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X-ray Laser Probes Tiny Quantum Tornadoes In Superfluid

X-ray Laser Probes Tiny Quantum Tornadoes In Superfluid Droplets

Andrew Gordon, DOE/SLAC National Accelerator Laboratory SLAC Experiment Reveals Mysterious Order in Liquid Helium An experiment at the Department of Energy's SLAC National Accelerator Laboratory revealed a well-organized 3-D grid of quantum...

Latest Quantum mechanics Stories

Scientists Record Electron's Quantum Behavior
2014-08-18 03:07:24

By Jane Marie Andrew, University of Chicago A University of Chicago-led team of researchers has developed a technique to record the quantum mechanical behavior of an individual electron contained within a nanoscale defect in diamond. Their technique uses ultrafast pulses of laser light, both to control the defect’s entire quantum state and observe how that single electron state changes over time. The work appears in this week’s online Science Express and will be published in print...

artificial intelligence and quantum mechanics
2014-08-18 04:35:41

redOrbit Staff & Wire Reports - Your Universe Online The decision-making capabilities of artificial intelligence (AI) technology could be enhanced using quantum physics, researchers from the Austrian Academy of Sciences, the University of Innsbruck and the Complutense University in Madrid claim in a recently-published paper in the journal Physical Review X. In the study, physical theorist Hans Briegel from the Institute for Quantum Optics and Quantum Information of the Austrian...

Quantum Computer
2014-08-10 02:00:16

Florian Aigner, Vienna University of Technology (TU Wien) A new kind of quantum computer is being proposed by scientists from the TU Wien (Vienna) and Japan (National Institute of Informatics and NTT Basic Research Labs). The Quantum Computer is the Holy Grail of quantum technology. Its computing power would eclipse even the fastest classical computers we have today. A team of researchers from TU Wien (Vienna) the National Institute for Informatics (Tokyo) and NTT Basic Research Labs in...

2014-06-30 23:15:39

Shane Michaels releases a review of Quantum Jumping, one of the most powerful mind development programs available today developed by Burt Goldman. Las Vegas, NV (PRWEB) June 30, 2014 Quantum Jumping, a meditation and visualization technique developed by Burt Goldman that has become one of the most powerful mind power development programs available today, helping more than 40,000 people worldwide improve their mental state has caught the attention of Shane Michaels, prompting an...

Measuring A Quantum System Using 'Compressive Sensing'
2014-06-30 03:59:48

Leonor Sierra, University of Rochester Researchers show momentum and position of quantum system can be determined using technique from signal processing In quantum physics, momentum and position are an example of conjugate variables. This means they are connected by Heisenberg’s Uncertainty Principle, which says that both quantities cannot be simultaneously measured precisely. Recently, researchers have been developing novel techniques, such as “weak measurement,” to measure both...

2014-06-24 16:21:26

American Institute of Physics New, enhanced security of data storage and transmission via optical 'marked ghost imaging' technology developed at the National University of Singapore "Ghost imaging" sounds like the spooky stuff of frivolous fiction, but it's an established technique for reconstructing hi-res images of objects partly obscured by clouds or smoke. Now a group of researchers at the National University of Singapore (NUS) is applying the same idea in reverse to securing...

How Did Algae Evolve To Switch Quantum Coherence On And Off?
2014-06-17 03:02:59

University of New South Wales A UNSW-led team of researchers has discovered how algae that survive in very low levels of light are able to switch on and off a weird quantum phenomenon that occurs during photosynthesis. The function in the algae of this quantum effect, known as coherence, remains a mystery, but it is thought it could help them harvest energy from the sun much more efficiently. Working out its role in a living organism could lead to technological advances, such as...

2014-06-17 12:26:36

Carefully fabricating nanofibers by heating and pulling may make for highly-efficient, optics-based, low-power atom traps WASHINGTON, June 17, 2014 /PRNewswire-USNewswire/ -- Take a fine strand of silica fiber, attach it at each end to a slow-turning motor, gently torture it over an unflickering flame until it just about reaches its melting point and then pull it apart. The middle will thin out like a piece of taffy until it is less than half a micron across -- about 200 times...

Human Behavior In Taking Surveys Identified With Quantum Theory
2014-06-17 06:33:10

April Flowers for redOrbit.com - Your Universe Online Quantum theory, much like Einstein's General Theory of Relativity, is mainly used to describe the workings of the Universe. Scientists use quantum theory to describe the actions of subatomic particles, but a new study from The Ohio State University and Indiana University uses quantum theory to identify and describe human behavior. The findings, published online in the Proceedings of the National Academy of Sciences, demonstrate a...


Latest Quantum mechanics Reference Libraries

Physics
2014-01-12 00:00:00

Physics is a natural science involving the study of matter and its motion through space-time, along with related concepts such as energy and force. On a broader scale, it also involves the general analysis of nature, conducted in order to understand how the universe behaves. Physics is one of the oldest academic disciplines, perhaps the oldest through its inclusion of astronomy. Physics was part of natural philosophy until the Scientific Revolution in the 16th century, when the natural...

Open Systems & Information Dynamics
2012-05-17 15:20:56

Open Systems & Information Dynamics (OSID) is journal published by World Scientific. The aim of the Journal is to promote interdisciplinary research in mathematics, physics, engineering and life sciences centered around the issues of broadly understood information processing, storage and transmission, in both quantum and classical settings. Our special interest lies in the information-theoretic approach to phenomena dealing with dynamics and thermodynamics, control, communication,...

Foundations of Physics
2012-04-29 19:30:54

Foundations of Physics is a monthly-published journal devoted to the conceptual bases and fundamental theories of modern physics and cosmology, emphasizing the logical, methodological, and philosophical premises of modern physical theories and procedures. The journal publishes results and observations based on fundamental questions from all major fields of physics: quantum mechanics, quantum field theory, special relativity, general relativity, string theory, M-theory, cosmology,...

14_02a81429ca6e2c6ea21ddae4bf461d1b
2013-03-16 00:00:00

Niels Henrik David Bohr (October 7, 1885 - November 18, 1962) was a Danish physicist. He made essential contributions to understanding atom structure and quantum mechanics. Born in Copenhagen, Denmark to Christian Bohr and Ellen Adler, Bohr got his doctorate at Copenhagen University in 1911. He then studied under Ernest Rutherford in Manchester, England. Based on Rutherford's theories, Bohr published his Bohr model about atom structure in 1913, introducing the theory of electrons...

6_0c58e2828dd07d41c4fa575c3633201c2
2004-10-19 04:45:41

Multiverse -- The term Multiverse was invented in December 1960, by Andy Nimmo, then vice chairman of the British Interplanetary Society, Scottish Branch, for a talk on the Everett many-worlds interpretation of quantum physics which had been published in 1957, to the branch. This was given in February 1961, and the word with its original definition, "an apparent universe, a multiplicity of which, go to make up the whole universe" was then first used. This was because the then dictionary...

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Word of the Day
bodacious
  • Remarkable; prodigious.
  • Audacious; gutsy.
  • Completely; extremely.
  • Audaciously; boldly.
  • Impressively great in size; enormous; extraordinary.
This word is probably from the dialectal 'boldacious,' a blend of 'bold' and 'audacious.'
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