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) ...

Combinatorial optimisation is a fundamental field in applied mathematics and computer science that focuses on finding an optimal object from a finite set of objects. In this context, problems are ...

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 ...

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 ...

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 ...

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

For decades, the solution to harder problems has been ‘build a bigger computer’— but ...