Quantiki

We are hiring postdoctoral researchers specializing in mathematical theory of quantum information. The successful candidates will work in the theory group of Seok Hyung Lie (https://qit.unist.ac.kr/) at Ulsan National Institute of Science and Technology (UNIST) in South Korea.

There are currently 2 positions on two research projects:
-Enhancement of Quantum Metrology Based on Time Correlation Operators
-Hybrid quantum resource theories for robust quantum catalysts

The University of Exeter (United Kingdom) wishes to recruit a Postdoctoral Research Fellow to participate in the theoretical quantum physics research efforts of the research team led by Dr. Downing in the Department of Physics.

This Royal Society funded post is available from January 2026 and it will last for a maximum of 24 months due to the terms of the funding.

The successful applicant will conduct high-quality theoretical physics research in areas associated with quantum optics, quantum technologies, quantum information and topological physics.

We are looking for a motivated PhD student to join the Theoretical Quantum Technology group at RWTH Aachen University and Forschungszentrum Jülich on quantum simulation with atoms and molecules.

I am looking for highly motivated MSc and PhD students to join my research group at Université de Sherbrooke starting in Fall 2026 or earlier. These are fully funded positions. Our research focuses on:

1. Developing fundamental theories and practical tools to enable useful quantum computing, including noise characterization and mitigation, quantum error correction, and efficient quantum–classical interfaces.
2. Advancing the development and analysis of quantum algorithms.
3. Understanding the computational complexity of quantum many-body problems.
4. Exploring the interplay between AI and quantum computing, including both quantum-enhanced AI and AI-enhanced quantum computing.

We are seeking a postdoctoral researcher with interest in quantum information and mathematical optimization. The successful candidate will work closely with Felix Huber (https://huberfe.github.io/) at the Division of Quantum Computing of the University of Gdańsk, Poland.

We are currently looking for a highly motivated postdoctoral researcher with expertise related to modelling of the optical response of materials on the atomic scale.

Job description:
Postdoctoral Position in Theoretical Physics at University of Helsinki
The research group Quantum Fields, Gravity and Information (QFGI), based at the University of Helsinki's Kumpula campus, invites applications for a postdoctoral position in quantum information / theoretical physics. The position is funded by a Research Council of Finland grant and will begin on September 1, 2026 and is meant to strengthen interaction between the QFGI and the quantum science HelTeq groups at Kumpula.