Quantum chemistry applies quantum mechanics to atoms, molecules, and materials to predict electronic structure, energies, geometries, spectra, and reactivity. Most practical calculations use ...

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 ...

Strongly interacting systems play an important role in quantum physics and quantum chemistry. Stochastic methods such as Monte Carlo simulations are a proven method for investigating such systems.

Classiq, the leading quantum computing software company, and Rolls-Royce today published a new technical blog describing work that examines how quantum computing methods could support computational ...

Drug designers working on protein-level chemistry have long been blocked by a hard computational wall: classical ...