### TopMath Events

**TopMath Talk**

Public talks, usually on Thursday evenings (MI building,
Campus Garching)

See TopMath news page for details.

## Upcoming Events

December 3rd, 2013

QCCC is inviting to the 5th ENB Forum, in the Grand Aula of LMU with three lectures by our guests Dr. Frank Schirrmacher, Prof. Dr. Dieter Kranzlmüller and Dr. Richard von Schirach on the topic "Big Data and Responsability".

## Some Past Events

October 17th - 21st, 2013

QCCC Closing Symposium and Workshop on Campus Garching / in Prien am Chiemsee

September 9th, 2013

Three lectures on "Quantum Measurement Theory" by Rob Spekkens, Paul Busch and Teiko Heinosaari, supported by QCCC.

July 19th, 2013

Business Meeting regarding the 4th QCCC Workshop in Prien.

July 5th, 2013

Seminar by Daniel Reitzner on "Quantum Measurements and Joint Measurability".

May 14th, 2013

Seminar by Thorsten Wahl on "Localizable Entanglement & Gaussian Fermionic PEPS".

February 18th/19th, 2013

QCCC & TMP Block Course by Michael Keyl on "Quantum Information Theory in Infinite Dimensions: An Operator-Algebra Approach".

February 14th, 2013

Seminar by Oleg Szehr on "Spectral Convergence Bounds for Finite Classical and Quantum Markov Chains".

February 8th, 2013

Seminar by Michael Keyl on "Mathematical Physics with \hbar".

February 8th, 2013

Inaugural Lecture by Michael Wolf on "Short Stories from Quantum Information Theory".

January 9th, 2013

TUM Mathematics Colloquium by David Gross on "Compressed Sensing and Matrix Completion: From Single Pixel Cameras to Quantum State Tomography".

December 7th, 2012

Seminar by David Reeb on "Fault-Ignorant Algorithms".

November 30th, 2012

Seminar by Marc Cheneau on "Spin Physics in Optical Lattices".

October 19th, 2012

Seminar by Christian Sames on "Controllable Single‐Atom Phase Shifter Working in the Single‐Photon Level".

September 7th, 2012

Seminar by Daniel Lercher on "Gaussian superactivation requires squeezing".

August 31st, 2012

Seminar by Juan Bermejo on "A Gottesman-Knill Theorem for all Finite Abelian Groups".

June 29th, 2012

Seminar by Thomas Schulte-Herbrüggen on "Reachability under Noise Control".

June 28th, 2012

Seminar by Prof. Mark Sherwin from Santa Barbara on "Extreme Optics in Semiconductors: When Quasiparticles Collide, and 1+1=11".

June 6th, 2012

Seminar by Dr Oleg Szehr on "Perturbation Theory for Fixed Points of Quantum Channels".

June 5th, 2012

Seminar by Dr David Gross.

April 13th, 2012

Seminar by Dr Markus Grassl on "Polynomial Invariants of Three-Qubit Systems".

October 7th - 10th, 2011

3rd QCCC Workshop in Bernried

September, 4th - 9th, 2011

Invitation to the Coqus Summer School.

September, 4th - 9th, 2011

Invitation to the Heraeus Summer School "Modern Statistical Methods in QIP", 22-26 August 2011, Bad Honnef.

July 22nd, 2011

Seminar by Michael-James Kastoryano on Convergence of Quantum Processes: going beyond the gap .

July 19th, 2011

ENB Forum: From the Nobel Prize to Being Entrepreneur

Lectures by

- Theodor W. Hänsch: Passion for Precision
- Ronald Holzwarth: Firmerngründung mit Nobelpreistechnologie

June 27th, 2011

Seminar by Bogdan Pirvu on MPS-Simulations of Translationally Invariant Spin Chains with
Periodic Boundary Conditions.

June 7th, 2011

Seminar by Christian Gogolin on Thermalization in nature and on a quantum computer .

June 6th, 2011

Seminar by Volkher B. Scholz on Information theoretic questions on von-Neumann algebras.

May 31st, 2011

Guided Lab Tour.

March 29th, 2011

Seminar by John Marriott on Optimal control theory and its application to maximizing contrast in magnetic resonance imaging.

March 10th, 2011

Seminar by Christine Tobler on A Matlab toolbox for tensors in hierarchical Tucker format and
its application to the solution of high-dimensional linear systems.

December 21st, 2010

Seminar by Boris Khoromskij on Quantics-TT approach to high-dimensional SPDEs and to DMRG in quantum molecular dynamics.

December 20th, 2010

Seminar by Yuval Sanders on Relative quantifiers of quantum informational resources.

December 15th, 2010

Seminar by Xinhua Peng on Spin qubits for quantum simulation – Simulating physical phenomena
on a quantum computer.

December 15th, 2010

Seminar by Martin Plenio on Describing system environment interactions in the non-perturbative regime.

October 22nd, 2010

Seminar by Haidong Yuan on Optimal Control of Quantum Systems.

September 24th, 2010

Seminar by Corey O'Meara on Geometric Properties of Special Classes of Completely Positive Linear Maps.

