Two below-threshold surface code memories on Willow, a distance-7 code and a distance-5 code integrated with a real-time decoder, indicate device performance that, if scaled, could realize the operational requirements of large-scale fault-tolerant quantum algorithms.
This work test a non-parametric approach and tune warping kernels (with kernel flows, a variant of cross-validation) for learning prototypical dynamical systems for predicting climate/weather time series.
To fast-forward clinical translation of CAL, the North American Imaging in Multiple Sclerosis Cooperative developed a Consensus Statement, which provides guidance for the radiological definition and measurement of CAL.
It is shown that superconducting quantum annealing processors can rapidly generate samples in close agreement with solutions of the Schrödinger equation, demonstrating area-law scaling of entanglement in the model quench dynamics of two-, three- and infinite-dimensional spin glasses, supporting the observed stretched-exponential scaling of effort for matrix-product-state approaches.
A universal neutral-atom quantum computer with gate rates limited by optical switching times, rather than shuttling, by individually addressing tightly focused laser beams at an array of single atoms is demonstrated.
The ATLAS experiment has developed extensive software and distributed computing systems for Run 3 of the LHC, including software infrastructure and workflows, distributed data and workload management, database infrastructure, and validation.
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