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Past events

Friday, April 16, 10:30
Location: ZOOM https://us02web.zoom.us/j/82770347404
Speaker: Roberto Ferrara, Technical University of Munich, Germany
Upper bounds on device-independent quantum key distribution

Friday, April 30, 10:30
Location: ZOOM https://us02web.zoom.us/j/82770347404
Speaker: Mirjam Weilenmann, IQOQI Vienna, Austria
Quantum Physics Needs Complex Numbers

Friday, May 14, 10:30
Location: ZOOM https://us02web.zoom.us/j/82770347404
Speaker: Daniel Stilck França, University of Copenhagen, Denmark
A game of quantum advantage: linking verification and simulation

Friday, May 21, 10:30
Location: Webex https://hhu.webex.com/join/glaucia_murta
Speaker: David Edward Bruschi, Forschungszentrum Jülich, Germany
Quantum communication with satellites in curved spacetime

Friday, June 11, 10:30
Location: ZOOM https://us02web.zoom.us/j/82770347404
Speaker: Timo Simnacher, Universität Siegen, Germany
Confident entanglement detection via (separable) numerical range

Friday, July 09, 10:30
Location: ZOOM https://us02web.zoom.us/j/82770347404
Speaker: Jonas Haferkamp, FU Berlin, Germany
Linear growth of quantum circuit complexity


Monday, November 30, 15:00
Lea Lautenbacher, Universidade Federal de Pernambuco (UFPE), Brazil
"Inverting Non-bijective Maps through Recovering Channels"

Friday, November 06, 10:30
Elizabeth Agudelo, IQOQI Vienna
"Quantum correlations in the phase space"

Friday, October 09, 10:30
Peter Brown, ENS-Lyon
"Computing device-independent lower bounds on the conditional von Neumann entropy"

Friday, October 23, 10:30
Richard Kueng, JKU Linz, Austria
"Quantum simulation via randomized product formulas: Low gate complexity with accuracy guarantees"

Friday, September 25, 10:30
Anna Pappa, Technical University Berlin
"Anonymous key distribution in quantum networks"

Friday, September 04, 10:30
Jonas Helsen, University of Amsterdam
"A general framework for randomized benchmarking"

Friday, July 03, 10:30
Jędrzej Kaniewski, University of Warsaw
"Geometry of the quantum set of correlations and its implications for self-testing and device-independent cryptography"


Wednesday, November 10, 10:30
Location: seminar room (streaming: https://bit.ly/3jYLl80)
Speaker: Matthias Kleinmann, Universität Siegen, Germany
Phase-Space formulation of generalized probabilistic theories

Friday, November 26, 10:30
Location: seminar room (streaming: https://bit.ly/3jYLl80)
Speaker: Mariami Gachechiladze, University of Cologne, Germany
Quantum Bell inequalities from Information Causality – tight for Macroscopic Locality

Friday, December 03, 15:30
Location: Webex https://bit.ly/3jYLl80
Speaker: Roberto D. Baldijão, Universidade Estadual de Campinas - UNICAMP, Brazil
Emergence of noncontextuality under quantum Darwinism

Friday, December 17, 12:00
Location: Webex https://bit.ly/3jYLl80
Speaker: Anthony Leverrier, INRIA Paris, France
Recent advances in the theory of continuous-variable QKD

Friday, January 14, 10:30
Location: Webex https://bit.ly/3jYLl80
Speaker: Olivier Giraud, Laboratory of Theoretical Physics and Statistical Models (LPTMS), CNRS, France
Quantum entanglement: From Hilbert’s 17th problem to truncated moment sequences

Friday, January 28, 10:30
Location: Webex https://bit.ly/3jYLl80
Speaker: Vilasini Venkatesh, ETH Zürich, Switzerland
Possibility of causal loops without superluminal signalling -- a general framework

Friday, February 04, 10:30
Location: Webex https://bit.ly/3jYLl80
Speaker: Prof. Pablo Arrighi, Université Paris-Saclay, France
Quantum networks theory

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