Hannes Hübel

Search results

• 2025

  FPA Beamforming for Alignment-Tolerant FSO QKD Links

  Honz, F. (Author and Speaker), Boxleitner, W., Hentschel, M., Walther, P., Hübel, H. & Schrenk, B., 2025, (Accepted/In press) 2025 Optical Fiber Communications Conference and Exhibition (OFC) .

  Research output: Chapter in Book or Conference Proceedings › Conference Proceedings with Oral Presentation › peer-review

  Open Access

• World's First Monolithic SiGe QKD Transmitter Chip

  Honz, F. (Author and Speaker), Boxleitner, W., Ferreira Ramos, M., Hentschel, M., Walther, P., Hübel, H. & Schrenk, B., 2025, (Accepted/In press) 2025 Optical Fiber Communications Conference and Exhibition (OFC) .

  Research output: Chapter in Book or Conference Proceedings › Conference Proceedings with Oral Presentation › peer-review
• 2024

  A comparative analysis of InGaAs SPADs and SNSPDs in entanglement-based Quantum communications

  Achleitner, M. (Speaker, Invited), Ferreira Ramos, M., Trenti, A. & Hübel, H., 2 Sept 2024, 2024 24th International Conference on Transparent Optical Networks (ICTON). 4 p.

  Research output: Chapter in Book or Conference Proceedings › Conference Proceedings with Oral Presentation › peer-review

  • Quantum Communication 100%
  • Nanowire 100%
  • Quantum Cryptography 60%
  • Quantum Dot 20%
  • Bit Error Rate 20%

• Datacom-Agnostic Shortwave QKD for Short-Reach Links

  Ferreira Ramos, M., Slater, M.-C., Hentschel, M., Achleitner, M., Hübel, H. & Schrenk, B., 2024, 2024 Optical Fiber Communications Conference and Exhibition (OFC). Vol. 49935 . 3 p.

  Research output: Chapter in Book or Conference Proceedings › Conference Proceedings with Oral Presentation › peer-review

  • Coexistence 100%

• Detection of broadband squeezed light with a low-noise die-level balanced receiver

  Zaiser, E. C. (Author and Speaker), Hübel, H., Trenti, A., Milovancev, D., Vokic, N. & Schrenk, B., 15 Jul 2024, 2024 IEEE Photonics Society Summer Topicals Meeting Series (SUM). Vol. 60964 . 2 p.

  Research output: Chapter in Book or Conference Proceedings › Conference Proceedings with Oral Presentation › peer-review

  Open Access

  • Low Noise 100%

• Solar-Blind QKD over Simplified Short-Range FSO Link

  Honz, F. (Author and Speaker), Hentschel, M., Walther, P., Hübel, H. & Schrenk, B., 2024, 2024 Optical Fiber Communications Conference and Exhibition (OFC). p. 1-3 3 p. Th3B.6

  Research output: Chapter in Book or Conference Proceedings › Conference Proceedings with Oral Presentation › peer-review

  Open Access

  • Free Space 100%
  • Core Fibre 100%
  • Active Alignment 100%
  • Quantum Key Distribution 100%
  • Spatial Filtering 100%
• 2023

  Alignment-Tolerant Fi-Wi-Fi Free-Space Optical Bridge

  Honz, F. (Author and Speaker), Val Marti, A., Walther, P., Hübel, H. & Schrenk, B., 2023, 2023 Optical Fiber Communications Conference and Exhibition (OFC). p. 1-3 3 p. W3I.3

  Research output: Chapter in Book or Conference Proceedings › Conference Proceedings with Oral Presentation › peer-review

  • Directional 100%
  • Full-Duplex 100%
  • Term Stability 100%
  • Free Space 100%
  • Wi-Fi 100%

• Machine Learning-Based Polarization Drift Compensation for High Speed DV-QKD Homodyne Receiver

  Ferreira Ramos, M. (Speaker, Invited), Hübel, H. & Gutmann, E., 2 Jul 2023, 23rd International Conference on Transparent Optical Networks (ICTON) . p. 1-4 4 p.

