(PhysOrg.com) -- Experimental physicists have put a lot of effort in isolating sensitive measurements from the disruptive influences of the environment. In an international first, Austrian quantum physicists ...
Feb 23, 2011
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(PhysOrg.com) -- The Austrian research group led by physicist Rainer Blatt suggests a fundamentally novel architecture for quantum computation. They have experimentally demonstrated quantum antennae, which ...
Feb 23, 2011
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Physicists at the National Institute of Standards and Technology (NIST) have for the first time coaxed two atoms in separate locations to take turns jiggling back and forth while swapping the smallest measurable ...
Feb 23, 2011
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Photons in the microwave frequency range are important in quantum research - for quantum information processors, for example. Now, for the first time, researchers have achieved the controlled production of ...
Feb 22, 2011
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A new fractional vortex state observed in an unconventional superconductor may offer the first glimpse of an exotic state of matter predicted theoretically for more than 30 years. In a paper published in the ...
Jan 13, 2011
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Researchers at the University of Calgary, in Canada, collaborating with the University of Paderborn, in Germany, are working on a way to make quantum networks a reality and have published their findings in ...
Jan 12, 2011
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Researchers from the Quantum Photonics Group at DTU Fotonik in collaboration with the Niels Bohr Institute, University of Copenhagen surprise the scientific world with the discovery that light emission from ...
Dec 21, 2010
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Quantum information processing is arguably one of the most fascinating facets of modern quantum physics.
Nov 30, 2010
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In an article appearing on Nov. 11 in the journal Science, researchers at EPFL and the Max Planck Institute of Quantum Optics announce the discovery of a method for coupling photons and mechanical vibrations that c ...
Nov 11, 2010
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Researchers from the Niels Bohr Institute at the University of Copenhagen have succeeded in storing quantum information using two 'entangled' light beams. Quantum memory or information storage is a necessary ...
Nov 08, 2010
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Exotic anyon quasiparticles trapped in two dimensional sheets can entangle into braided structures that are less susceptible to the disturbances that disrupt individual quasiparticles in quantum computations.
Nov 01, 2010
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(PhysOrg.com) -- Princeton computer scientists have developed a new way of tracing the origins and spread of ideas, a technique that could make it easier to gauge the influence of notable scholarly papers, ...
Oct 20, 2010
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When the military needs to send the key to encrypted data across the world, it can't necessarily rely on today's communication lines, where the message could be covertly intercepted. But physicists at the Georgia Institute ...
Oct 19, 2010
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Physicists at UC Santa Barbara have succeeded in combining laser light with trapped electrons to detect and control the electrons' fragile quantum state without erasing it. This is an important step toward using quantum physics ...
Oct 14, 2010
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Researchers at the National Institute of Standards and Technology have demonstrated* for the first time the conversion of near-infrared 1,300 nm wavelength single photons emitted from a true quantum source, ...
Oct 14, 2010
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