A new theoretical study has taken a close look at how noise influences these circuits. The results show that noise places a ...

Imagine you're trying to build a very long, complicated chain of dominoes. The aim is that each domino hits the next one ...

Spread the loveThe field of quantum computing has long been heralded as the frontier of technological advancement, promising unprecedented computational power. However, recent research has unveiled a ...

Quantum computers are computing systems that process information leveraging quantum mechanical effects. These computers rely on qubits (i.e., the quantum equivalent of bits), which can store ...

Quantum many-body systems distribute localized information over many non-local degrees of freedom in the course of their time evolution, a process called information scrambling. Information scrambling ...

A Frontier of Physics and Material Science Exploring New Phases of Matter. We’re living in a pretty exciting time for ...

Complex network theory has become a key analytical framework in modern physics for studying structure, dynamics, and emergent behaviour in complex systems.

A new theoretical study involving EPFL shows how the noise in today’s quantum computers limits how much work their circuits can really do, and how this affects training and simulation.