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News articles about "Quantum"

Hydrogen Bond Research at Indiana State University Adds to Scientific Community's Knowledge

that was certainly a big takeaway from the research ”Cheek a senior from Franklin double majoring in biology and chemistry with a concentration in biochemistry also vouched for the benefits of exploring the subject matter ... - Read More

New Technology Can Expand LED Lighting, Cutting Energy Use and Greenhouse Gas Emissions

and developed an easy procedure to make the compound with high yield ” Experiments with some materials have shown that the team’s technology can cut LED costs by as much as 90 percent from current ... - Read More

Solar Cell Efficiency Could Double with Novel 'Green' Antenna

The use of solar energy in the U S is growing but panels on rooftops are still a rare sight They cost thousands of dollars and homeowners don’t recoup costs for years even in the ... - Read More

From metal to insulator and back again

New work from Carnegie's Russell Hemley and Ivan Naumov hones in on the physics underlying the recently discovered fact that some metals stop being metallic under pressure Their work is published in Physical Review Letters ... - Read More

2-D semiconductor comes clean: Performance dramatically improved

In 2013 James Hone Wang Fong Jen Professor of Mechanical Engineering at Columbia Engineering and colleagues at Columbia demonstrated that they could dramatically improve the performance of graphene highly conducting two dimensional 2D carbon by ... - Read More

A 'pin ball machine' for atoms and photons

A team of physicists from MPQ Caltech and ICFO proposes the combination of nano photonics with ultracold atoms for simulating quantum many body systems and creating new states of matter Ultracold atoms in the so ... - Read More

Black holes don’t erase information, scientists say

Shred a document and you can piece it back together But send information into a black hole and it's lost forever That's what some physicists have argued for years That black holes are the ultimate ... - Read More

Super sensitive measurement of magnetic fields

There are electrical signals in the nervous system the brain and throughout the human body and there are tiny magnetic fields associated with these signals that could be important for medical science Researchers from the ... - Read More

Mira Supercomputer use to Peer Inside High-Temperature Superconductors

Researchers from the University of Illinois at Urbana Champaign UIUC are using supercomputing resources at the Argonne Leadership Computing Facility ALCF a DOE Office of Science User Facility to shed light on the mysterious nature ... - Read More

Using magnetic fields to understand high-temperature superconductivity

Taking our understanding of quantum matter to new levels scientists at Los Alamos National Laboratory are exposing high temperature superconductors to very high magnetic fields changing the temperature at which the materials become perfectly conducting ... - Read More

Magnetic quantum crystals

In experiments with ultracold rubidium atoms MPQ scientists create magnetic quantum crystals made of gigantic Rydberg atoms Materials with a defined crystal structure are a familiar phenomenon in condensed matter physics A crystal exhibits a ... - Read More

Thousands of atoms entangled with a single photon

Physicists from MIT and the University of Belgrade have developed a new technique that can successfully entangle 3 000 atoms using only a single photon The results published today in the journal Nature represent the ... - Read More

Magnets can control heat and sound: Experiment reveals new mysterious properties of sound waves

Researchers at The Ohio State University have discovered how to control heat with a magnetic field In the March 23 issue of the journal Nature Materials they describe how a magnetic field roughly the size ... - Read More

Building shape inspires new material discovery

Physicists inspired by the radical shape of a Canberra building have created a new type of material which enables scientists to put a perfect bend in light The creation of a so called topological insulator ... - Read More

Method to simplify pictures makes chemistry calculations a snap

Date March 23 2015 Source American Chemical Society Summary A method smartphones use to simplify images when storage space is limited could help answer tough chemistry problems Researchers now apply this technique called compressed or ... - Read More

Tiny bio-robot is a germ suited-up with graphene quantum dots

As nanotechnology makes possible a world of machines too tiny to see researchers are finding ways to combine living organisms with nonliving machinery to solve a variety of problems Like other first generation bio robots ... - Read More

Magnets can control heat and sound

Researchers at The Ohio State University have discovered how to control heat with a magnetic field In the March 23 issue of the journal Nature Materials they describe how a magnetic field roughly the size ... - Read More

High temp superconductivity: You can't play checkers with charge ordering

CIFAR fellows were among physicists who observed the shape of a strange phenomenon that interferes with high temperature superconductivity called charge ordering discovering that it is stripy not checkered and settling a long standing debate ... - Read More

Scientists decipher the spectrum of CH5+ for the first time

CH5+ formed by adding a proton H+ to the well known methane CH4 molecule is the prototype of fluxional molecules In contrast to common molecules which are depicted as a rigid structure consisting of balls ... - Read More

Fine-tuning quantum dots from coal

Graphene quantum dots made from coal introduced in 2013 by the Rice University lab of chemist James Tour can be engineered for specific semiconducting properties in either of two single step processes In a new ... - Read More
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