Presentations

Presentation slides (📜) and video recordings (📺) are available for some of my talks.

2017

  • A meta-converse for private communication over quantum channels  📜
    (contributed talk at IEEE International Symposium on Information Theory (ISIT 2017), Aachen, Germany)
  • Processing information with small quantum devices 📜
    (given as School of Physics Seminar at Monash University, Melbourne, Australia)

2016

2015

  • Asymptotic and non-asymptotic fundamental limits for quantum communication 📺 📜
    (invited talk at 3rd Workshop “Beyond i.i.d. in information theory”, Banff, Canada)
  • Strong converse rates for quantum communication 📜
    (contributed talk (semi-plenary) at IEEE International Symposium on Information Theory (ISIT 2015), Hong Kong, China)
  • Correlation detection and an operational interpretation of the Rényi mutual information  📜
    (contributed talk (semi-plenary) at IEEE International Symposium on Information Theory (ISIT 2015), Hong Kong, China)
  • Second-order coding rates for entanglement-assisted communication 📜
    (contributed talk at IEEE International Symposium on Information Theory (ISIT 2015), Hong Kong, China)
  • Strengthened monotonicity of relative entropy via pinched Petz recovery map
    (given at Preskill group meeting at California Institute of Technology, Pasadena, USA / Centrum Wiskunde & Informatica (CWI), Amsterdam, The Netherlands / Technical University of Delft, Delft, The Netherlands / Graduate School of Mathematics at Nagoya University, Nagoya, Japan)
  • Variational expressions for quantum relative entropies
    (given at Technical University of Munich, Munich, Germany / Quantum Lunch Seminar at University of Copenhagen, Copenhagen, Denmark / Quantum information group meeting at ETH Zurich, Zürich, Switzerland)
  • Are current security proofs of quantum cryptography trustworthy?
    (given at 1st Workshop “Trustworthy quantum information“, Ann Arbor, USA)
  • Processing information with small quantum devices
    (given at Quantum information seminar, Massachusetts Institute of Technology, Cambridge, USA / Seminar at School of Mathematical and Physical Sciences, Nanyang Technological University, Singapore, Singapore / faculty candidate seminar at Electrical Engineering Department, Princeton University, Princeton, USA)
  • Rényi entropy and mutual information
    (given at Computer Science Seminar at the Centre for Quantum Technologies (CQT), Singapore, Singapore)

2014 (selected)

2013 (selected)

2012 and earlier (selected)