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How to Frustrate a Quantum Magnet: 16 Atomic Ions Simulate a Quantum Antiferromagnet
May 3, 2013 Frustration crops up throughout nature when conflicting constraints on a physical system compete with one another. The way nature resolves these conflicts often leads to exotic phases of matter that ... > full story -
Use of Laser Light Yields Versatile Manipulation of a Quantum Bit
May 1, 2013 By using light, researchers have manipulated the quantum state of a single atomic-sized defect in diamond -- the nitrogen-vacancy center -- in a method that not only allows for more unified control ... > full story -
Best of Both Worlds: Towards a Quantum Internet With Combined Optical and Electrical Technique
May 1, 2013 Scientists have achieved a breakthrough in quantum science that brings the prospect of a network of ultra-powerful quantum computers -- connected via a quantum internet -- closer to reality. The team ... > full story -
Graphene's High-Speed Seesaw
April 30, 2013 A new transistor capable of revolutionizing technologies for medical imaging and security screening has been developed by graphene researchers. The researchers report the first graphene-based ... > full story -
One Step Closer to a Quantum Computer
April 30, 2013 Scientists have succeeded in both initializing and reading nuclear spins, relevant to qubits for quantum computers, at room ... > full story -
Movement of Pyrrole Molecules Defy 'Classical' Physics
April 26, 2013 Quantum laws loom ever larger in physical world as new research finds quantum phenomena in effect on a molecular ... > full story -
The Crystal's Corners: New Nanowire Structure Has Potential to Increase Semiconductor Applications
April 23, 2013 New research describes the discovery of a new structure that is a fundamental game changer in the physics of semiconductor ... > full story -
Scientists Provide 'New Spin' on Emerging Quantum Technologies
April 23, 2013 Scientists have shed new light on a fundamental area of physics which could have important implications for future electronic devices and the transfer of information at the quantum ... > full story -
Technique Unlocks Design Principles of Quantum Biology
April 19, 2013 Researchers have created a synthetic compound that mimics the complex quantum dynamics observed in photosynthesis and may enable fundamentally new routes to creating solar-energy ... > full story -
A New Twist for Quantum Systems
April 17, 2013 Physicists have developed a method for precisely controlling quantum systems by exploiting a trick that helps cats to land on their feet and motorists to fit their cars into parking spots. In the ... > full story
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