > full story -
Physicists Are Discovering Ways To Build Rogue Waves Out Of Light
October 27, 2009 — Research into monstrous rogue waves points the way to improved long distance optical communication, and could help us understand how giant, destructive waves form at ... > full story -
Physicists Develop Multifunctional Storage Device For Light
October 19, 2009 — Light can be confined to a very small space using a microscopic container surrounded by reflective walls. The light can then be stored by continuous reflections and cannot escape. Physicists in ... > 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 -
Physicists Measure Elusive 'Persistent Current' That Flows Forever
October 12, 2009 — Physicists have made the first definitive measurements of "persistent current," a small but perpetual electric current that flows naturally through tiny rings of metal wire even without an external ... > full story -
Building A Better Qubit: Combining Six Photons Avoids Quantum Data Scrambling
October 11, 2009 — The qubits that carry quantum information are typically fragile, but a new method of combing six photons leads to robust qubits that are immune to many of the effects that threaten to scramble ... > full story
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