  Research output: Chapter in Book or Conference Proceedings › Conference Proceedings with Oral Presentation › peer-review

  • Quantum Cryptography 100%
  • Learning System 100%
  • Fiber Optics 60%
  • Detection Scheme 40%
  • Indium Gallium Arsenide 20%

• Polarization-Encoded BB84 QKD Transmitter Sourced by a SiGe Light Emitter

  Honz, F. (Author and Speaker), Vokic, N., Walther, P., Hübel, H. & Schrenk, B., 2023, Optical Fiber Communication Conference 2023. Vol. M1I.5. p. 1-3 3 p. (Optical Fiber Communication Conference (OFC) 2023).

  Research output: Chapter in Book or Conference Proceedings › Conference Proceedings with Oral Presentation › peer-review

  Open Access

  • Quantum Key Distribution 100%
  • Emitter 100%
  • Light Source 50%

• Towards an All-Silicon DV-QKD Transmitter Sourced by a Ge-on-Si Light Emitter

  Honz, F. (Author and Speaker), Vokic, N., Walther, P., Hübel, H. & Schrenk, B., 2023, 2023 IEEE Photonics Society Summer Topicals Meeting Series (SUM). p. 1-2 2 p.

  Research output: Chapter in Book or Conference Proceedings › Conference Proceedings with Oral Presentation › peer-review

  Open Access

  • Secret Key 100%
  • Quantum Cryptography 100%
  • Light Source 100%
  • Quantum Key Distribution 100%
  • Silicon 100%
• 2022

  Demonstration of 17λ × 10 Gb/s C-Band Classical / DV-QKD Co-Existence Over Hollow-Core Fiber Link

  Honz, F. (Author and Speaker), Prawits, F., Alia, O., Sakr, H., Bradley, T., Zhang, C., Slavik, R., Poletti, F., Kanellos, G., Nejabati, R., Walther, P., Simeonidou, D., Hübel, H. & Schrenk, B., Dec 2022, 2022 European Conference on Optical Communication (ECOC). p. 1-4 4 p.

  Research output: Chapter in Book or Conference Proceedings › Conference Proceedings with Oral Presentation › peer-review

  • Hollow Core Fibre 100%
  • Fiber Link 100%
  • C-Band 100%
  • Quantum Key Distribution 100%
• 2021

  Data acquisition and simulation tools for virtual QKD testbed access – examples from the OPENQKD project

  Kutschera, F. (Speaker), Dervisevic, E., Behan, L., López, D., Mehic, M., Voznak, M., Pastor, A., Cepeda, L., Brito, J. P., Martin, V. & Hübel, H., 2021, 2021 European Conference on Optical Communication (ECOC). p. 1-4 4 p.

  Research output: Chapter in Book or Conference Proceedings › Conference Proceedings with Oral Presentation › peer-review

• Quantum RNG Integration in an NG-PON2 Transceiver

  Vokic, N. (Speaker), Milovancev, D., Pacher, C., Achleitner, M., Hübel, H. & Schrenk, B., 2021, Proceedings Optical Fiber Communication Conference (OFC) 2021. p. 1-3 3 p.

  Research output: Chapter in Book or Conference Proceedings › Conference Proceedings with Oral Presentation › peer-review

• Ultra-Low Noise Balanced Receiver with >20 dB Quantum-to-Classical Noise Clearance at 1 GHz

  Milovancev, D. (Speaker), Honz, F., Vokić, N., Laudenbach, F., Hübel, H. & Schrenk, B., 2021, 2021 European Conference on Optical Communication (ECOC). p. 1-4 4 p.

