New substitution method enables high-precision nuclear reaction measurements using natural copper

A joint research team has made important progress in the field of photoneutron cross section measurement. The team proposed a substitution measurement method that avoids the use of expensive and ...

If Quantum Computing Is Solving “Impossible” Questions, How Do We Know They’re Right?

A new Swinburne study is addressing a core paradox: if quantum computing is solving problems that cannot be checked by conventional methods, how can we be certain the results are correct? Quantum ...
Live Science on MSN

Scientists say they've eliminated a major AI bottleneck — now they can process calculations 'at the speed of light'

A new architecture replaces traditional bottlenecks with a passive, single-shot light-speed operation that could become the ...
IEEE

FPGA Implementation of Velocity Estimation Method Using Chebyshev Expansion

Abstract: In motion control, velocity is required to be estimated with less delay and less error, but the two are trade-offs because of an encoder's quantization noise, and they are difficult to make ...
IEEE

Motor Imagery EEG Signal Classification Method Based on SPD Manifold and Gaussian SPD Manifold Kernel Features

Abstract: Motor imagery EEG (MI-EEG) signal classification is one of the key challenges in Brain-computer interface (BCI) technology. Currently, MI-EEG signal analysis methods based on Riemannian ...