27
collaborators
2013–2018
years active
Contributions
QIP QCrypt TQC talk poster presenter award · △program ◇steering ○organizing · filled = chair
1 Talk
| Title | Conference | Type | Co-authors |
|---|---|---|---|
| Pilot-Disciplined CV-QKD with True Local Oscillator | QCRYPT 2017 | regular | Fabian Laudenbach, Christoph Pacher, Roland Lieger, Edwin Querasser, Gerhard Humer, Michael Hentschel, Hannes Hübel, Chi-Hang Fred Fung, Andreas Poppe, Momtchil Peev |
10 Posters
| Title | Conference | Co-authors |
|---|---|---|
| A 42 GHz clock-rate source for entangled telecom photons | QCRYPT 2018 | Fabian Laudenbach, Sophie Zeiger, Christoph Pacher, Hannes Hübel |
| First Continuous Quadrature Modulation for Continuous-Variable Quantum Key Distribution | QCRYPT 2018 | Fabian Laudenbach, Christoph Pacher, Philip Walther, Hannes Hübel |
| Low-Cost Single-Laser Differential Phase Shift Transmitter Towards SFP-based QKD Tail-End Optics | QCRYPT 2017 | Michael Hentschel, Roland Lieger, Edwin Querasser, Hannes Hübel |
| Integrated Photon Pair Source Based on SOI Micro-Ring Resonators | QCRYPT 2016 | Fabian Laudenbach, Paul Müllner, Daivid Fowler, Rainer Hainberger, Hannes Hübel |
| Pilot-Assisted Local Oscillator Synchronisation for CV-QKD | QCRYPT 2016 | Hannes Hübel |
| Development of a high-speed integrated quantum random number generator employing vacuum fluctuations | QCRYPT 2015 | Momtchil Peev, Christoph Pacher, Philipp Grabenweger, Imran Khan, Dominique Elser, Christoph Marquardt, Gerd Leuchs |
| Raman Scattering ? A Major Roadblock for QKD in Fibre-Optic Networks? | QCRYPT 2014 | Florian Hipp, Andreas Poppe, Michael Hentschel, Slavisa Aleksic, Gerald Franzl, Dominic Winkler |
| Towards a high-speed integrated quantum random number generator based on continuous variables | QCRYPT 2014 | Imran Khan, Christoph Pacher, Momtchil Peev, Christoph Varga, Philipp Grabenweger, Bettina Heim, Christoph Marquardt, Gerd Leuchs |
| Differential phase-shift QKD in multi-user PON telecom networks | QCRYPT 2014 | Michael Hentschel, Andreas Poppe, Edwin Querasser, Momtchil Peev |
| QKD in optical networks | QCRYPT 2013 | Slavisa Aleksic, Dominic Winkler, Andreas Poppe, Gerald Franzl, Florian Hipp |
Although QKD has been demonstrated over dark fibers quite successful, it is still challenging to merge it with transparent optical networks, comprising classical optical nodes like traverse optical amplifiers or optical switches. Due to Raman or Rayleigh scattering as well as nonlinear effect like FWM single photon signal are hardly detectable. We present simulations and concepts including QKD into a variety of different PONs with respect to QBER and Shannon limit. |
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Collaborators
| Co-author | Joint talks |
|---|---|
| Christoph Pacher | 5 |
| Hannes Hübel | 5 |
| Andreas Poppe | 4 |
| Fabian Laudenbach | 4 |
| Michael Hentschel | 4 |
| Momtchil Peev | 4 |
| Edwin Querasser | 3 |
| Christoph Marquardt | 2 |
| Dominic Winkler | 2 |
| Florian Hipp | 2 |
| Gerald Franzl | 2 |
| Gerd Leuchs | 2 |
| Imran Khan | 2 |
| Philipp Grabenweger | 2 |
| Roland Lieger | 2 |
| Slavisa Aleksic | 2 |
| Bettina Heim | 1 |
| Chi-Hang Fred Fung | 1 |
| Christoph Varga | 1 |
| Daivid Fowler | 1 |