Ehud Amitai

Contact

Department of Physics
University of Basel
Klingelbergstrasse 82
CH-4056 Basel, Switzerland
office:4.13

email:view address

tel: +41 (0)61 267 36 53


CV

2014 - Present    Ph.D student at the University of Basel, under the supervision of Prof. Dr. Christoph Bruder.
2012 - 2014 M.Sc at the Free University of Berlin. Master Thesis done under the supervision of Prof. Dr. Piet Brouwer and Dr. Dario Bercioux.
2007 - 2011 B.Sc at the Tel-Aviv University.

Research Interests


Publications

Show all abstracts.

1.  Genuine quantum signatures in synchronization of anharmonic self-oscillators
Niels Loerch, Ehud Amitai, Andreas Nunnenkamp, and Christoph Bruder.
Phys. Rev. Lett. 117, 073601 (2016); arxiv:1603.01409.

We study the synchronization of a van der Pol self-oscillator with Kerr anharmonicity to an external drive. We demonstrate that the anharmonic, discrete energy spectrum of the quantum oscillator leads to multiple resonances in both phase locking and frequency entrainment not present in the corresponding classical system. Strong driving close to these resonances leads to nonclassical steady-state Wigner distributions. Experimental realizations of these genuine quantum signatures can be implemented with current technology.

2.  Non local quantum state engineering with the Cooper pair splitter beyond the Coulomb blockade regime
Ehud Amitai, Rakesh P. Tiwari, Stefan Walter, Thomas L. Schmidt, and Simon E. Nigg.
Phys. Rev. B. 93, 075421 (2016); arxiv:1512.02952.