Workshops will be held on Sunday, 06 December 2020, and are open to all conference registrants.
Each workshop will have a total of two sessions of two hours each, including a panel for interactive discussions. The format of each session is determined by the organizers.

Current list of scheduled workshops:

  • WS 1: Ultra-wideband systems: next frontier of research
  • WS 2: The technologies for next-generation ultra-high-density cables - New cable structure, new fibers and new relating technologies
  • WS 3: If, how, and where is artificial intelligence (AI) beneficial in optical networks and interconnects?
  • WS 4: Co-Packaging of Photonics & Electronics
  • WS 5: Photonics-Electronics Integration: Opportunities and Challenges for Signal Processing
  • WS 6: Pathway to Bring Photonics in High-Performance Computing: from Materials to Applications
  • WS 7: Fabless start-ups developing PIC-based products: opportunities and challenges
  • WS 8: Free-space and deep-space optical communications
  • WS 9: Constellation shaping – All set for maximizing capacity?
  • WS 10: Advances towards Millimeter- and Terahertz-wave antenna arrays for broadband wireless
  • WS 11: Coherent optics for Intra-Data Center/Campus Optical Interconnects
  • WS 12: Is the time ripe for ultra-high bandwidth photonics in data centers?
  • WS 13: Post 5G edge cloud computing: why, what and when?


More detailed & updated information on Sunday workshops:


WS 1: Ultra-wideband systems: next frontier of research

Organisers: Uiara Celine de Moura (DTU Fotonik, Denmark) and Maria Ionescu (Nokia-Bell labs)

Abstract: Ultra-wideband (UWB) systems are emerging as a viable solution to cope with the exploding capacity demands in optical networks. These systems leverage the already deployed single mode fibers by extending the transmission over the low-loss optical spectrum beyond the conventional band. This approach could potentially be a more readily available and cost-effective solution to increasing capacity, when compared to space division multiplexing (SDM) approaches. UWB systems could additionally enable a pay-as-you-grow strategy, allowing operators to add more bands as needed. However, the deployment of UWB systems also comes with a set of challenges, such as the availability of optical components, physical integration, system management, optical power optimization, bandwidth allocation, and electrical power consumption. The aim of this workshop is to present ongoing research addressing some of these design challenges and foresee future developments in UWB systems.


WS 2: The technologies for next-generation ultra-high-density cables - New cable structure, new fibers and new relating technologies

Organisers: Kazuhide Nakajima (NTT, Japan), Adrian Amezcua (Prysmian Group, France) and Durgesh Vaidya (OFS, USA)

Abstract: Space division multiplexing (SDM) is recognized as a key technology to overcome the future capacity crunch. The fibre count in an optical cable has been rapidly increasing in these years. Optical submarine network operators have already considered 12 optical fibre pairs in their next systems, and further more fibre pairs are expected to be implemented in future systems. In a terrestrial network, thinner coating and/or rollable optical fibre ribbon enable us to realize a high-density optical fibre cable, and an optical cable which contains 1,000 to 6,912 optical fibres is expected be beneficial for inter DC application. To accommodate more than 10,000 optical fibres in single small-diameter optical cable or to realize higher density cable, this workshop discusses what kind of cable structure, what kind of fiber, and what kind of relating technologies would be required.


WS 3: If, how, and where is artificial intelligence (AI) beneficial in optical networks and interconnects?

Organisers: Lena Wosinska (Chalmers Univ. of Technology), Francesca Parmigiani (Microsoft), and Chongjin Xie (Alibaba)

Abstract: In the recent years AI technologies have been proposed and claimed to be instrumental across a variety of industrial sectors, including optical networks. Their applications in both optical networks and data center interconnects have been widely investigated in all the various layers (physical, network and service), for example, to increase fiber link capacity, reduce operational cost, optimize resource usage, and support new services. In this workshop we will discuss the real needs and performance advantages as well as the associated challenges of AI-driven solutions for a number of use cases in both optical networks and data center interconnects.

