Quantum computers need vastly fewer resources than thought to break vital encryption

Building a utility-scale quantum computer that can crack one of the most vital cryptosystems—elliptic curves—doesn’t require ...
The Daily Telegraph

Sir Tony Hoare, software designer who developed Quicksort, the industry standard for sorting lists

Returning to England in 1960, he joined the computer firm Elliott Brothers, where one of his first tasks was to write an algorithm for a sorting method known as a “shell sort”. The story goes that he ...
IEEE

Low-Sidelobe Imaging Algorithm Based on Joint Low-Rank and Sparse Priors for Small-Array UWB Radar

Abstract: In order to enhance portability and reduce system complexity, small-array ultra-wideband (UWB) radar is employed for target detection. However, the radar images can be distorted due to high ...
IEEE

Large-Element-Spacing Array Design Algorithm for Rotated Subarray via Alternating Iterative Convex Optimization

Abstract: This communication introduces a novel optimization method for designing rotated subarrays. Rotated subarrays typically employ modular configurations with large element spacing to enable cost ...