Entanglement ~ A short science fiction story of a not-so improbable future Author’s Note: In a “New York Times” survey, when asked if they could travel back in time, 42% of the respondents said that ...

Tensor networks are entanglement-based families of states that have demonstrated their suitability to describe physically relevant states of quantum many-body problems. They can be used in particular ...

Just over 200 years after French engineer and physicist Sadi Carnot formulated the second law of thermodynamics, an international team of researchers has unveiled an analogous law for the quantum ...

Researchers at the Niels Bohr Institute, University of Copenhagen, have developed a tunable system that paves the way for ...

Quantum entanglement lets particles stay connected, even when separated by vast distances. This strange link is crucial to building quantum computers and securing quantum communications.

Last year, scientists at TU Wien studied the formation of quantum entanglement on attosecond timescales, providing the first ...

Quantum computing just got a significant boost thanks to researchers at the University of Osaka, who developed a much more ...

A multinational team has cracked a long-standing barrier to reliable quantum computing by inventing an algorithm that lets ordinary computers faithfully mimic a fault-tolerant quantum circuit built on ...

The universe seems stable, but an unlikely shift in the Higgs field, a quantum field that pervades all of space, could trigger a bubble that passes through the universe, annihilating all matter.