August 20th, 2010

Seminar by Patrick Rebentrost on The Role of Quantum Coherence in Photosynthetic Energy Transfer.

July 22nd, 2010

Workshop on Optomechanics (programme)

July 16th, 2010

Seminar by Frank Wilhelm on Quantum optics on a chip - photon counters and NOON states.

June 18th, 2010

Seminar by Noomen Belmechri on Single atom interferometry with neutral atoms in a state-selective 1D optical lattice.

May 27th, 2010

Seminar by Prof. M. Christandl on The Uncertainty Principle in the Presence of Quantum
Memory.

May 21st, 2010

Seminar by Dr. Robert Zeier on Dynamical Quantum Systems: Controllability, Symmetries, and Representation Theory

March 1st, 2010

Seminar by Dr. Ilya Kuprov on "Squeezing the Matrix: efficient spin dynamics simulation algorithms".

February 18th, 2010

Seminar by Prof. Bernard Bonnard on "The Energy Minimization Problem in the Control of Dissipative Spin-1/2 Particles".

January 14th, 2010

Seminar by Prof. Jr-Shin Li on Ensemble Controllability and by Justin Ruths on A Pseudospectral Method for Optimal Control of Open Quantum Systems

January 15th, 2010

Seminar by Corey O'Meara on Schur Maps and Self-Dual Quantum Channels

Seminar by Volkher Scholz on Anderson Localization in Disordered Quantum Walks

December 4th, 2009

Seminar by Shai Machnes on "Optimal control for superfast cooling of trapped ions, using a Matlab toolbox for quantum information calculations"

November 20th, 2009

Seminar by Prof. Mikio Nakahara on Topological Quantum Computing with p-Wave Superfluid

October 10th - 14th, 2009

2nd QCCC Workshop in Bad Tölz

September 18th, 2009

Seminar by Fernando Pastawski on How Long Can Passive Quantum Memories Withstand Depolarizing Noise?

September 11th, 2009

Seminar by Sebastian Nauerth on the Exploration of Side Channels in our BB84 Freespace Quantum Key Distribution System

September 8th, 2009

Seminar by Pierre de Fouquieres on Limitations of Quantum Optimal Control.

July 30th, 2009

Seminar by Louis H. Kauffman on Topological Quantum Information Theory.

July 23rd, 2009

Seminar by Howard Carmichael on "Open Quantum Systems: Cavity QED with Dissipation".

April 30th, 2009

Seminar by Mercedes Rosas
on The Reduced Kronecker Coefficients of the Symmetric Group.

April 22nd, 2009

Seminar by Wu Xing
on "Experiments on a Superconducting Atom Chip".

March 26th, 2009 (MPQ seminar)

Seminar by Dmitry Yudin
on Dynamics of a dilute Fermi-Bose condensed gas mixture.

March 13th, 2009

Seminar by Matthias
Christandl on Post-selection
technique for quantum channels with applications to quantum cryptography.

March 11th, 2009

Seminar by Matthew
B. Hastings
on "A Counterexample to Additivity of Minimum Output Entropy" (How to
kill a most famous conjecture in quantum information - alternative
title, not by the author).

January 16th,
2009

Seminar by Angela Meyer on Localisable Entanglement of
1D Cluster States.

January 9th, 2009

Seminar by Dominique
Sugny on Geometric
optimal control of dissipative quantum systems.

November 19th,
2008

Seminar by Ulrich
Schollwöck on Disentangling
Many-Body Quantum Systems and Large-Scale Linear Algebra.

November 14th,
2008

Seminar by Andreas
Eberlein on The
Charge-Density Wave Behaviour in the t-J-Holstein Model.

October 23rd,
2008

Seminar by Guifre
Vidal on Entanglement Renormalization.

September 8 -
12th, 2008

Summer School "Complex Quantum Systems"
hosted as a CoQuS-QCCC get-together by the CoQuS
Phd programme of excellence at the University
of Vienna.

August 28th, 2008

Seminar by Peter
Pemberton-Ross on Controllability of Spin Systems.

August 13th, 2008

Seminar by Anne Nielsen on State Preparation by
Means of Optical Measurements

August 5th, 2008

Seminar by Daniel
Burgarth on Quantum
Control of Coupled Spin Systems: Algebraic and Open System Approach

July 21st, 2008

Guest lecture by Louis H. Kauffman on Quantum Computing and Quantum Topology

July
12th, 2008

Elite-Cup 2008 (ENB soccer tournament) in Neufahrn near Freising

June
4th, 2008

QCCC Miniworkshop
on "Mathematical Control Theory and Quantum
Applications" (with TopMath)

June
2nd, 2008

Talk by Amr Fahmy on "Thermal State Quantum Computing"

May 5 - 10th,
2008

Guest professor Marek Zukowski

Marhc 31 - April 4th, 2008

Guest professor Reinhard Werner

October
27 -
30th, 2007

QCCC Workshop on "Foundations and Future Prospects of QIP"

For details
see the workshop page.