Andreas Wallraff: Catalogue data in Spring Semester 2017

Name Prof. Dr. Andreas Wallraff
FieldSolid State Physics
Address
Laboratorium für Festkörperphysik
ETH Zürich, HPF D 9
Otto-Stern-Weg 1
8093 Zürich
SWITZERLAND
Telephone+41 44 633 75 63
Fax+41 44 633 14 16
E-mailandreas.wallraff@phys.ethz.ch
DepartmentPhysics
RelationshipFull Professor

NumberTitleECTSHoursLecturers
402-0101-00LThe Zurich Physics Colloquium Information 0 credits1KR. Renner, G. Aeppli, C. Anastasiou, N. Beisert, G. Blatter, S. Cantalupo, M. Carollo, C. Degen, G. Dissertori, K. Ensslin, T. Esslinger, J. Faist, M. Gaberdiel, G. M. Graf, R. Grange, J. Home, S. Huber, A. Imamoglu, P. Jetzer, S. Johnson, U. Keller, K. S. Kirch, S. Lilly, L. M. Mayer, J. Mesot, B. Moore, D. Pescia, A. Refregier, A. Rubbia, K. Schawinski, T. C. Schulthess, M. Sigrist, A. Vaterlaus, R. Wallny, A. Wallraff, W. Wegscheider, A. Zheludev, O. Zilberberg
AbstractResearch colloquium
Objective
Prerequisites / NoticeOccasionally, talks may be delivered in German.
402-0448-01LQuantum Information Processing I: Concepts
This theory part QIP I together with the experimental part 402-0448-02L QIP II (both offered in the Spring Semester) combine to the core course in experimental physics "Quantum Information Processing" (totally 10 ECTS credits).
5 credits2V + 1UJ. Home, A. Wallraff
AbstractThe course will cover the key concepts and ideas of quantum information processing, including descriptions of quantum algorithms which give the quantum computer the power to compute problems outside the reach of any classical supercomputer. Key concepts such as quantum error correction will be described. These ideas provide fundamental insights into the nature of quantum states and measurement.
ObjectiveWe aim to provide an overview of the central concepts in Quantum Information Processing, including insights into the advantages to be gained from using quantum mechanics and the range of techniques based on quantum error correction which enable the elimination of noise.
ContentThe topics covered in the course will include
1. Entanglement
2. Circuits, circuit elements, universality
3. Efficiency ideas, Gottesmann Knill
4. Teleportation + dense coding
5. Swapping/Gate Teleportation
6. Algorithms: Shor, Grover,
7. Deutsch-Josza, simulations of local systems
8. Cryptography
9. Error correction, basic circuit,
10. ideas of construction, Fault-tolerant design,
Lecture notesWill be made available on the Moodle for the course. More details to follow.
LiteratureQuantum Computation and Quantum Information
Michael Nielsen and Isaac Chuang
Cambridge University Press
402-0448-02LQuantum Information Processing II: Implementations
This experimental part QIP II together with the theory part 402-0448-01L QIP I (both offered in the Spring Semester) combine to the core course in experimental physics "Quantum Information Processing" (totally 10 ECTS credits).
5 credits2V + 1UA. Wallraff, J. Home
AbstractIntroduction to experimental systems for quantum information processing (QIP). Quantum bits. Coherent Control. Measurement. Decoherence. Microscopic and macroscopic quantum systems. Nuclear magnetic resonance (NMR). Photons. Ions and neutral atoms in electromagnetic traps. Charges and spins in quantum dots and NV centers. Charges and flux quanta in superconducting circuits. Novel hybrid systems.
ObjectiveThroughout the past 20 years the realm of quantum physics has entered the domain of information technology in more and more prominent ways. Enormous progress in the physical sciences and in engineering and technology has allowed us to build novel types of information processors based on the concepts of quantum physics. In these processors information is stored in the quantum state of physical systems forming quantum bits (qubits). The interaction between qubits is controlled and the resulting states are read out on the level of single quanta in order to process information. Realizing such challenging tasks is believed to allow constructing an information processor much more powerful than a classical computer. This task is taken on by academic labs, startups and major industry. The aim of this class is to give a thorough introduction to physical implementations pursued in current research for realizing quantum information processors. The field of quantum information science is one of the fastest growing and most active domains of research in modern physics.
ContentIntroduction to experimental systems for quantum information processing (QIP).
- Quantum bits
- Coherent Control
- Measurement
- Decoherence
QIP with
- Ions
- Superconducting Circuits
- Photons
- NMR
- Rydberg atoms
- NV-centers
- Quantum dots
Lecture notesCourse material be made available at www.qudev.ethz.ch and on the Moodle platform for the course. More details to follow.
LiteratureQuantum Computation and Quantum Information
Michael Nielsen and Isaac Chuang
Cambridge University Press
Prerequisites / NoticeThe class will be taught in English language.

Basic knowledge of concepts of quantum physics and quantum systems, e.g from courses such as Phyiscs III, Quantum Mechanics I and II or courses on topics such as atomic physics, solid state physics, quantum electronics are considered helpful.

More information on this class can be found on the web site www.qudev.ethz.ch
402-0501-00LSolid State Physics Information 0 credits1SG. Blatter, C. Degen, K. Ensslin, D. Pescia, M. Sigrist, A. Wallraff, A. Zheludev
AbstractResearch colloquium
Objective