The workshop will address the following topics:

  • New trends in optical networks control and automations: in what extent and at what pace will AI be introduced in network operation? What are the benefits and what are the challenges?
  • Where should AI be used, data plane, control plane or both?
  • What are the advantages of using AI in optical networks and interconnects over conventional techniques based on modelling and theory?
  • How to use AI in performance monitoring and how it can improve the optical network agility?
  • Can AI improve the optical networks efficiency in terms of resource utilization, energy consumption and reliability performance?

The workshop will be divided in two parts. The first part will consist of short presentations (15 min incl. QoA) given by the experts on the topics targeted by the workshop. The second part will be an interactive panel discussion involving both the experts and the audience.


WS 4: Co-Packaging of Photonics & Electronics

Organisers: Peter O’Bien (Tyndall Institute), and Thomas Liljeberg (Intel)

Abstract: There is a growing trend to integrate more functionality into photonic packages. This trend is driven by requirements to improve system performance, such as increasing system operating speed and reducing power consumption. There is also a demand to reduce system size to facilitate the demand for compact sensor networks in rapidly expanding markets such as IoT and 5G. Co-packaging of photonic and electronic devices provides a route to meet these requirements. Co-packaging can take the form of 2D or 3D integration, where devices are packaged side-by-side or stacked vertically, respectively. However, challenges remain in areas such as optical interconnect for low-loss coupling and compact interposers for high-density and high-frequency electrical connections. Furthermore, as photonic devices move towards higher levels of complexity through increased on-chip functionality, thermal management becomes a critical factor which impacts on system performance and reliability. The workshop will review the latest developments in co-packaging of photonics and electronics and emerging market trends. Speakers will discuss application requirements, state-of-the-art technological approaches to co-packaging and the challenges to realise cost-effective and scalable manufacturing for co-packaged modules.


WS 5: Photonics-Electronics Integration: Opportunities and Challenges for Signal Processing

Organisers: Xi Chen (Nokia Bell-labs), Stephan Pachnicke (Kiel Univ.) & Christoph Scheytt (Paderborn Univ.)

Abstract: Today optical and electronic circuits are still clearly separated domains. In the recent past, however, photonic-electronic integration is developing rapidly based on either Silicon photonics or Indium-Phosphide technology platforms. This enables close proximity between optics and electronics and consequently higher bandwidths, reduced energy consumption and size. The close integration also opens up new approaches to signal processing both in the analog and digital domains.

This workshop will investigate how photonic-electronic integration can pave the way to completely new system concepts. It will discuss examples of future signal processing circuits and elaborate challenges and limitations.


WS 6: Pathway to Bring Photonics in High-Performance Computing: from Materials to Applications

Organisers: Francesca Parmigiani (Microsoft), Bhavin Shastri (Queens University), Paul. R. Prucnal (Princeton University), Thomas Krauss (York University).

Abstract: In the recent years, microelectronic computers have encountered challenges in meeting all of today’s demands for new applications in high-performance computing. Neural network models have come to dominate modern machine learning algorithms, and combinatorial optimization problems solvers are extremely important in multiple sectors, such as drug discovery and finance.

Continuing meeting these demands, as the size of the network or problem scales, will require the development of unconventional computers employing alternative processing models and new device physics. Dedicated pieces of electronic hardware have been developed to speed up specific operations and implement them more efficiently. 

Photonic integration industry promises to bring manufacturing ecosystems normally reserved for microelectronics to photonics. Photonic devices have already found simple analog signal processing niches where electronics cannot provide sufficient bandwidth and reconfigurability. In order to solve more complex information processing problems, they will have to adopt a processing model that generalizes and scales. Photonic neural networks aim to map physical models of optoelectronic systems to abstract models of neural networks. Similar discussion applies to coherent Ising machines. These field represent new opportunities for extremely-fast and energy-efficient machine information processing, with application to mathematical programming, intelligent radio frequency signal processing, and real-time control.

Ranging from materials, devices, systems, architectures, algorithms, and applications, this workshop will cover topics on the current status of the field of high-performance optical computing, including photonic neural networks, coherent Ising machines and emerging approaches such as quantum optical neural networks and superconducting optoelectronic networks. Future challenges and advances in science and technology to meet challenges will also be discussed. Finally, the workshop will aim to address the challenges associated with commercializing this technology driven by applications domains.

