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.
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.
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.
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.
Results, where the intrinsic error suppression of the bosonic encodings enables us to use a hardware-efficient outer error-correcting code, indicate that concatenated bosonic codes can be a compelling model for reaching fault-tolerant quantum computation.
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