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Montag, 2014-10-20

Winning by Losing

Two circular Raman lasers are coupled and supplied with energy through an optical fiber (see yellow line).

A seemingly paradoxical laser effect, which had been predicted by scientists from the Vienna University of Technology (TU Wien) has now been confirmed by a new experiment, published in „Science“.Mehr


Mittwoch, 2014-10-08

Lean Startup Machine has been unlocked for Vienna

Lean Startup Machine, photo courtesy of www.leanstartupmachine.com

The biggest risk in starting a business is not being able to acquire customers. LSM is a 3-day workshop that teaches you how to build something customers want and run the right experiments to steer your business in the right...Mehr


Montag, 2014-10-06

Nanoparticles Break the Symmetry of Light

Light hits a gold particle, which then emits light into a glass fibre - into only one direction.

Nanoparticles can emit light into ultra-thin glass fibres. Physicists at the Vienna University of Technology have now managed to select the direction of the light using an unusual kind of coupling between spin and the direction...Mehr


Dienstag, 2014-09-23

Branislav Husár (1981 – 2014)

Branislav Husár (1981 – 2014)

We are saddened by the loss of our colleague Dr. Branislav Husár, who passed away last week due to heart failure. Mehr


Dienstag, 2014-08-26

Laser Pulse turns Glass into a Metal

Computer simulations show the electron flux from one atom to the others.

For tiny fractions of a second, quartz glass can take on metallic properties, when it is illuminated be a laser pulse. This has been shown by calculations at the Vienna University of Technology. The effect could be used to build...Mehr


Montag, 2014-08-18

"Cavity Protection Effect" Helps to Conserve Quantum Information

The quantum system studied at TU Wien (Vienna): A black diamond (center) contains nitrogen atoms, which are coupled to a microwave resonator.

Coupling atomic spins in diamonds to microwave resonators could lead to new quantum technologies. Researchers at the Vienna University of Technology (TU Wien) have now managed to dramatically prolong the time these systems can...Mehr


Dienstag, 2014-08-12

Scratch & snap! Easy programming for the young generation

Mitchel Resnick

The Faculty of Informatics hosts the third conference on Constructionism and Creativity in August 2014. Keynote speakers are well-known scientists and developers such as Mitchel Resnick, inventor of the programming environment...Mehr


Donnerstag, 2014-08-07

Diamonds are a Quantum Computer’s Best Friend

A new concept for a quantum computer has been proposed.

A new kind of quantum computer is being proposed by scientists from the TU Wien (Vienna) and Japan (National Institute of Informatics and NTT Basic Research Labs).Mehr


Montag, 2014-08-04

New Material Allows for Ultra-Thin Solar Cells

Marco Furchi, Thomas Müller, Andreas Pospischil (left to right)

Scientists at the Vienna University of Technology have managed to combine two semiconductor materials, consisting of only three atomic layers each. This new structure holds great promise for a new kinds of solar cell.Mehr


Mittwoch, 2014-07-30

Obergurgl Research Conferences: Call for Conference Proposals

Obergurgl University Centre

The University of Innsbruck (Leopold-Franzens-Universität Innsbruck, LFUI) invites international researchers from all scientific fields to organise a conference at the alpine Obergurgl University Centre (Ötz-Valley, Tyrol,...Mehr


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