Masterthesis: Quantum vs. Classical Spin Bath Dynamics in Diamond NV Centers

At the Fraunhofer Institute for Applied Solid State Physics IAF we know our technologies like the back of our hand. Because we are one of the few scientific institutions worldwide to conduct research along the entire semiconductor value chain and on tailor-made synthetic diamonds. Whether high-frequency circuits for communications technology, voltage converter modules for electromobility, laser systems for measurement processes, or innovative hardware and software for quantum computers and quantum sensors: we develop tomorrow’s technology in-house for a sustainable and secure society. When will you join us?

What you will do

Our theory group invites applications for a master thesis in the field of quantum many-spin dynamics in Nitrogen-Vacancy (NV) centers in diamond, which are a promising platform for quantum-technology applications. The open question addressed is the importance of quantum effects in the spin-bath dynamics. The goal is to understand in which cases a classical description of the spin bath is sufficient and when quantum properties need to be considered. You will have the opportunity to work both on a basic scientific question and gain insights in possible applications.

Your work will focus on

• Spin physics of NV centers in diamond
• Numerical methods for the investigation of quantum many-spin systems using classical, semi-classical and quantum-mechanical approaches
• Implementing different simulation techniques as efficient software code and executing the code on our HPC cluster at Fraunhofer IAF

What you bring to the table

• Enrolled Master student in physics or a comparable programme
• Solid knowledge of quantum mechanics
• Experience in quantum spin dynamics is a plus
• Basic knowledge of numerical methods is a plus
• Basic programming skills
• Enjoyment of scientific work
• Ability to work in a team, openness and motivation to work independently and purposefully

What you can expect

• Personal support on an equal footing and assistance from experienced scientists and professionals throughout your thesis
• A broad education in quantum science and technology
• Attractive topics with the prospect of publication
• Space for independent work and creative participation
• Interactions with fellow Master and PhD students
• Flexible working hours that fit your studies
• An open and team-oriented corporate culture that allows you to contribute your own ideas
• Diverse and exciting tasks in the environment of an internationally renowned research institution
• Free parking garage with e-charging stations, as well as a Frelo station (bike rental system) and a bus stop directly at the institute

The monthly working time is 40 hours. We value and promote the diversity of our employees' skills and therefore welcome all applications - regardless of age, gender, nationality, ethnic and social origin, religion, ideology, disability, sexual orientation and identity. Severely disabled persons are given preference in the event of equal suitability.

With its focus on developing key technologies that are vital for the future and enabling the commercial utilization of this work by business and industry, Fraunhofer plays a central role in the innovation process. As a pioneer and catalyst for groundbreaking developments and scientific excellence, Fraunhofer helps shape society now and in the future.

Interested? Apply online now. We look forward to getting to know you!

Fraunhofer Institute for Applied Solid State Physics IAF
Human Resources
Tullastrasse 72
79108 Freiburg

Fraunhofer Institute for Applied Solid State Physics IAF

Requisition Number: 81547 Application Deadline: