Advancements in Single-Photon Quantum Key Distribution: Exploring Research and Development Trends
Dr. Andreas Poppe will deliver an insightful talk on the implementation of quantum key distribution (QKD) schemes utilizing single-photon approaches. The discussion will delve into the significance of integrating quantum technologies into practical applications, shedding light on the most viable options for future implementations. Notably, the presentation will provide specialized insights into bridging the gap between diverse telecommunication modulation formats and various "flavors" of QKD. Additionally, it will cover the topic of QKD networks featuring trusted nodes.
The comprehensive coverage of these topics aims to foster an understanding of the prevailing research and development trends in the field of quantum communication networks.
Short biography
Dr. Andreas Poppe studied Telecommunication Engineering at the Vienna University of Technology, Austria, and earned his Ph.D. in 2000 for his contributions to the field of femtosecond lasers and frequency combs. Following the commercialization of his research outcomes, he joined the quantum cryptography project at the Institute of Experimental Physics (University of Vienna), led by Prof. Anton Zeilinger. Here, he conceptualized an entangled Quantum Key Distribution (QKD) system and played a key role in planning the QKD-network demonstration within the European project SECOQC.
From 2008 to 2015, Dr. Poppe served as a senior scientist at the Optical Quantum Technologies group of the AIT Austrian Institute of Technology, leading the QKD systems development team during this period. In 2015, he relocated to Munich, taking on the role of senior expert and leading the technical developments of an innovative Continuous Variable-QKD (CV-QKD) system at Huawei. In late 2019, he returned to AIT, undertaking the role of technical coordinator for the EU testbed project OpenQKD, geared towards preparing future QKD deployments. During this time, he also participated in EU-funded studies focused on preparing EuroQCI, encompassing both fiber-based and satellite-based components.
Since late 2022, Dr. Poppe has transitioned back to the industry and presently holds the position of "Head of QKD System Engineering" at Nutshell Quantum-Safe, an independent SME initiating new QKD development to address the evolving needs of future applications.
