2 PhD Positions in Quantum Network Systems

Join Prof. Dr. Stephanie Wehner's group and work at the forefront of Quantum Technologies.

Job Description

The vision of a Quantum Internet is to provide fundamentally new internet technology by enabling quantum communication between any two points on earth. Such a Quantum Internet will – in synergy with the 'classical' Internet that we have today - connect quantum processors in order to achieve unparalleled capabilities that are provably impossible using only classical communication.

Two PhD positions in the domain of quantum network systems are available in the group of Prof. Dr. Stephanie Wehner at QuTech, Delft University of Technology. Both positions are embedded in the Quantum Internet Alliance collaboration.

1. Quantum Node Operating Systems

The goal of this PhD position is to advance QNodeOS, the node operating system that allows the execution of quantum network applications on user devices (end nodes) connected to a quantum network.

This PhD is part of the highly collaborative effort of the Quantum Internet Alliance (QIA), and targets optimization and adaption of QNodeOS to allow deployment on QIA’s realworld quantum network prototype. You will work within QIA’s large, multidisciplinary collaboration and are expected to take ownership of a clearly defined technical role in this realization of the prototype network, which may become the first of its kind in the world.

The successful candidate is strongly motivated by designing and developing real-world software systems for quantum networks at the forefront of R&D, and is excited by hands-on research that brings quantum networking technology out of the lab and into operational prototypes. This is a systems PhD in the domain of experimental quantum computer science, including the realization and demonstration of future versions of QNodeOS on real quantum networking hardware.

2. Quantum Network Control Plane

A control plane architecture (Aqron) was developed for a quantum internet, that is, a general purpose quantum network capable of creating entanglement between end nodes. Simultaneously, control plane architectures exist for near term QKD networks, where only keys can be distributed between end nodes. The goal of this PhD is to devise a unified control plane architecture that can deal with both modalities.

This PhD is part of the highly collaborative effort of the Quantum Internet Alliance (QIA) in its collaboration with near term QKD efforts, and has the potential for lasting impact in the deployment and development of quantum networks.

The successful candidate is strongly motivated by designing and developing real-world software systems for quantum networks at the forefront of R&D, and is excited by hands-on research that brings quantum networking technology out of the lab and into operational prototypes. This is a systems PhD in the domain of experimental quantum computer science, including the realization of control plane demonstrations.

Background and Profile

We are looking for candidates with a strong systems background, preferably with experience in one or more of the following areas:

• Operating systems (project 1).
• Distributed systems software.
• Networked systems or control software (project 2).

A background in computer science, computer engineering, or a closely related field is expected. Prior knowledge of quantum information is a plus, but not a requirement.

The successful candidates bring good communication and interpersonal skills, enjoy working in a large multi-disciplinary collaboration, and take ownership of their contribution to the QIA mission. Candidates are expected to visit collaborating institutions in other places of Europe as part of their work.

Requirements

• Master’s degree (or equivalent) in computer science, computer engineering, or a related discipline at the start of the position.
• Demonstrated experience in software systems (e.g. through projects).
• Familiarity with programming in C (project 1) and Python.
• Proficiency in English.

QuTech

QuTech is a mission-driven research institute of TU Delft. Together we are working on a radical new technology with world-changing potential. We are developing scalable prototypes of a quantum computer and a secure quantum internet.

We believe quantum technology will be a game changer in many social and economic sectors - including health, agriculture, climate, and security. To achieve our ambitious goals, we bring scientists, engineers, and industry together in an inspiring environment, with plenty of room for ambition, entrepreneurship, and innovation.

Conditions of employment

Doctoral candidates will be offered a 4-year period of employment in principle, but in the form of 2 employment contracts. An initial 1,5 year contract with an official go/no go progress assessment within 15 months. Followed by an additional contract for the remaining 2,5 years assuming everything goes well and performance requirements are met.

As a PhD candidate you will be enrolled in the TU Delft Graduate School. The TU Delft Graduate School provides an inspiring research environment with an excellent team of supervisors, academic staff and a mentor. The Doctoral Education Programme is aimed at developing your transferable, discipline-related and research skills.

The TU Delft offers a customisable compensation package, discounts on health insurance, and a monthly work costs contribution. Flexible work schedules can be arranged.