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Secure Communication Technology Can Conquer Lack of Trust
January 2, 2013 — Many scenarios in business and communication require that two parties share information without either being sure if they can trust the other. Examples include secure auctions and identification at ... > full story -
Powerful New Tool Is Quantum Analog of Phase Space Flow
December 26, 2012 — Physicists have found that a new powerful tool they call 'Wigner flow' is the quantum analog of phase space flow. Wigner flow provides information for quantum dynamics similar to that gleaned from ... > full story -
The 500 Phases of Matter: New System Successfully Classifies Symmetry-Protected Phases
December 21, 2012 — Forget solid, liquid, and gas: there are in fact more than 500 phases of matter. In a major new article scientists reveal a modern reclassification of all of ... > full story -
Physicists Take Photonic Topological Insulators to the Next Level
December 21, 2012 — Researchers have designed a simulation that for the first time emulates key properties of electronic topological insulators. Topological insulators, a state of matter that was only discovered in the ... > full story -
May the Force Be With the Atomic Probe
December 21, 2012 — A new models suggest devising means of probing a surface at a sub-micrometric level as this will help us understand how electrons' diffusion affects long-range attractive forces. Theoretical ... > full story -
Nanotechnology: Spotting a Molecular Mix-Up
December 20, 2012 — Information within the bonds of molecules known as super benzene oligomers pave the way for new types of quantum ... > full story -
New Kind of Magnetism Discovered: Experiments Demonstrate ‘quantum Spin Liquid'
December 20, 2012 — Following up on earlier theoretical predictions, researchers have now demonstrated experimentally the existence of a fundamentally new kind of magnetic behavior, adding to the two previously known ... > full story -
Paths of Photons Are Random -- But Coordinated
December 20, 2012 — Researchers have demonstrated that photons (light particles) emitted from light sources embedded in a complex and disordered structure are able to mutually coordinate their paths through the medium. ... > full story -
Schrödinger's Cat Has a Light Touch: Quantum Physics Used to Observe Delicate Systems
December 18, 2012 — A new paper introduces a novel way to observe very delicate bodies based on quantum physics. Researchers in Spain have shown that groups of photons organized in certain quantum states can gently ... > full story -
Extending Einstein's Ideas: New Kind of Quantum Entanglement Demonstrated
December 14, 2012 — Physicists have published new research which builds on the original ideas of Einstein and adds a new ingredient: a third entangled ... > full story
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