Website University of Oslo
Job description
The successful applicant will join the research program “Truncated Particles” funded by the Research Council of Norway (2025-2029), based in the Theoretical Physics Section of the Department of Physics. This is a fundamental physics project at the intersection of quantum field theory, quantum optics and quantum information, focusing on the effects of local causal interactions on particle states. This research program centers on the following question. What happens if you truncate a photon? What state is produced if the front end tail of a single photon is removed using an optical shutter? This question seems banal at first glance, but it has never been asked in the literature. The question is not at all simple because the localized effect of the shutter interacts asymmetrically with the quantum vacuum and creates new photons. The answer is certainly complex, and this treatment has several important applications in quantum field theory and quantum optics. Candidates will consider this problem, as well as local equivalence states in quantum field theory more generally. The set of strictly localized states of bosons and fermions close to non-classical states (e.g., single-particle states) will be characterized. A major goal of the project is to obtain a framework for characterizing experiments (e.g., scattering) in which information transfer has an obvious causal relationship. In addition to fundamental new insights, this work has promising applications to quantum information science.
offer requirements
The strategic goal of the Faculty of Mathematics and Natural Sciences is to be among the European leaders in research, education and innovation. Candidates for these scholarships will be selected in accordance with this objective and should be at the top of their class in terms of academic qualifications. Master’s degree in Physics or equivalent Degree completed abroad (M.Sc. level) equivalent to at least four years of study in the Norwegian education system Strong background in quantum field theory and/or theoretical quantum optics, including relevant foundations in physics and mathematics Candidates who have not obtained a Master’s degree will have until September 15, 2025 to complete the final exam. Requirements: The criteria are as follows In the Norwegian education system, the average grade for the Bachelor’s degree program must be at grade C or better. The average grade in the master’s degree program must be a grade B or better in the Norwegian education system. Master’s thesis must be at grade B or higher in the Norwegian education system Language requirements: fluent oral and written communication skills in English English Requirements and exemptions for applicants from countries outside the European Union/European Economic Area/European Free Trade Association (EEA/EFTA): https://www.mn.uio.no/english/research/phd/regulations/ regulations.html#toc8 For candidates wishing to apply for a fourth year (including teaching), fluency in Norwegian or other Scandinavian languages is desirable. The purpose of the fellowship is to undertake research training leading to successful completion of the PhD degree. For more information, please visit: http://www.mn.uio.no/english/research/phd/Colourbox个人技能良好的协作能力和独立工作能力
offer benefits
Vibrant international academic environment Family-friendly environment in Oslo, rich cultural and outdoor opportunities Good benefits program Career development program Join the Norwegian State Pension Association (Statens Pensjonskasse), one of the best pension schemes in Norway, offering favorable mortgages and a good insurance program. The salary range for the position of PhD researcher (job code 1017) is NOK 536 200 – 575 400, depending on competence and experience. 2% is deducted from the salary as a statutory contribution to the National Pension Fund. For more information on the benefits of working in the public sector, please visit the Employer Portal.Inclusive working life and diversity at UiO Inclusion and diversity are strengths of the University of Oslo. The goal of the University of Oslo’s personnel policy is to achieve a balanced gender composition. In addition, we expect employees to have diverse expertise, life experiences and perspectives. If there are qualified applicants with disabilities, employment gaps or immigrant backgrounds, we will invite at least one applicant from each category for an interview. We hope you will apply for the position. For more information about UiO’s Gender Equality Initiative, click here.