Quantum 7, 1213 (2023). https://doi.org/10.22331/q-2023-12-20-1213 With a focus on universal quantum computing for quantum simulation, and through the example of lattice gauge theories, we introduce rather general quantum algorithms that can efficiently simulate certain classes […]
Earth’s fate rests on a coin flip. In 5 billion years, our sun will balloon into a red giant star. Whether Earth survives is an “open question,” said Melinda Soares-Furtado, an astrophysicist at the University […]
A supercomputer scheduled to go online in April 2024 will rival the estimated rate of operations in the human brain, according to researchers in Australia. The machine, called DeepSouth, is capable of performing 228 trillion […]
Quantum 7, 1212 (2023). https://doi.org/10.22331/q-2023-12-20-1212 Graph states are versatile resources for various quantum information processing tasks, including measurement-based quantum computing and quantum repeaters. Although the type-II fusion gate enables all-optical generation of graph states by […]
Insider Brief A consortium announced Japan’s third superconducting quantum computer was installed at Osaka University. Partners will provide users in Japan access to the newly developed computer via the cloud. The research team sourced more […]
Insider Brief The European High Performance Computing Joint Undertaking is looking for hosting sites for its new EuroHPC quantum computers. The EuroHPC JU will but at least two quantum computers in 2024, totaling 20 million […]
Quantum 7, 1211 (2023). https://doi.org/10.22331/q-2023-12-20-1211 Many-particle quantum systems with intermediate anyonic exchange statistics are supported in one spatial dimension. In this context, the anyon-anyon mapping is recast as a continuous transformation that generates shifts of […]
Quantum 7, 1210 (2023). https://doi.org/10.22331/q-2023-12-20-1210 The widespread success of deep neural networks has revealed a surprise in classical machine learning: very complex models often generalize well while simultaneously overfitting training data. This phenomenon of benign […]
Riverlane, Rolls-Royce, and the National Quantum Computing Centre (NQCC) have partnered to accelerate materials discovery using quantum computing. The collaboration aims to build computational tools to simulate large, complex materials on a quantum computer, a […]
Kipu Quantum, a German quantum software company, has successfully raised a seed round funding of 10.5 million EUR. This funding will be used for the further development of their hardware-specific quantum algorithms. The financing round […]
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