The workshop will be divided in two parts. The first part will consist of short presentations (10 min plus few minutes QoA) given by the experts on the topics targeted by the workshop. The second part will be an interactive panel discussion involving both the experts and the audience.


WS 7: Fabless start-ups developing PIC-based products: opportunities and challenges

Organisers: Roel Baets (Ghent University – imec)

Abstract: Photonic Integrated Circuits (PICs) have stamped their presence in the optical transceiver market through the launch of various transceiver products by key players of that market. In the last few years, many fabless startups are leading an equally impressive entry of PICs into new markets to offer solutions for sensing, medical diagnostics, LiDAR, 5G, artificial intelligence, and many other applications. PIC technologies and associated services are gaining maturity at an unprecedented pace. This rapidly consolidating ecosystem can fulfill the demands of fabless companies operating in new markets. 
This workshop aims to:
•present how various startups develop innovative products in various new markets based on PICs
•address outstanding challenges faced by fabless companies with respect to the capabilities of the PIC ecosystem


WS 8: Free-space and deep-space optical communications

Organisers: Jade Wang (MIT) + others to be identified

Abstract: Not available yet


WS 9: Constellation shaping – All set for maximizing capacity?

Organisers: Alex Alvarado (TUE) and Tobias Fehenberger (Adva)

Abstract: Geometrical constellation shaping (GCS) and probabilistic constellation shaping (PCS) promise to squeeze the last tenths of a dB out of high-capacity optical fiber links. However, the optical fiber community seems to have different opinions about the future of signal shaping. One camp believes that it is end of the road for GCS and PCS in the sense that only the engineering problem of implementing and productizing well-understood methods is left. The second camp argues that more work needs to be done to fully understand the trade-offs associated with the available techniques, as well as to find ways to unlock the maximum shaping gain of the nonlinear fiber channel.

In this workshop, speakers from academy and industry from both camps will share their views on the future of constellation shaping and the prospects of maximizing capacity by addressing the following questions: Will signal shaping just be an off-the-shelf—possibly even standardized—part of our DSP toolbox? What else can we improve on the DSP side (including FEC, implementation penalties, adaptability) and is it worth doing so in the system context (considering latency, complexity, cost, power consumption)? Is the rate adaptivity offered by PCS a killing argument to completely forget about GCS? How much rate adaptivity do we actually need in optical networks? And why not achieving this via rate-adaptive FEC or time-hybrid modulation formats? On top of constellation shaping, what tools could make it into our DSP toolbox to achieve even higher throughput?


WS 10: Advances towards Millimeter- and Terahertz-wave antenna arrays for broadband wireless

Organisers: Guillermo Carpintero (Universidad Carlos III de Madrid) and Tadao Nagatsuma (Osaka University)

Abstract: Microwaves, Millimeter-wave and Terahertz frequency bands are being pursued for beyond 5G, enabling ultra-broadband wireless communications, to unlock 100 Gb/s data rates. Because these bands all together occupy but a tiny fraction of the spectrum of optical spectrum, photonics technologies can be used to efficiently propagate and manipulate these signals. Actually, photonic technologies have already demonstrated broadband photonic signal generation, up-conversion and down-conversion, as well as true-time-delay photonic beam-forming of antenna phased arrays. This workshop aims to present a broader view of the current state-of-the-art in crucial developments to enable photonic driven beam-forming and beam-steering  antenna phased arrays. This workshop covers integrated microwave photonics approaches, in which photonic integration technology is employed to overcome the energy-efficiency, flexibility and scalability, as well as performance limitations of the current systems using optical fiber and discrete-components. The program includes as well additional key technologies, such as novel antenna approaches and dielectric waveguide structures.


WS 11: Coherent optics for Intra-Data Center/Campus Optical Interconnects

Organisers: Ilya Lyubomirsky (Inphi) and Xiang Zhou (Google)

Abstract: Recent technology trends are showing significant challenges in scaling the IM-DD PAM architecture for 2-10km intra-campus data center interconnection applications.

