PhD, Master’s & Postdoc Opportunities in Quantum Communication in Ireland

Cornell University’s Cornell Laboratory for Accelerator-based Sciences and Education (CLASSE) invites applications for a Postdoctoral Associate to join its high energy theory group. The position is based in Ithaca, New York, with an anticipated start in fall 2027. The postdoctoral researcher will pursue an independent research program focused primarily on quantum gravity , including the quantum aspects of black holes and cosmology. Related research in quantum field theory and string theory is al...

This PhD project will develop high-bandwidth quantum frequency converters for future hybrid quantum networks. The research addresses a central challenge in quantum networking: quantum technologies often operate at incompatible optical wavelengths. Visible single-photon sources, telecom communication channels and atomic quantum memories therefore require interfaces capable of translating photons between wavelength regimes. The project will use four-wave mixing in warm rubidium vapour to develop t...

This PhD project at the University of Southampton explores reconfigurable photonic circuits for quantum computing, quantum information processing and secure communication networks. The research focuses on controlling how individual photons travel and interfere within compact, integrated quantum photonic chips. The project will investigate dynamically reconfigurable devices whose optical properties can be programmed for quantum operations. A central approach is the use of electrostatically actuat...

Chalmers University of Technology is seeking a postdoctoral researcher to join the Department of Mathematical Sciences, Division of Analysis and Probability, in Gothenburg, Sweden. The department brings together research in mathematics and related fields in an international, collaborative environment involving the University of Gothenburg and Chalmers. The project focuses on fundamental and applied problems in quantum information theory , with the specific direction shaped jointly with the succe...

The University of Amsterdam is seeking a postdoctoral researcher to join the Strontium Quantum Gases Group at the Institute of Physics. The project focuses on quantum simulation and quantum computing with individual strontium atoms held in optical tweezers. The group develops experimental methods for manipulating single strontium atoms and uses them to investigate new directions in quantum science. The postdoctoral researcher will help explore topics including three-dimensional spin systems, the...

The mathematical physics group at the University of Oxford is recruiting three postdoctoral researchers through Postdoctoral Research Associate positions in Mathematical Physics. The openings cover a broad range of research in theoretical high-energy physics , condensed-matter physics , and quantum information physics . In particular, the announcement highlights opportunities related to condensed matter, quantum many-body physics, and quantum error correction, including quantum code construction...

The University of Vienna is offering a four-year predoctoral position in the research group Quantum Information Science and Quantum Computation , led by Univ.-Prof. Dr. Philip Walther in the Faculty of Physics. The project focuses on experimental studies of quantum foundations and the development of scalable photonic quantum technologies. Research activities span quantum control of single photons using solid-state photon sources, integrated waveguide technology, tailored nonlinear media, superco...

The Kvantti group (Superconducting Qubits and Circuit QED) in the Department of Applied Physics at Aalto University is recruiting a postdoctoral researcher for experimental circuit QED. The project sits at the intersection of superconducting quantum circuits, quantum technology, and low-temperature experimental physics, with the goal of advancing superconducting qubits and resonators as platforms for quantum computers, quantum simulators, and emerging sensing applications. You will join a vibran...

This postdoctoral position is based in the Quantum Dynamics and Information group led by Prof. Ahana Chakraborty in the Department of Physics and Astronomy at Louisiana State University . The group works at the intersection of theoretical condensed matter physics and quantum information science , with a research emphasis on the non-equilibrium dynamics of quantum many-particle systems . The project centers on theoretical investigations of quantum materials and quantum circuits. The successful re...