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Protection of Quantum Data Communications

Quantum data communication protocols are theoretically secure, aren’t they? But wait, they involve classical bits. Quantum nodes use classical hardware and software. Quantum storage is sensitive to environmental disturbances, that may have malicious origins....

Benchmarking in Quantum Algorithms: A Case Study with Quantum Minimum Cut/Maximum Flow Algo-rithm for...

Vertex and edge importance metrics are key tools in the analysis of networks. Most importance metrics are mainly vertex-based measures, rather than measures of edge properties. Forman-Ricci curvature and betweenness centrality are two examples...

The Capacitated Vehicle Routing Problem – A hybrid solution method using a quantum annealer

Quantum computing is one of the hottest topics in computer science. With D-Wave Systems releasing the first commercially available quantum annealer in 2011 , there is now the possibility to develop practical quantum algorithms...

Machine learning in the quantum era

Introduction Everyday computers can be used to solve numerous tasks which are often too difficult for humans to do quickly. Whether it is finding the shortest route between your home and your work or automatically...

Become Quantum Ready!

Quantencomputer machen sich auf, die Welt zu verändern! Ihre Funktionsweise birgt großes Potential, ist aber bisweilen nicht sehr intuitiv. Doch anhand anschaulicher Beispiel lässt sich auch für die Welt des Quantum Computing ein Gespür...

Quantum-Computing – ein Blick unter die Haube: Weshalb hardwareorientierte Quanten-Softwareentwicklung von so großer Bedeutung...

Wird die Quantentechnologie in der Lage sein, Prozesse – wie den Erwartungen entsprechend – zu beschleunigen? Dies hängt maßgeblich davon ab, wie gut Quantenalgorithmen aus dem Lehrbuch mittels spezifischer Hardware-Modelle und -Simulationen an die...