Despite being powerful and fast, quantum computers still face challenges on their pathway to practical use cases. These devices have a limited ability to correct the arising computational errors. Now, ...

This is a preview. Log in through your library . Abstract Approximate rules for evaluating linear functionals are often obtained by requiring that the rule shall give exact value for a certain linear ...

A new computational model of the brain based closely on its biology and physiology not only learned a simple visual category ...

Interest in the computational aspects of modeling has been steadily growing in philosophy of science. This paper aims to advance the discussion by articulating the way in which modeling and ...

For the first time, researchers have demonstrated that a large portion of cryptographic keys used to protect data in computer-to-server SSH traffic are vulnerable to complete compromise when naturally ...

Quantum computers can perform complex computations thanks to their ability to represent an enormous number of different states at the same time in a so-called quantum superposition. Representing these ...

Researchers at Meta FAIR and the University of Edinburgh have developed a new technique that can predict the correctness of a large language model's (LLM) reasoning and even intervene to fix its ...

French quantum computing startup Alice & Bob SAS today announced a significant advancement in cat qubit technology to reduce errors in quantum computers. Named after the Schrödinger’s cat thought ...

Numerical and Computational Mathematics is a discipline dedicated to the development and analysis of algorithms that provide approximate solutions to mathematical problems too complex for exact ...

Chemists use density functional theory (DFT) to accurately approximate the exact properties—like free energies—of molecules or materials in a reasonable amount of time. The method is widely used even ...