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News articles about "Atom"

Quantum computing? Physicists' new technique for cooling molecules may be a stepping stone to quantum computing

Quantum, Quantum
The next generation of computers promises far greater power and faster processing speeds than today's silicon based based machines These quantum computers so called because they would harness the unique quantum mechanical properties of atomic ... - Read More

Scientists propose alternative method for the study of ions

Scientists at the Department of Physics of the University of Oulu have teamed up with scientists in France Russia and Japan to propose a new experimental method for researching positively charged ions The study In ... - Read More

Laser empties atoms from the inside out

An international team of plasma physicists has used one of the world's most powerful lasers to create highly unusual plasma composed of hollow atoms Share This See Also Physics Optics Quantum Physics Chemistry Thermodynamics Nuclear ... - Read More

Fantastic flash memory combines graphene and molybdenite

Flash
EPFL scientists have combined two materials with advantageous electronic properties graphene and molybdenite into a flash memory prototype that is very promising in terms of performance size flexibility and energy consumption Share This See Also ... - Read More

Smallest vibration sensor in the quantum world

Quantum, Quantum
Carbon nanotubes and magnetic molecules are considered building blocks of future nanoelectronic systems Their electric and mechanical properties play an important role Researchers of Karlsruhe Institute of Technology and French colleagues from Grenoble and Strasbourg ... - Read More

Quantum magnets moving along: Scientists observes coherent propagation of a single spin impurity in a chain of ultracold atoms

Magnets
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 superconductors at unexpectedly high temperatures In ... - Read More

Specialised germanium surface as universal protein adapter

Researchers at the Ruhr Universität Bochum have developed a new method for attaching proteins to the surface of germanium crystals for the first time also membrane proteins This enables time resolved tracking of the interactions ... - Read More

Long predicted atomic collapse state observed in graphene

Atomic
The first experimental observation of a quantum mechanical phenomenon that was predicted nearly 70 years ago holds important implications for the future of graphene based electronic devices Working with microscopic artificial atomic nuclei fabricated on ... - Read More

Human-made material pushes the bounds of superconductivity

A multi university team of researchers has artificially engineered a unique multilayer material that could lead to breakthroughs in both superconductivity research and in real world applications Share This See Also Materials Science Civil Engineering ... - Read More

Order in the chaos of a cell membrane

An explanation has been proposed for the way in which ordered structures arise in cell membranes Scientists from the Max Planck Institute of Colloids and Interfaces in Potsdam have discovered how complex compounds of sugar ... - Read More

Atoms with quantum-memory

Quantum, Quantum
Order tends towards disorder This is also true for quantum states Measurements at the Vienna University of Technology show that in quantum mechanics this transition can be quite different from what we experience in our ... - Read More

Dopants dramatically alter electronic structure of superconductor

Structure, Structure
Over the last quarter century scientists have discovered a handful of materials that can be converted from magnetic insulators or metals into superconductors able to carry electrical current with no energy loss an enormously promising ... - Read More

Forging a new periodic table using nanostructures: Artificial atoms and bonds provide a new set of building blocks for future materials

Northwestern University's Chad A Mirkin a leader in nanotechnology research and its application has developed a completely new set of building blocks that is based on nanoparticles and DNA Using these tools scientists will be ... - Read More

Affordable fuel cells closer: Synthetic molecule first electricity-making catalyst to use iron to split hydrogen gas

Catalyst, Gas, Fuel cells, Fuel
To make fuel cells more economical engineers want a fast and efficient iron based molecule that splits hydrogen gas to make electricity Online Feb 17 at Nature Chemistry researchers report such a catalyst It is ... - Read More

Synthetic Molecule First Electricity-Making Catalyst to Use Iron to Split Hydrogen Gas

Released 2 12 2013 2 00 PM ESTEmbargo expired 2 17 2013 1 00 PM ESTSource Newsroom Pacific Northwest National Laboratory more news from this source Fast and efficient biologically inspired catalyst could someday make ... - Read More

Team creates MRI for the nanoscale: Level comparable to an atomic force microscope

MRI, Atomic
Magnetic resonance imaging MRI reveals details of living tissues diseased organs and tumors inside the body without x rays or surgery What if the same technology could peer down to the level of atoms Doctors ... - Read More

Scientists create 'building block' of quantum networks

Building
A proof of concept device that could pave the way for on chip optical quantum networks has been created by a group of researchers from the US Share This See Also Optics Physics Quantum Physics ... - Read More

Light-emitting nano triangles may have applications in optical technology

Applications, Nano
For the first time scientists have created single layers of a naturally occurring rare mineral called tungstenite or WS2. The resulting sheet of stacked sulfur and tungsten atoms forms a honeycomb pattern of triangles that ... - Read More

Into the quantum Internet at the speed of light

Light, Quantum, Quantum, Light
Not only do optical fibers transmit information every day around the world at the speed of light but they can also be harnessed for the transport of quantum information In the current issue of Nature ... - Read More

Mechanism behind wear at atomic scale

Atomic, Wear
Wear is a fact of life As surfaces rub against one another they break down and lose their original shape With less material to start with and functionality that often depends critically on shape and ... - Read More
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