invited conference talks
Quantum Cryptography using Structured Light in Laboratory, Long-Distance and Underwater Conditions
SPIE Security+Defence 2018, Berlin, Germany (2018)
Generation of Caustics and Rogue Waves from Nonlinear Instability
COFIL 2018, Geneva, Switzerland (2018)
Can SPDC pumped by spatially incoherent light produce entangled photons?
Photonics North 2018, Montreal, Canada (2018)
Entanglement with Quantum Numbers up to 10010 and Controlled Scattering for Spatial Mode Sorting
ICOAM 2017, Anacapri, Italy (2017)
High-Dimensional Quantum Cloning and Cryptography using Structured Light
Princeton-TAMU Symposium on Quantum Physics and Engineering, Princeton, USA (2017)
High-Dimensional Quantum Cloning and Cryptography using Structured Light
Photonics West, San Francisco, USA (2017)
Controlled Scattering as a Novel Tool for Structured Light Manipulation
Photonics West, San Francisco, USA (2017)
Controlled Scattering of Structured Light for Custom-Tailored Mode-Sorting
Photon 16, Leeds, UK (2016)
Scattering of Structured Light
Photonics North, Quebec City, Canada (2016)
Increasing the Quantum Number, Dimensionality and Complexity of Entanglement
CLEO, San Jose, USA (2015)
Photon Entanglement Experiments in Larger Real and Hilbert Spaces
International Conference on Quantum Optics, Obergurgel, Austria (2012)
Entanglement of Very High Orbital Angular Momentum
Frontiers in Optics / Laser Science XXVII, San Jose, USA (2011)
contributed conference talks
Novel Tools for Structured Light Manipulation
Photonics North, Ottawa, Canada (2017)
Custom-Tailored Sorting of Structured Light by Controlled Scattering
Frontiers in Optics / Laser Science XXXII, Rochester, USA (2016)
Quantum Experiments of Twisted Photons beyond 1000 quanta of OAM
ICOAM 2015, New York City, USA (2015)
Coincidence Imaging of Photonic Quantum Entanglement with Complex Mode Structures
Frontiers in Optics / Laser Science XXIX, Orlando, USA (2013)
Real˗Time Imaging of Quantum Entanglement
63. Annual meeting of ÖPG and SPS, Linz, Austria (2013)
Quantum Entanglement of High Angular Momenta
63. Annual meeting of ÖPG and SPS, Linz, Austria (2013)
Real˗Time Imaging of Quantum Entanglement
ICOAM 2013, Glasgow, Scotland (2013)
Entanglement of very high orbital angular momentum
11th QCMC, Vienna, Austria (2012)
Towards entanglement of very high orbital angular momentum
APS March Meeting, Dallas, USA (2011)
Deterministische ultrakalte Ionenquelle nahe dem Heisenberg Limit
Volkswagen-Stiftung Meeting, Ruhr-Universität Bochum, Germany (2009)
Presentations on workshops and meetings
Experimental limitations for large OAM quantum numbers
Workshop “Quantum Field Framework for Structured Light Interactions”, Banff, Canada (2017)
Towards Twisting Macroscopic Quantum Light
Max Planck Centre Meeting, Ottawa, Canada (2015)
Complex Spatial Modes for High-Dimensional Quantum Information
SIQS meeting, ICFO, Barcelona, Spain (2015)
Integrated photonic circuits and complex modal structures of photon
SIQS meeting, Vienna, Austria (2014)
Entanglement of very high orbital angular momentum
Workshop on OAM of light, Vienna, Austria (2012)
Experimental demonstration of a deterministic ion source and ion optics for nm resolution
Greenhorn Meeting, Zürich, Switzerland (2009)
invited seminar talks
Controlling structured light: Nonlinear caustics and high-dimensional QKD
QUANTUM seminar at Univeristy of Mainz, Germany (2017)
Generation of Caustics and Spatial Rogue Waves from Nonlinear Instability
Seminar Talk at IQOQI Vienna, Austria (2017)
High-Dimensional Quantum Cloning and Controlled Scattering of Twisted Light
Seminar Talk at IQOQI Vienna, Austria (2016)
Twisted Photon Entanglement with 10010 Quanta and over large Distances
Seminar Talk at Harvard-Smithsonian Center for Astrophysics, Harvard University, Cambridge, USA (2016)
Twisted Photon Entanglement with 10010 Quanta and over large Distances
Seminar Talk at Max Planck Institute, Erlangen, Germany (2016)
Quantum Experiments with Twisted Photons
QUANTUM Seminar at University of Mainz, Germany (2015)
Quantum Experiments with Twisted Photons
Seminar Talk at Institute for Quantum Computing, Waterloo, Canada (2015)
Quantum Experiments with Twisted Photons
Seminar Talk at University of Ottawa, Canada (2015)
Quantum Experiments with Twisted Photons
Seminar Talk at Weizmann Institute of Science, Rehovot, Israel (2014)
Quantum Experiments with Twisted Photons
Seminar Talk at Laboratoire Kastler-Brossel, Paris, France (2014)
Quantum Entanglement of Complex Photon Polarization Patterns in Vector Beams
CoQuS Seminar, Vienna, Austria (2014)
Entanglement of very high orbital angular momentum
Quantum Science Seminar at University of Queensland, Brisbane, Australia (2012)
Entanglement of very high orbital angular momentum
QuSciTech Seminar at Macquarie University, Sidney, Australia (2012)
Entanglement of very high orbital angular momentum
CoQuS Seminar, Vienna, Austria (2012)
Towards entanglement of very high orbital angular momentum
QUANTUMSeminar at University of Mainz, Germany (2011)
Deterministic ultra cold ion source targeting the Heisenberg limit
Seminar Talk at IQOQI Vienna, Austria (2009)
Deterministic ultra cold ion source targeting the Heisenberg limit
Seminar Talk at Aarhus University, Denmark (2009)
Deterministic ultra cold ion source targeting the Heisenberg limit
Seminar Talk at National Physical Laboratory, London, UK (2009)
Deterministic ultra cold ion source targeting the Heisenberg limit
Seminar Talk at University of Sussex, Brighton, UK (2009)
Robert Fickler 