A simulation-based design in Scientific Reports presents an ultra-compact non-volatile photonic matrix-vector multiplication engine using mode division multiplexing and programmable GSST phase-change ...

An artificial-intelligence approach known as AlphaTensor found exact matrix-multiplication algorithms that are more efficient than those previously known for many matrix sizes. The technique advances ...

Multiplying two matrices together is fundamental and almost elementary. How fast you can do the job is both practically and theoretically important. The fastest known algorithm has just been beaten - ...

Click to tell Google to prioritize Quanta and see more of the best coverage of science and math in your search and AI results. Computer scientists are a demanding bunch. For them, it’s not enough to ...

Among the most common tools in electrical engineering and computer science are rectangular grids of numbers known as matrices. The numbers in a matrix can represent data, and they can also represent ...

This is a whole lesson Introducing Matrices. This lesson introduces the topic of matrices. It is very clear on what matrices are, the order of matrices and how to put data in matrix form. The lesson ...

A recent paper set the fastest record for multiplying two matrices. But it also marks the end of the line for a method researchers have relied on for decades to make improvements. For computer ...