Meanwhile, the success of 400G ZR has brought coherent pluggable module technology into the 10-100 km space, providing the lowest cost/power solution for >10km DCI applications.  We expect coherent optics to similarly disrupt intra-data center and intra-campus applications for reaches below 10km. However, intra-data center/campus networks are very different from telecom DWDM networks, and include a rich variety of short reach optical technologies, including VCSEL MMF for < 100m, parallel SMF systems for ~ 500m, and CWDM SMF systems for 2km “FR4” and 10km “LR4” applications.

This workshop will focus on the intersection of coherent technology with next generation 800G and 1.6T optical interconnects for 2km and 10km applications. The following questions will be addressed:

  1. How does coherent optics compare with IM-DD PAM and in which applications would coherent technology have the advantage?
  2. What innovations in optics are necessary to achieve the lowest cost?
  3. What is the optimum QAM modulation format? Is it different for 800G vs. 1.6T?
  4. What innovations in DSP algorithms are necessary to drive down power consumption?
  5. What is the right FEC to provide sufficient NCG for coherent systems while keeping latency < few hundred ns?
  6. How to address the backward compatibility challenge facing coherent optics ?


WS 12: Is the time ripe for ultra-high bandwidth photonics in data centers?

Organisers: Ioannis Tomkos (Univ. of Patras) and Yvan Pointurier (Nokia Bell-labs)

Abstract: As many stakeholders predict the end Moore's law for electronic switching in data centers, and server interface and switching port capacity keep increasing, optics is increasingly leveraged and stressed. Of course optical components offer larger bandwidths than electronic components, but they are also limited by the underlying electronics - for instance drivers and analog/digital converters. Will optics suffer the same fate as electronics and inherently limit data center scale, or will they enable new paradigms in data centers?

Our mix of academic and industrial speakers will tackle this question, focusing on the key infrastructure aspects of data centers. The speakers will review the current limitations faced by current data centers and architectures, and will discuss whether co-packaged optics is the way forward to circumvent Moore's law or just a fad. On the transmission side, they will introduce new components that could replace current pluggables to reach unseen short reach transmission capacity. Will optical (analog) signal processing, a hype in the 1990s before the disillusion of the 2000s, make a come-back in the 2020s to alleviate the pressure on electronic processing? Our speakers also have a good idea on that. And finally, the speakers will discuss the future of optical switching in data centers.


WS 13: Post 5G edge cloud computing: why, what and when?

Organisers: Sébastien Bigo (Nokia Bell-labs) and Nicola Calabretta (TUE)

Abstract: Originally motivated by prospects of cost savings from virtualizing network functions of 5G networks, the distributed information technology (IT) infrastructure of edge-clouds comes with unique advantages, which will undoubtedly attract digital service providers into new business opportunities. One can easily predict that the largest potential for revenue creation will leverage its unmatched responsiveness. Overall, even if this new IT infrastructure is yet to be fully agreed upon, it will undoubtedly leverage highly-distributed IT resources, either ideally located in the 5G sites, or part of the thousands of new small data centers (DCs) being erected by cloud operators, as they move away from today’s dominant model of central cloud - where IT jobs are performed inside single location DCs. Regrettably, distributing IT over could steer the profitability of cloud businesses down because serves are more poorly utilized in average, unless machines become capable of efficiently cooperating across multiple locations. The workshop is meant to be a forum for major stakeholders to exchange on challenges and opportunities for this promising new paradigm of computing.

Abstract: not available yet


ECOC 2020 will include the following tutorials:

