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Mit, 5. Jul 17, 11:00

Martin Ringbauer (USA): Generating Mechanical Interference Fringes by Counting Photons

Optomechanics is one of the most promising platforms for testing macroscopic quantum phenomena and develop novel force sensors. Yet, preparing quantum states of mechanical motion has proven difficult due to stringent requirements...

Don, 29. Jun 17, 16:30

Anton Wallner (Australia): Supernova explosions near Earth

The Interstellar Medium (ISM) is continuously fed with new nucleosyntheticproducts. The solar system moves through the ISM and collects dust particles. Apioneering work at TU Munich, using accelerator mass spectrometry (AMS),...

Die, 27. Jun 17, 12:30

Pedram Roushan (USA): Spectral signatures of many-body localization of interacting photons

Statistical mechanics is founded on the assumption that a system can reach thermal equilibrium, regardless of the starting state. Interactions between particles facilitate thermalization, but, can interacting systems always...

Mon, 26. Jun 17, 16:30

Z. Y. Jeff Ou (USA): Quantum Metrology with SU(1,1) Interferometers

We will discuss a new type of interferometers that employ nonlinear devices as beam splitters. A specific scheme with parametric amplifiers, the so called SU(1,1) interferometer, is implemented and is compared with a traditional...

Mon, 26. Jun 17, 16:00

Tobias Sander (Vienna): Ab-initio description of semiconductors and nanocrystals

Linear optical properties can be accurately calculated using the Bethe-Salpeter equation for the polarization function. After introducing a suitable product basis for the electron-hole pairs, the Bethe-Salpeter equation is...

Don, 22. Jun 17, 16:30

Davide Mazzotti (Italy): SCAR spectroscopy for radiocarbon measurements

Radiocarbon optical detection, based on infrared laser spectroscopy, was originally proposed long time ago [1]. About 30 years later, our research group developed a novel high-sensitivity spectroscopic technique, named...

Don, 22. Jun 17, 14:00

Manfried Faber (Vienna): About the influence of gravitational waves on circular moving topological solitons with long range interaction

The majority of physicists wants to quantize gravity. To unify gravity and particle physics there is another possibility, a geometrization of particle physics. We will present some ideas in this direction. I will give some short...

Die, 20. Jun 17, 17:30

Golta Khatibi (Vienna): Alternative accelerated qualification methods for electronic components

Vortrag im Rahmen der Chemisch Physikalischen Gesellschaft

The rapid technological advancements and market demands in the electronic sector require application of highly accelerated, still practice relevant reliability...

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Fakultät für Physik
Universität Wien

Boltzmanngasse 5
1090 Wien

Öffnungszeiten Dekanat:
Di, Mi, Fr 9-12 Uhr
Do 14-16 Uhr

T: +43-1-4277-510 01
F: +43-1-4277-9 510
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