A new quantum algorithm for analyzing directed graphs, called path homology, offers advantages over classical methods.

The original version of this story appeared in Quanta Magazine. One July afternoon in 2024, Ryan Williams set out to prove himself wrong. Two months had passed since he’d hit upon a startling ...

Quantum computers promise enormous computational power, but the nature of quantum states makes computation and data inherently "noisy." Rice University computer scientists have developed algorithms ...

Suggested Citation: "Part One: The Essential Character of Computer Science1 The Essential Character of Computer Science." National Research Council. 2004. Computer Science: Reflections on the Field, ...

The library sorting problem is used across computer science for organizing far more than just books. A new solution is less than a page-width away from the theoretical ideal. Computer scientists often ...

The theoretical side of the field doesn’t require computing machines. But many questions would never have been posed without ...

MIT’s Peter Shor explains why he devised an algorithm for a quantum computer that could unravel our online data encryption Internet security relies on the fact that our computers can’t break its ...

An algorithm could be used to map out different types of road routes An algorithm is a set of instructions to solve a problem or complete a task. Algorithms are vital for programming, as they provide ...

ISC Class 12 Computer Science Syllabus: The CISCE (Council for the Indian School Certificate Examinations) has released the latest Class 12 Computer Science syllabus for the 2026-27 board exam. The ...