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Latest Quantum field theory Stories

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2010-12-17 09:38:03

Physicists read data after storing them in atomic nuclei for 112 seconds University of Utah physicists stored information for 112 seconds in what may become the world's tiniest computer memory: magnetic "spins" in the centers or nuclei of atoms. Then the physicists retrieved and read the data electronically "“ a big step toward using the new kind of memory for both faster conventional and superfast "quantum" computers. "The length of spin memory we observed is more than adequate to...

2010-11-03 16:56:34

A new material with a split personality -- part superconductor, part metal -- has been observed by a Princeton University-led research team. The discovery may have implications for the development of next-generation electronics that could transform the way information is stored and processed. The new material -- a crystal called a topological superconductor -- has two electronic identities at once. At very low temperatures, the interior of the crystal behaves like a normal superconductor,...

2010-11-01 21:02:14

Braided anyons could lead to more robust quantum computing When confined to a 2-dimensional sheet, some exotic particle-like structures known as anyons appear to entwine in ways that could lead to robust quantum computing schemes, according to research appearing in the November 1 issue of the journal Physical Review B. The physicists at Bell Laboratories who performed the research are hopeful the anyons can be induced to follow paths that twist into braids that would be much more resistant to...

2010-10-21 11:36:00

MANCHESTER, N.H., Oct. 21 /PRNewswire-FirstCall/ -- QED Connect, Inc. (Pink Sheets: QEDN), a New York corporation ("QED Connect"), today announced that its Joint Venture partner, Sofame Technologies, Inc. ("Sofame Technologies")(TSX-V:SDW), has added Blake Group Inc. www.bghusa.com to its sales organization in New England. They are one of the largest heating systems EPC (Engineering - Procurement - Construction) firms in New England with offices in seven states at the following locations:...

2010-09-27 17:41:39

At the Large Hadron Collider at CERN protons crash into each other at incredibly high energies in order to 'smash' the protons and to study the elementary particles of nature "“ including quarks. Quarks are found in each proton and are bound together by forces which cause all other known forces of nature to fade. To understand the effects of these strong forces between the quarks is one of the greatest challenges in modern particle physics. New theoretical results from the Niels Bohr...

2010-08-26 22:39:02

The integration of single-spin magnetoelectronics into standard silicon technology may soon be possible, if experiments confirm a new theoretical prediction by physicists at the Naval Research Laboratory and the University of Wisconsin-Madison. The researchers predict that a family of well-known silicon surfaces, stabilized by small amounts of gold atoms, is intrinsically magnetic despite having no magnetic elements. None of these surfaces has yet been investigated experimentally for...

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2010-08-26 06:15:00

A massive particle detector that will search the reaches of outer space for antimatter and other clues about the origins of the universe began the initial steps towards its voyage to the International Space Station on Wednesday. The European Organization for Nuclear Research (CERN) loaded the $2 billion Alpha Magnetic Spectrometer onto a giant C5 Galaxy U.S. Air Force transport plane at the Geneva airport, which will take off Thursday for Kennedy Space Center in Florida. "The AMS left the...

2010-08-16 17:53:37

Surprisingly large matter/antimatter asymmetry discovered in Fermilab experiments A large collaboration of physicists working at the Fermilab Tevatron particle collider has discovered evidence of an explanation for the prevalence of matter over antimatter in the universe. They found that colliding protons in their experiment produced short-lived B meson particles that almost immediately broke down into debris that included slightly more matter than antimatter. The two types of matter...

2010-06-27 13:23:07

The best theory for explaining the subatomic world got its start in 1928 when theorist Paul Dirac combined quantum mechanics with special relativity to explain the behavior of the electron. The result was relativistic quantum mechanics, which became a major ingredient in quantum field theory. With a few assumptions and ad hoc adjustments, quantum field theory has proven powerful enough to form the basis of the Standard Model of particles and forces. "Even so, it should be remembered that the...

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2010-06-25 10:16:06

Experiment tests underpinnings of quantum field theory, Bose-Einstein statistics of photons Of all the assumptions underlying quantum mechanics and the theory that describes how particles interact at the most elementary level, perhaps the most basic is that particles are either bosons or fermions. Bosons, such as the particles of light called photons, play by one set of rules; fermions, including electrons, play by another. Seven years ago, University of California, Berkeley, physicists asked...


Latest Quantum field theory Reference Libraries

Communications in Mathematical Physics
2012-06-04 14:23:51

Communications in Mathematical Physics is a peer-reviewed academic journal published by Springer. The founding editor-in-chief was Rudolf Haag, who established the journal in 1965 with the help of Res Jost. Haag headed the journal for the next eight years, and was succeeded by Klaus Hepp, followed by James Glimm, Arthur Jaffe and the Michael Aizenman, who took over in 2000. The journal publishes papers in all fields of mathematical physics, but focuses particularly in analysis related to...

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