The U.S. Department of Energy's Lawrence Berkeley National Laboratory and the SLAC National Accelerator Laboratory are collaborating to help define the most critical new technologies for the next generation of free electron lasers (FELs).
A new way of storing and 'echoing' pulses of light has been discovered by a team from The Australian National University, allowing bursts of laser to work as a flexible optical memory and potentially assist in extending the range of quantum information systems.
The University of Sydney has been successful in securing 17 of the newly created Australian Research Council (ARC) Future Fellowships, which were announced by the Minister for Innovation, Industry, Science and Research, ...
EU-funded researchers in Austria investigating ultracold atomic physics have generated an exotic state wherein atoms are aligned in a one-dimensional structure, creating a stable 'many-body phase' with new quantum mechanical states. Their findings, published in the journal Science, open up a new area of study in quantum physics.
Patterning photonic crystal structures on the surface of LEDs is one of the most promising ways to boost the efficiency. These periodic structures, typically consisting of etched holes at the surface, have periods in the 100-500 nm range. EULITHA has developed a template to be used in high resolution patterning of LED surfaces.
A primitive quantum computer that uses single particles of light (photons) whizzing through a silicon chip has performed its first mathematical calculation. This is the first time a calculation has been performed on a photonic chip and it is major step forward in the quest to realise a super-powerful quantum computer.
Lund (Sweden) based nanowire semiconductor LED developer GLO AB today announced the closing of an SEK 82 million Series B investment round (approximately USD 11.6 million).
Hanns-Christoph Naegerl's research group has investigated how ultracold quantum gases behave in lower spatial dimensions. They successfully realized an exotic state, where, due to the laws of quantum mechanics, atoms...
At next-generation synchrotron light sources, tiny, powerful x-ray beams - especially of sub-micron size - could substantially advance research in several areas of structural biology, particularly macromolecular crystallography (MX).
TB scientists have shown how some fundamental difficulties, which a more simple set-up had previously hindered, could be avoided. They have written about this in the current edition of the journal "Physical Review Letters". In the next step they want to build such a clock. They already have a practical application in mind: the clock could help to determine geographical heights even more exactly than before.
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