  Research output: Chapter in Book or Conference Proceedings › Conference Proceedings with Oral Presentation › peer-review

  Open Access
• 2020

  Compact Differential Phase-Shift Quantum Receiver Assisted by a SOI / BiCMOS Micro-Ring Resonator

  Vokic, N. (Speaker), Milovancev, D., Boxleitner, W., Hübel, H. & Schrenk, B., 2020, Optical Fiber Communication Conference and Exhibition (OFC) 2020. 3 p.

  Research output: Chapter in Book or Conference Proceedings › Conference Proceedings with Oral Presentation › peer-review

• Flexible Entanglement Distribution Overlay for Cloud/Edge DC Interconnect as Seed for IT-Secure Primitives

  Laudenbach, F. (Speaker), Schrenk, B., Achleitner, M., Vokic, N., Milovancev, D. & Hübel, H., 2020, Optical Fiber Communication Conference and Exhibition (OFC) 2020. 3 p.

  Research output: Chapter in Book or Conference Proceedings › Conference Proceedings with Oral Presentation › peer-review

• Spectrally-Shaped Continuous-Variable QKD Operating at 500 MHz Over an Optical Pipe Lit by 11 DWDM Channels

  Milovancev, D. (Speaker), Vokic, N., Laudenbach, F., Pacher, C., Hübel, H. & Schrenk, B., 2020, Optical Fiber Communication Conference and Exhibition (OFC) 2020. 3 p.

  Research output: Chapter in Book or Conference Proceedings › Conference Proceedings with Oral Presentation › peer-review

• True Random Number Generation in an Optical I/Q Modulator

  Vokic, N. (Speaker), Milovancev, D., Pacher, C., Hübel, H. & Schrenk, B., 2020, European Conference on Optical Communication (ECOC) 2020. 3 p.

  Research output: Chapter in Book or Conference Proceedings › Conference Proceedings with Oral Presentation › peer-review
• 2019

  Flexible Entanglement Distribution Based on WDM and Active Switching Technology

  Laudenbach, F., Schrenk, B., Hentschel, M. & Hübel, H. (Speaker), 2019, 2019 21st International Conference on Transparent Optical Networks (ICTON). p. 1-4 4 p.

  Research output: Chapter in Book or Conference Proceedings › Conference Proceedings with Oral Presentation › peer-review

• Leveraging LED Technology in Consumer Electronics Towards Gb/s Indoor Visible Light Communication

  Schrenk, B. (Speaker), David, L., Zemen, T. & Hübel, H., 2019, Optical Fiber Communication Conference and Exhibition (OFC) 2019. 3 p.

  Research output: Chapter in Book or Conference Proceedings › Conference Proceedings with Oral Presentation › peer-review

• Modelling Weak-Coherent CV-QKD Systems Using a Classical Simulation Framework

  Kreinberg, S. (Speaker), Koltchanov, I., Novik, P., Alreesh, S., Laudenbach, F., Pacher, C., Hübel, H. & Richter, A., 2019, 2019 21st International Conference on Transparent Optical Networks (ICTON). p. 2064-2161 98 p.

  Research output: Chapter in Book or Conference Proceedings › Conference Proceedings with Oral Presentation › peer-review

• O-Band Differential Phase-Shift Quantum Key Distribution in 52-Channel C/L-Band Loaded Passive Optical Network

  Schrenk, B. (Speaker), Hentschel, M. & Hübel, H., 2019, Optical Fiber Communication Conference and Exhibition (OFC) 2019. 3 p.

  Research output: Chapter in Book or Conference Proceedings › Conference Proceedings with Oral Presentation › peer-review

• Radio-over-Air with a Face-to-Face EML Transceiver Pair

  Schrenk, B. (Speaker), Milovancev, D., Vokic, N., Hübel, H. & Karinou, F., 2019, Proceedings Europ. Conf. and Exhibition on Optical Communication 2019.

