Quantum mechanics has at last been formulated exclusively with real numbers, bringing a mathematical puzzle at the heart of ...

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

Google’s Quantum Echoes now closes the loop: verification has become a measurable force, a resonance between consciousness and method. The many worlds seem to be bleeding together. Each observation is ...

Every year in October our UCSB Physics faculty present an explanation of the Nobel Prize in Physics for that year.

UC Santa Barbara physicists have engineered entangled spin systems in diamond that surpass classical sensing limits through ...

The search for quantum gravity is the next big step in physics, as researchers seek to unify the physics of the very small ...

For the first time, a quantum computer has successfully measured pairing correlations (quantum signals that show electrons ...

A research team at the Jülich Supercomputing Center, together with experts from NVIDIA, has set a new record in quantum ...