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Laser-Like Photons Signal Major Step Towards Quantum 'Internet'
March 19, 2013 — The realization of quantum networks is one of the major challenges of modern physics. Now, new research shows how high-quality photons can be generated from "solid-state" chips, bringing us closer to ... > full story -
Causing Collapse: Can One Affect an Atom's Spin Just by Adjusting the Way It Is Measured?
March 18, 2013 — One of the most basic laws of quantum mechanics is that a system can be in more than one state -- it can exist in multiple realities -- at once. This phenomenon, known as the superposition principle, ... > full story -
Smallest Vibration Sensor in the Quantum World
March 15, 2013 — Carbon nanotubes and magnetic molecules are considered building blocks of future nanoelectronic systems. Their electric and mechanical properties play an important role. Researchers have now found a ... > full story -
Chemical Chameleon Tamed: Researchers Give Floppy Molecule a Structure Through Solvent Effects
March 14, 2013 — How you get the chameleon of the molecules to settle on a particular "look" has been discovered by chemists in Germany. The molecule CH5+ is normally not to be described by a single rigid structure, ... > full story -
Electrons Behaving Like a Particle and a Wave: Feynman's Double-Slit Experiment Brought to Life
March 13, 2013 — The precise methodology of Richard Feynman's famous double-slit thought-experiment -- a cornerstone of quantum mechanics that showed how electrons behave as both a particle and a wave -- has been ... > full story -
Mechanical Micro-Drum Used as Quantum Memory
March 13, 2013 — Researchers have demonstrated that information encoded as a specific point in a traveling microwave signal -- the vertical and horizontal positions of a wave pattern at a certain time -- can be ... > full story -
Quantum Magnets Moving Along: Scientists Observes Coherent Propagation of a Single Spin Impurity in a Chain of Ultracold Atoms
March 13, 2013 — Many discoveries in physics came as a big surprise -- for example the phenomenon, that some materials loose almost all their electrical resistance at low temperatures, or that others become ... > full story -
Quantum Refrigerator Offers Extreme Cooling and Convenience
March 8, 2013 — Researchers have demonstrated a solid-state refrigerator that uses quantum physics in micro- and nanostructures to cool a much larger object to extremely low temperatures. What's more, the prototype ... > full story -
The Future of Ion Traps: Technology Will Continue to Be Leader in Development of Quantum Computing Architectures
March 7, 2013 — Scientists speculate on ion trap technology as a scalable option for quantum information ... > full storyMore: -
Engineering Breakthrough Promises Significantly More Efficient Solar Cells
March 7, 2013 — A new technique could lead to significantly more efficient solar cells. Quantum dot photovoltaics offers the potential for low-cost, large-area solar power -- however these devices are not yet highly ... > full story
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