In 2023, IBM unveiled Condor, a quantum chip that passed over the 1,000-qubit mark by reaching 1,121 superconducting qubits, ...

A working research prototype designed to connect quantum systems from different vendors, in all major encoding modalities, at ...

Last-mile delivery is where logistics promises are either delivered or broken. Rising delivery volumes, tighter time windows, and increasing customer ...

Quantum computers threaten to decrypt the Public-key algorithms that protect confidential data. For many organizations, securing against the quantum threat has become synonymous with post-quantum ...

Abstract: Inter-satellite data routing is a fundamental issue that must be addressed to achieve efficient global satellite directto- device communication in the large-scale LEO satellite network (LSN) ...

first learning of human drivers, which then 'mutate` to CAVs, are trained to optimize routing policies with the implemented algorithm. When the training is finished, it uses raw results to compute a ...

A simple, user-friendly and extensible simulation framework for analyzing and comparing routing algorithms in Low Earth Orbit (LEO) satellite constellations. This tool enables researchers and ...

When Edsger W. Dijkstra published his algorithm in 1959, computer networks were barely a thing. The algorithm in question found the shortest path between any two nodes on a graph, with a variant ...

ABSTRACT: The golden age of digital chips seems to be coming to an end. For decades, we have relied on making transistors smaller and increasing clock speeds to improve performance. However, when chip ...

The original version of this story appeared in Quanta Magazine. If you want to solve a tricky problem, it often helps to get organized. You might, for example, break the problem into pieces and tackle ...

Abstract: This article presents a newly developed integrated clustering and routing algorithm for wireless sensor networks. To improve the existing algorithms with a multi-stage data transmission ...