A5085221778- Advanced Chemical Physics Studies
- Quantum Mechanics and Non-Hermitian Physics
- Topological Materials and Phenomena
- Machine Learning in Materials Science
- Advanced Neuroimaging Techniques and Applications
- Physics of Superconductivity and Magnetism
- Quantum, superfluid, helium dynamics
- Advanced Fiber Laser Technologies
- Protein Structure and Dynamics
- NMR spectroscopy and applications
University of Twente
2023-2024
Utrecht University
2023-2024
Symmetry is one of the cornerstones modern physics and has profound implications in different areas. In symmetry-protected topological systems, symmetries are responsible for protecting surface states, which at heart fascinating properties exhibited by these materials. When symmetry edge mode broken, phase becomes trivial. By engineering losses that break a Hermitian phase, we show new genuinely non-Hermitian emerges, protects selects boundary modes: monomode. Moreover, topology system can...
Quantum Monte Carlo (QMC) is a powerful method to calculate accurate energies and forces for molecular systems. In this work, we demonstrate how can obtain QMC the fluxional ethanol molecule at room temperature by using either multideterminant Jastrow-Slater wave functions in variational or just single determinant diffusion Carlo. The excellent performance of our protocols assessed against high-level coupled cluster calculations on diverse set representative configurations system. Finally,...
Fixed-node diffusion quantum Monte Carlo (FN-DMC) is a widely-trusted many-body method for solving the Schr\"{o}dinger equation, known its reliable predictions of material and molecular properties. Furthermore, excellent scalability with system complexity near-perfect utilization computational power makes FN-DMC ideally positioned to leverage new advances in computing address increasingly complex scientific problems. Even though widely used as gold standard, reproducibility across numerous...
Symmetry is one of the cornerstones modern physics and has profound implications in different areas. In symmetry-protected topological systems, symmetries are responsible for protecting surface states, which at heart fascinating properties exhibited by these materials. When symmetry edge mode broken, phase becomes trivial. By engineering losses that break a Hermitian phase, we show new genuinely non-Hermitian emerges, protects selects boundary modes: monomode. Moreover, topology system can...
Quantum Monte Carlo (QMC) is a powerful method to calculate accurate energies and forces for molecular systems. In this work, we demonstrate how can obtain QMC the fluxional ethanol molecule at room temperature by using either multi-determinant Jastrow-Slater wave functions in variational or just single determinant diffusion Carlo. The excellent performance of our protocols assessed against high-level coupled cluster calculations on diverse set representative configurations system. Finally,...