PRESS RELEASE — The City of Sherbrooke, in Québec, Canada, has obtained one of the first two innovation zones designated by the Gouvernement du Québec. Named Sherbrooke quantique (Quantum Sherbrooke), the new innovation zone will […]
Our spatial sense doesn’t extend beyond the familiar three dimensions, but that doesn’t stop scientists from playing with whatever lies beyond. Click to rate this post! [Total: 0 Average: 0]You have already voted for this […]
Paderborn University is a high-performance and internationally oriented university with approximately 20,000 students. Within interdisciplinary teams, we undertake forward-looking research, design innovative teaching concepts and actively transfer knowledge into society. As an important research and […]
Paderborn University is a high-performance and internationally oriented university with approximately 20,000 students. Within interdisciplinary teams, we undertake forward-looking research, design innovative teaching concepts and actively transfer knowledge into society. As an important research and […]
The discovery of cuprate high-temperature superconductors in 1986 impacted science and technology considerably and continues to fascinate the communities of condensed matter physics and material sciences because they host the highest ambient-pressure superconducting transition temperature […]
Workshop on Cold Hybrid Ion-atom Systems Dates: Wednesday, June 8, 2022 to Friday, June 10, 2022 Submitted by Martyna Osada on Mon, 21/02/2022 – 15:52. Submission deadline: Thursday, March 31, 2022 Registration deadline: Saturday, April […]
This week has been a big week for Colorado’s quantum community, as delegates from the Government of Finland visited the snowy state to celebrate the beginning of several quantum research and quantum technology partnerships between […]
Quantum 6, 659 (2022). https://doi.org/10.22331/q-2022-02-21-659 Spekkens has introduced an $textit{epistemically restricted classical theory}$ of discrete systems, based on discrete phase space. The theory manifests a number of quantum-like properties but cannot fully imitate quantum theory […]
Quantum 6, 658 (2022). https://doi.org/10.22331/q-2022-02-21-658 We consider online strategies for discriminating between symmetric pure states with zero error when $n$ copies of the states are provided. Optimized online strategies involve local, possibly adaptive measurements on […]
Quantum 6, 657 (2022). https://doi.org/10.22331/q-2022-02-21-657 We propose a method to reliably and efficiently extract the fidelity of many-qubit quantum circuits composed of continuously parametrized two-qubit gates called matchgates. This method, which we call $textit{matchgate benchmarking}$, […]
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