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Latest Crystallographic defects Stories

futuristic quantum computer
2014-12-04 03:00:17

Nitrogen-vacancy centers in diamonds could be used to construct vital components for quantum computers. But hitherto it has been impossible to read optically written information from such systems electronically.

Flawed Diamonds Are Gems For New Technology
2013-10-09 07:57:21

Using ultra-fast laser pulses, researchers have made the first detailed observation of how energy travels through diamonds containing nitrogen-vacancy centers -- promising candidates for a variety of technological advances such as quantum computing

2013-02-08 11:48:41

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.

2012-12-17 14:24:54

A new material structure predicted at Rice University offers the tantalizing possibility of a signal path smaller than the nanowires for advanced electronics now under development at Rice and elsewhere.

2011-11-02 21:52:30

A discovery by physicists at UC Santa Barbara may earn silicon carbide –– a semiconductor commonly used by the electronics industry –– a role at the center of a new generation of information technologies designed to exploit quantum physics for tasks such as ultrafast computing and nanoscale sensing.

Image 1 - Diamonds, Silver And The Quest For Single Photons
2011-10-18 07:56:59

Tiny crystal towers enlighten understanding of photon emission, could inspire diamond microchips for quantum computing.

2011-10-12 10:07:04

A University at Buffalo-led research team has established the presence of a dynamic Jahn-Teller effect in defective diamonds, a finding that will help advance the development of diamond-based systems in applications such as quantum information processing.

2010-11-26 12:09:37

Materials scientists from Case Western Reserve University and the Institute of Solid State Research in Jülich, Germany have produced particularly clear changes in the atomic structure of sapphire following deformation at high temperatures.

60a2b8540b2038f0fc7ac891efd19bc91
2010-04-07 13:25:04

In a paper published in Nature, Huajian Gao and researchers from the University of Alabama and China report a new mechanism that governs the peak strength of nanostructured metals.


Word of the Day
mitraille
  • Small missiles, especially grape, canister, fragments of iron, and the like, when fired, as upon an enemy at close quarters.
  • To fire mitraille at.
The word 'mitraille' comes from the Old French 'mitaille', meaning 'small coins', sometimes used to mean 'scrap iron'.