Noah Koch

Topics Dispersion function, Nonlinear Schrodinger equation, Soliton solutions, Modulational instability, Plasma waves, Kinetic theory Nonlinear wave structures, i.e., solitons, shocks, and double layers, arising out of the competition between nonlinearity, dispersion, or dissipation, have always been the hottest topics in the plasma physics community.1–3 In particular, the great interest in the dynamics of solitons is motivated by their ability to travel long distances keeping the shape and...

Topics Electric fields, Ultra-high vacuum, Rydberg spectroscopy, Polarizability, Magneto-optical trap, Quantum computing, Quantum information, Quantum optics, Rydberg states Rydberg atoms play a crucial role in advancing quantum information processing,1–3 quantum optics,4,5 and quantum sensing.6,7 Notably, their n4 and n11 scaling (n being the principal quantum number) for the strength of dipole–dipole interaction and van der Waals interaction provide neutral atoms with strong mutual...

Topics Density functional theory, Atomistic simulations, Artificial neural networks, Machine learning, Adsorption, Gaussian processes A surface phase diagram describes the state of adsorption between a gas or liquid molecules on a solid surface,1,2 i.e., depending on the thermodynamic parameters such as temperature, pressure, and chemical potential, the stable adsorption structures are summarized.