The internet, social media, and digital technologies have completely transformed the way we establish commercial, personal and professional relationships. At its core, this society relies on the ...

Four RIKEN researchers have used two small quantum computers to simulate quantum information scrambling, an important quantum ...

The new interface paves the way for connecting quantum devices. Quantum networks are often described as the next stage of the ...

Marrying quantum information technologies with modern networking infrastructure is part of the Defense Advanced Research ...

A new study shows quantum entanglement follows universal rules across dimensions using thermal effective theory.

In the fast-evolving world of quantum computing, one of the biggest hurdles isn’t how fast calculations can be done—it’s how ...

By entangling vibrations within a single atom, scientists have realized a long-theorized quantum code that could make ...

Researchers at the University of Innsbruck have created a system in which individual qubits — stored in trapped calcium ions ...

Scientists may have uncovered the missing piece of quantum computing by reviving a particle once dismissed as useless. This particle, called the neglecton, could give fragile quantum systems the full ...

A close-up of the trapped-ion quantum computer used to simulate quantum-information scrambling circuits. © 2025 Quantinuum ...

Quantum computers may one day solve problems that are effectively beyond the capacity of conventional supercomputers. Quantum communications may enable instantaneous, secure transmission of ...

In itself, the idea of a quantum information cocoon — or decoherence-free subspace, to give it its proper name — is not new, having been demonstrated with entangled photon pairs in 2000 (ref. 6).