Moritz Cygorek

Dr. Moritz Cygorek is a researcher in the Department of Physics at the Technical University of Dortmund, affiliated with the Condensed Matter Theory (CMT) group. His research focuses on the theoretical and computational modeling of open quantum systems, particularly the development of advanced numerical methods to simulate non-Markovian dynamics in solid-state quantum emitters.

His primary research interests include open quantum systems, non-Markovian dynamics, tensor networks, path integrals, quantum simulation, and quantum information processing. He develops methods such as the Automated Compression of Environments (ACE) and process tensor techniques to simulate quantum systems coupled to arbitrary environments with high accuracy.

His recent publications reveal a strong trend in simulating complex quantum dynamics beyond conventional approximations, with applications in quantum dots, quantum light sources, entanglement generation, and phonon-assisted quantum control. His work bridges condensed matter physics, quantum optics, and quantum information science.

• Nature Physics (2022): Lead developer of the ACE method for simulating arbitrary environments using tensor networks.
• Phys. Rev. Lett. and Phys. Rev. B: Contributions to phonon-assisted state preparation, single-photon sources, and entanglement enhancement.

Dr. Cygorek has been supported by funding from EPSRC (EP/T01377X/1) and has collaborated extensively with researchers at Heriot-Watt University, the University of St Andrews, and Universität Bayreuth. He has contributed to multiple high-impact publications as a key theorist and algorithm developer.

He is part of the CMT research group at TU Dortmund, which investigates quantum coherence, dissipation, and control in solid-state systems. The group emphasizes theoretical modeling and computational simulation of quantum phenomena in nanostructures and photonic environments.