Certain quantum phases, such as topological order, are notoriously difficult for computers to identify. The challenge grows with the correlation length, a measure of how far the p ...

The proof, known to be so hard that a mathematician once offered 10 martinis to whoever could figure it out, uses number ...

The Defiance Quantum ETF gives investors exposure to nearly 80 quantum computing stocks. It has a 0.40% expense ratio, low ...

Sam Mugel, Ph.D., is the CTO of Multiverse Computing, a global leader in developing value-driven quantum solutions for businesses. Quantum mechanics, which is the study of the behavior of sub-atomic ...

For decades, quantum mechanics (QM) has been synonymous with something “strange,” “magical,” or fundamentally ...

This is a preview. Log in through your library . Abstract The Rovelli relational interpretation of quantum mechanics (RQM) is based on the assumption that the notion of observer-independent state of a ...

Infleqtion's 12-month sales through the first half of 2025 were higher than those of D-Wave Quantum, Rigetti Computing, and ...

The 2025 Nobel Prize in physics has been awarded to a trio of scientists – a Briton, a Frenchman and an American – for their ground-breaking discoveries in the field of quantum mechanics.John Clarke, ...

Google’s latest Doodle celebrates World Quantum Day. Quantum computers are one of Google’s big research projects, but the fundamentals can be hard to communicate. For today’s Doodle, Google uses a ...

Students and faculty of UC Santa Barbara’s physics department gathered in Corwin Pavilion for the department’s annual Nobel Prize-focused colloquium on Oct. 14. This year’s event was particularly spec ...