About Arosa


Open Positions

The Department of Information Technology and Electrical Engineering at ETH Zurich invites applications for

Professor/Assistant Professor (Tenure Track) of Quantum Engineering >>



In a QSIT collaboration Andreas Nunnenkamp, a postdoc in Christoph Bruder's group in Basel, and several members of Tobias Kippenberg's lab at EPFL have analyzed the reversed dissipation regime of cavity optomechanics in which the mechanical relaxation rate exceeds the decay rate of the electromagnetic cavity. They demonstrate that this to date little explored regime allows for the mechanically induced amplification of the electromagnetic mode. They derive gain, bandwidth, and added noise of the amplifier and propose an experimental scheme enabling quantum-limited amplification.
A. Nunnenkamp, V. Sudhir, A. K. Feofanov, A. Roulet, and T. J. Kippenberg
Phys. Rev. Lett. 113, 023604 (2014) >>

Quick links

Upcoming events - conferences - meetings  >>


Next QSIT Seminar:

Wednesday July 30, 2014
Michael Hartmann  >>

QSIT Movie


This program is open to all PhD students of QSIT groups >>

Here are some links on Arosa and skiing in January:

- Arosa Tourism >>

- Wintersports general informations >>

- Current piste conditions >>

- Wether and webcams >>

- Piste map and panorama >>


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© 2014 ETH Zurich | Imprint | Disclaimer | 22 June 2012