  1. Design of multi-core few-mode fibers
    Kunimasa Saitho, Hokkaido University, Japan
  2. Programmable Photonic Circuits
    Wim Bogaerts, Ghent University - imec, Belgium
  3. Neuro-Inspired Networks at the Speed of Light
    Paul Prucnal, Princeton University, USA
  4. Low-complexity DSP for inter-data center optical fiber communications
    Radha Nagarajan, Inphi, USA 
  5. Low-noise WDM transmission systems using phase sensitive amplifier
    Peter Andrekson, Chalmers University of Technology, Sweden
  6. Advances in Modeling and Mitigation of Nonlinear Effects in Uncompensated Coherent Optical Transmission Systems
    Gabriella Bosco, Politecnico di Torino, Italy
  7. Terahertz Chip-scale Systems for 6G Wireless Communication and Sensing
    Kaushik Sengupta, Princeton University, USA
  8. Evolution of submarine networks toward SDM and fibre pairs switching
    Pascal Pecci, Alcatel Submarine Networks, France
  9. Large scale optical switch architectures for intra-datacenter networks
    Yojiro Mori, Nagoya University, Japan
  10. Controlling and Monitoring Optical Network Equipment
    Ricard Vilalta, CTTC, Spain
  11. Collecting and manipulating single photons with near-unity efficiency
    Stefan Götzinger, Max Planck Institute, Germany

 ECOC 2020 will include the following Invited Papers:

SC1 - Novel Fibres, Fibre Devices and Fibre Amplifiers

  1. Machine learning assisted hybrid EDFA-Raman amplifier deisgn for C+L band
    Maria Ionescu, Nokia Bell Labs, France
  2. Multi-plane light conversion based mode multiplexers
    Joel Carpenter, University of Queensland, Australia
  3. Void-Engineering in Silica Glass for Ultralow Optical Scattering Loss
    Madoka Ono, Hokkaido University and AGC Inc., Japan
  4. Gain through loss frequency comb generation in fiber oscillators
    Auro Perego, Aston Institute of Photonic Technologies, United Kingdom

SC2 - Optoelectronic Devices and Technologies

  1. Frequency comb generation using silicon modulators
    Delphine Marris-Morini, Paris Sud University, France
  2. High-performance hybrid silicon and lithium niobate Mach–Zehnder modulators
    Xinlun Cai, China
  3. High-speed silicon photonic modulator based on forward-biased PIN diodes and passive equalizer
    Shinsuke Tanaka, Fujitsu, Japan
  4. Ultralow power dissipation optical interconnects: directly modulated membrane lasers and photonics cristal lasers
    Koji Takeda, NTT Device Technology Laboratories, Japan

SC3 - Integrated and co-integrated circuits

  1. 50Gb/s Hybrid Integrated Si-Photonic Optical Link in 16nm FinFET
    Mayank Raj, Xilinx, USA
  2. Co-packaged optics
    Rob Stone, Facebook, USA
  3. Disruption cycles for optical networks: Coherent today and tomorrow
    Dave Welch, Infinera, USA
  4. High density silicon photonic integrated circuits for optical interconnects and co-packaged solution
    Ling Liao, Intel, USA

SC4 - Techniques for digitally enhancing optical communication

  1. Coding and DSP Challenges to address parallel operation of Quantum Key Distribution and Coherent Data Transmission
    Tobias Eriksson, Infinera, USA
  2. End-to-end Deep Learning of Optical Fiber Communication Systems
    Boris Karanov, UCL, UK
  3. Multi-wavelength modulator without wavelength MUX/DEMUX
    Mikael Mazur, Nokia Bell Labs, USA
  4. Phase-Retrieving Coherent Reception and its Sample Complexity
    Yuki Yoshida, Network System Research Institute, NICT, Japan

SC5 - Optical Transmission systems

  1. Doped fibre amplifiers for ultra-broadband transmission systems: 1200 to 1400 nm?
    Vitaly Mikhailov, OFS Laboratories, USA
  2. Outlook for Next Generation Undersea Optical Fibers and Cable design
    Marsha Spalding
  3. High-capacity direct-detection transmission systems
    Son Thai Le, Nokia Bell Labs
  4. The practicality of commercial QKD in optical transmission systems
    Hagai Eisenberg, The Hebrew University of Jerusalem, Israel

SC6 - Theory of Optical Communications

  1. Advancements in Nonlinear Fourier Transform Algorithms for Optical Communcations
    Vahid Aref
  2. End-to-end learning in communications
    Laurent Schmalen, KIT, Germany
  3. Enumerative Sphere Shaping for Probabilistic Constellation Shaping
    Frans Willems, TU Eindhoven, The Netherlands
  4. Generalized Droop Model for Optical Long-Haul Transmission Systems
    Alberto Bononi, Italy

