Computer Science

Most recent stories in Computer Science

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  Finally, a Fast Algorithm for Shortest Paths on Negative Graphs | Quanta Magazine

  Quanta Magazine - Ben Brubaker

  Researchers can now find the shortest route through a network nearly as fast as theoretically possible, even when some steps can cancel out others. In …

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  Quanta Magazine

  

  New Algorithm Closes Quantum Supremacy Window | Quanta Magazine

  Quanta Magazine - Ben Brubaker

  Random circuit sampling, a popular technique for showing the power of quantum computers, doesn’t scale up if errors go unchecked. In what specific …

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  Quanta Magazine

  

  The Physics Principle That Inspired Modern AI Art | Quanta Magazine

  Quanta Magazine - Anil Ananthaswamy

  Diffusion models generate incredible images by learning to reverse the process that, among other things, causes ink to spread through water. Ask …

• An energy-efficient chip called NeuRRAM fixes an old design flaw to run large-scale AI algorithms on smaller devices, reaching the same accuracy as wasteful digital computers.

  

  Quanta Magazine

  

  A Brain-Inspired Chip Can Run AI With Far Less Energy | Quanta Magazine

  Quanta Magazine - Allison Whitten

  An energy-efficient chip called NeuRRAM fixes an old design flaw to run large-scale AI algorithms on smaller devices, reaching the same accuracy as …

• Kristina Armitage/Quanta Magazine

  

  Quanta Magazine

  

  Cryptography’s Future Will Be Quantum-Safe. Here’s How It Will Work. | Quanta Magazine

  Quanta Magazine - Leila Sloman

  Lattice cryptography promises to protect secrets from the attacks of far-future quantum computers. In 1994, the computer scientist Peter Shor …