  Research output: Chapter in Book or Conference Proceedings › Conference Proceedings with Oral Presentation › peer-review
• 2018

  Full-Duplex Coherent Radio-over-Fiber Transmission over 1:128 Split PON Using an EML as Bidirectional RRH Optics

  Schrenk, B. (Speaker) & Hübel, H., 2018, Optical Fiber Communication Conference and Exhibition (OFC) 2018. 3 p.

  Research output: Chapter in Book or Conference Proceedings › Conference Proceedings with Oral Presentation › peer-review

• High-Order Polarization Overlay for Future Optical Access

  Schrenk, B. (Speaker), Laudenbach, F. & Hübel, H., 2018, Optical Fiber Communication Conference and Exhibition (OFC) 2018. 3 p.

  Research output: Chapter in Book or Conference Proceedings › Conference Proceedings with Oral Presentation › peer-review

• Single-Laser Differential Phase Shift Transmitter for Small Form-Factor Quantum Key Distribution Optics

  Schrenk, B. (Speaker), Hentschel, M. & Hübel, H., 2018, Optical Fiber Communication Conference and Exhibition (OFC) 2018. 3 p.

  Research output: Chapter in Book or Conference Proceedings › Conference Proceedings with Oral Presentation › peer-review
• 2017

  High-Rate Continuous-Variables Quantum Key Distribution with Pilot-Disciplined Local Oscillator

  Schrenk, B. (Speaker), Laudenbach, F., Fung, F., Pacher, C., Poppe, A., Lieger, R., Hillerkuss, D., Querasser, E., Humer, G., Hentschel, M., Peev, M. & Hübel, H., 2017, European Conference and Exhibition on Optical Communication (ECOC) 2017. 3 p.

  Research output: Chapter in Book or Conference Proceedings › Conference Proceedings with Oral Presentation › peer-review

• Low-Cost Visible Light Communication System based on Off-the-Shelf LED for up to 4.3 Gb/s/λ Transmission

  Schrenk, B. (Speaker), Hofer, M., Laudenbach, F., Hübel, H. & Zemen, T., 2017, Optical Fiber Communication Conference and Exhibition (OFC) 2017. 3 p.

  Research output: Chapter in Book or Conference Proceedings › Conference Proceedings with Oral Presentation › peer-review

• Multi-wavelength photon pair source assisted by a silicon-on-insulator micro-ring resonator

  Schrenk, B. (Speaker), Laudenbach, F., Müllner, P., Boxleitner, W., Hainberger, R., Hübel, H. & Fowler, D., 2017, 2017 International Conference on Numerical Simulation of Optoelectronic Devices (NUSOD). p. 119-120 2 p.

  Research output: Chapter in Book or Conference Proceedings › Conference Proceedings with Oral Presentation › peer-review

• Multi-Wavelength Photon Pair Source Assisted by a Silicon-on-Insulator Micro-Ring Resonator

  Schrenk, B. (Speaker), Laudenbach, F., Müllner, P., Boxleitner, W., Fowler, D., Hainberger, R. & Hübel, H., 2017, 2017 IEEE Photonics Society Summer Topicals Meeting Series. 2 p.

  Research output: Chapter in Book or Conference Proceedings › Conference Proceedings with Oral Presentation › peer-review

• Quad Channel Blocker Array Based on a Commodity Liquid Crystal Display

  Schrenk, B. (Speaker), Bakopoulos, P. & Hübel, H., 2017, 2017 IEEE Photonics Society Summer Topicals Meeting Series. 2 p.

  Research output: Chapter in Book or Conference Proceedings › Conference Proceedings with Oral Presentation › peer-review

• Visible-Light Communication Link With Integrated Energy Feed for Nomadic Gb/s-Capable Burst-Mode Reception

  Schrenk, B. (Speaker) & Hübel, H., 2017, European Conference and Exhibition on Optical Communication (ECOC) 2017. 3 p.

  Research output: Chapter in Book or Conference Proceedings › Conference Proceedings with Oral Presentation › peer-review