SC7 - Photonics for RF and Free Space Optics applications

  1. Advances on 5G, research directions and role of optical technologies - An industry view
    Renato Lombardi, Huawei, Italy
  2. Network Architecture for IR Indoor Optical Wireless Communication
    Elaine Wong, University of Melbourne, Australia
  3. Optical Feeder Links for future High-Throughput Satellite Systems
    Ramon Mata-Calvo, Germany
  4. 1 photon/bit ultra-sensitive Gb/s receiver for free-space applications
    Ravikiran Kakarla, Chalmers University of Technology, Sweden

SC8 - Core and metro networks

  1. Petabit-class SDM transmission and switching
    Ruben Soares Luís, Photonic Network System Laboratory, NICT, Japan
  2. The future metro bottle-neck - how will optical networks cost-effectively deliver anticipated 5G bandwidth?
    Andrew Lord, Optical Networks Research, BT, UK
  3. Advanced DSP for Monitoring the Optical Transport Networks
    Takahito Tanimura, Hitachi Ltd., Japan
  4. Architecture and enabling technologies for spatial channel network toward the SDM era
    Masahiko Jinno, Kagawa University, Japan

SC9 - Access, Indoor and Data Center and Optical Networks

  1. New approaches in optical access networks to increase network efficiency and achieve 5G targets: an operator’s view
    Julio Montalvo Garcia, Telefonica, Spain
  2. 5G & Optics in 2020 – Where are we now? What did we learn?
    Fabienne Saliou, Orange Labs, France
  3. AI assistance in PON
    Yanni Ou
  4. Coherent technology and machine learning techniques for future optical access networks
    Polina Bayvel, UCL, UK

SC10 - Architecture, Control and Management of optical networks

  1. Joint Optimization of Packet and Optical layers of a Core Network Using SDN Controller, CD ROADMs and machine-learning-based traffic prediction
    Gagan Choudhury, AT&T, USA
  2. Deterministic latency networks for 5G applications
    Nihel Benzaoui
  3. Novel approach for Resilient and Secure Optical Networks
    Marija Furdek Prekratic, Chalmers University of Technology, Sweden
  4. Reconfigurable optical networks with self-tunable transceivers: implementation options and control
    Michael Eiselt, ADVA, Germany

CLEO Focus Session

  1. Nano-Mechanical and Atomic Scale Plasmonic Devices for Optical Communications
    Juerg Leuthold, ETHZ, Switzerland
  2. Strainoptronics and Gain-Bandwidth-Product Detector Roadmap
    Volker Sorger, George Washington University, USA
  3. Magnet-free routes to nonreciprocal photonics
    Andrea Alù, City University of New York, USA
  4. Large scale optical neural networks based on photoelectric multiplication
    Marin Soljačić, MIT, USA
  5. Topological protection of light propagation in photonic crystals
    Ewold Verhagen, AMOLF, The Netherlands
  6. Novel Integration Approach for III-V Microdisk Cavities on Si
    Kirsten Moselund, IBM, Switzerland


Keynote 1 - H2020 - lessons learned and Horizon Europe – what is to come?
Mr. Jean-Eric Paquet

Director-General, DG Research & Innovation, European Commission, Brussels

Key1 Paquet  


Jean-Eric Paquet has been working as the Director-General for Research and Innovation (DG RTD) since April 2018.

Mr Paquet started working with the European Commission in 1993 and since then has worked in various areas throughout the Commission.

From 2002 until 2004 he was the Deputy Head of Cabinet of former Commissioner for Research, Philippe Busquin. From 2007 until 2011 he worked as a Head of Unit within the Directorate-General for Mobility and Transport (DG MOVE) before becoming the Director of DG MOVE’s TEN-T and Smart Transport directorate.

Mr Paquet joined The Directorate-General for Neighbourhood and Enlargement Negotiations (DG Enlargement) in 2013. He took over the Directorate in charge of relations with Albania, Bosnia & Herzegovina, Serbia, Kosovo and later added Montenegro and the FYROM to his portfolio.

