Quantum chemistry applies quantum mechanics to atoms, molecules, and materials to predict electronic structure, energies, geometries, spectra, and reactivity. Most practical calculations use ...
Drug designers working on protein-level chemistry have long been blocked by a hard computational wall: classical ...
Good enough solutions can be found using approximation methods. The team led by Jens Eisert and his colleague Jean-Pierre Seifert has now used purely analytical methods to evaluate how a quantum ...
The traveling salesman problem is considered a prime example of a combinatorial optimization problem. Now a Berlin team led by theoretical physicist Prof. Dr. Jens Eisert of Freie Universität Berlin ...