Graph optimisation problems encompass a diverse range of challenges aimed at finding optimal or near‐optimal solutions in networks or graphs. These problems are pivotal in areas such as communication ...

Bilevel optimisation represents a class of hierarchical decision-making processes where two interrelated optimisation problems are solved sequentially. In such problems, the upper-level (or leader) ...

DB Netz, a subsidiary of German railway company Deutsche Bahn, is working in partnership with Cambridge Quantum to explore how quantum computers can improve the rescheduling of rail traffic. The ...

Cambridge, UK, July 22, 2021 – In a development the company said “is likely to set a new industry standard,” scientists at Cambridge Quantum (CQ) have developed a new algorithm for solving ...

Published in Nature, the study details the first large-scale demonstration of a photonic Ising machine operating without the ...

The travelling salesman problem is considered a prime example of a combinatorial optimisation problem. Now a Berlin team led by theoretical physicist Prof. Dr. Jens Eisert of Freie Universität Berlin ...

While it's no replacement for either computer, the new device is a powerful alternative for addressing some very practical ...

Earlier this year, we projected that 2021 would be the year of quantum computing for drug discovery, positing the idea that this is one of only a few areas where there is big ROI to offset the work ...

A team of researchers at Queen's University has developed a powerful new kind of computing machine that uses light to take on ...