Before starting his current position as Director-General, Mr Paquet served as one of the three Deputy Secretaries-General of the Juncker Commission and was responsible for Better Regulation and Policy Coordination.



Keynote 2 - The dawn of quantum networks Ronald Hanson

QuTech and Kavli Institute of Nanoscience, Delft University of Technology, The Netherlands


Entanglement – the property that particles can share a single quantum state - is arguably the most counterintuitive yet potentially most powerful element in quantum theory. The non-local features of quantum theory are highlighted by the conflict between entanglement and local causality discovered by John Bell. Decades of Bell inequality tests, culminating in a series of loophole-free tests in 2015, have confirmed the non-locality of nature. Future quantum networks may harness these unique features of entanglement in a range of exciting applications, such as quantum computation and simulation, secure communication, enhanced metrology for astronomy and time-keeping as well as fundamental investigations. To fulfill these promises, a strong worldwide effort is ongoing to gain precise control over the full quantum dynamics of multi-particle nodes and to wire them up using quantum-photonic channels.

Here I will introduce the field of quantum networks and discuss future plans and ongoing work with the specific target of realizing the first multi-node network wired by quantum entanglement, including first primitive network experiments using diamond-based quantum network nodes.

Key2 Hanson  


Ronald Hanson (1976) is Antoni van Leeuwenhoek Professor at Delft University of Technology. He was one of the four founding professors of QuTech (2013) and currently QuTech’s Scientific Director. His work focusses on exploring and controlling quantum-entangled states with the long-term goal of exploiting these in future quantum technologies such as quantum computing and quantum internet. His research combines quantum optics, solid-state physics, nuclear magnetic resonance, quantum information theory and nanofabrication. In 2014 his group made headlines by teleporting quantum data between electrons on distant solid-state chips. In 2015 he ended a decades-long scientific quest by performing the first loophole-free Bell test. In 2018 his group achieved the important milestone of generating quantum entanglement faster than it got lost. In the coming years he aims to build on these results to demonstrate the fundamentals of a future quantum internet, with a rudimentary network planned between several cities in the Netherlands.

He has received several awards for his work, among which the John Stewart Bell Prize (2017) and the Spinoza Prize (2019), the highest scientific award in the Netherlands.



Keynote 3 - Seeing the invisible – Optical Coherence Tomography in Medicine   
Prof. dr. Wolfgang Drexler
Center for Medical Physics and Biomedical Engineering, Medical University Vienna, Austria


In the last 30 years optical coherence tomography (OCT) has established itself as a novel, unique non-invasive, optical medical diagnostic imaging modality, enabling unprecedented in vivo ‘visualization of the invisible’, i.e. the visualization of internal tissue structure in a variety of biological systems that cannot be seen with the naked eye. Imaging the eye has been the most successful and commercially most active medical field for OCT so far, but several other OCT applications, e.g. in the heart, internal organs, brain or skin are also extremely promising. In addition, improved versions of OCT and combination with other optical imaging techniques are under development that provide information about the function of tissue as well as molecular and chemical information of the investigated tissue which are on the verge of significantly improving diagnosis and therapy control in medicine.

Key3 Drexler  


Wolfgang Drexler, PhD, is a Professor of Medical Physics and the Head of the Center for Medical Physics and Biomedical Engineering at the Medical University of Vienna, Vienna, Austria. He spent 2 years at the Massachusetts Institute of Technology, Cambridge, MA, USA. Prior to his current position, Dr. Drexler was a Professor of Biomedical Imaging at Cardiff University, Wales, UK. Dr. Drexler’s main research area is the establishment of a novel generation of optical imaging platforms with the potential to revolutionise fundamental biological research as well as medical diagnosis. Dr. Drexler has authored >190 peer-reviewed publications and >600 conference proceedings or abstracts. He is or has previously held positions as editor or co-editor of 12 books, including 2 editions of Optical Coherence Tomography: Technology and Applications. In addition, he has given >250 invited or keynote presentations since 2000 and accomplished € 16 million research grant income since 2000.