Jonathan Home: Katalogdaten im Frühjahrssemester 2012

Auszeichnung: Die Goldene Eule
NameHerr Prof. Dr. Jonathan Home
LehrgebietExperimentelle Quanteninformation
Adresse
Institut für Quantenelektronik
ETH Zürich, HPF E 8
Otto-Stern-Weg 1
8093 Zürich
SWITZERLAND
Telefon+41 44 633 31 66
E-Mailjhome@ethz.ch
DepartementPhysik
BeziehungOrdentlicher Professor

NummerTitelECTSUmfangDozierende
402-0101-00LThe Zurich Physics Colloquium Information 0 KP1KG. Blatter, C. Anastasiou, B. Batlogg, N. Beisert, M. Carollo, M. Christandl, C. Degen, G. Dissertori, R. J. Douglas, K. Ensslin, T. Esslinger, J. Faist, M. Gaberdiel, A. Gehrmann-De Ridder, G. M. Graf, J. Home, A. Imamoglu, P. Jetzer, S. Johnson, U. Keller, K. S. Kirch, S. Lilly, L. M. Mayer, J. Mesot, M. R. Meyer, B. Moore, F. Pauss, D. Pescia, A. Refregier, R. Renner, A. Rubbia, T. C. Schulthess, U. Seljak, M. Sigrist, M. Troyer, E. H. Türeci, J. F. van der Veen, A. Vaterlaus, R. Wallny, W. Wegscheider, D. Wyler, A. Zheludev
KurzbeschreibungForschungskolloquium
Lernziel
Voraussetzungen / BesonderesVorträge evtl. auch auf Deutsch
402-0498-00LCavity QED and Ion Trap Physics6 KP2V + 1UJ. Home
KurzbeschreibungThis course will cover the physics of systems where harmonic oscillators are coupled to single or multiple spin systems. Experimental realizations include photons trapped in high-finesse cavities and atomic ions trapped by electro-magnetic fields. These approaches have achieved an extraordinary level of quantum control, providing leading technologies for quantum information processing.
LernzielThe objective is to provide a basis for understanding the wide range of research currently being performed on fundamental quantum mechanics with spin-spring systems, including cavity-QED and ion traps. During the course students would expect to gain an understanding of the current frontier of research in these areas, and the challenges which must be overcome to make further advances. This should provide a solid background for tackling recently published research in these fields, including experimental realisations of quantum information processing.
InhaltThis course will cover cavity-QED and ion trap physics, providing links and differences between the two. It aims to cover both theoretical and experimental aspects. In all experimental settings the role of decoherence and the quantum-classical transition is of great importance, and this will therefore form one of the key components of the course.

Topics which will be covered include:

Cavity QED
(atoms/spins coupled to a quantized field mode)
Ion trap
(charged atoms coupled to a quantized motional mode)

Quantum state engineering:
Coherent and squeezed states
Entangled states
Schrodinger's cat states

Decoherence:
The quantum optical master equation
Monte-Carlo wavefunction
Quantum measurements
Entanglement and decoherence

Applications:
Quantum information processing
Quantum sensing
LiteraturS. Haroche and J-M. Raimond "Exploring the Quantum" (required)
M. Scully and M.S. Zubairy, Quantum Optics (recommended)
Voraussetzungen / BesonderesThis course requires a good working knowledge in non-relativistic quantum mechanics. Prior knowledge of quantum optics is recommended but not required.
402-0551-00LLaser Seminar0 KP1ST. Esslinger, J. Faist, J. Home, A. Imamoglu, U. Keller, F. Merkt, M. Quack, M. Sigrist, E. H. Türeci, H. J. Wörner
KurzbeschreibungResearch colloquium
Lernziel