Abstract
We see an impressive development of quantum computers in terms of number of qubits, coherence times and gate fidelities. While, error correction at scale will remain out of reach for the coming years, error mitigation provides a continuous path towards quantum advantage by leveraging noisy devices. In this talk, we discuss recent developments and demonstrations of error...
Abstract
Practical Utility of quantum computing hardware in real-world industrial applications very much depends on the combination of use case, used algorithm, mathematical formulation of the problem and hardware parameters. In this project, industry and research partners with a range of expertise are are developing and implementing a universal frame work which allows a quantitative...
Abstract
The interplay of quantum fluctuations and interactions can yield to novel quantum phases of matter with fascinating properties. Understanding the physics of such systems is a very challenging problem as it requires to solve quantum many body problems—which are generically...
Abstract
The combined quantum electron-nuclear dynamics is often associated with the Born-Huang expansion of the molecular wave function and the appearance of nonadiabatic effects as a perturbation. On the other hand, native multicomponent representations of electrons and nuclei also exist, which do not rely on any a priori approximation. However, their implementation is hampered by...
Abstract
Quantum computing as emerging technology is considered promising to provide more efficient or faster solutions to combinatorial optimization challenges. Such tasks appear in many different industrial settings, as e.g. in the logistics sector.
However, in practice it...
