Scientists using Google’s quantum processor have taken a major step toward unraveling the deepest mysteries of the universe. By simulating fundamental interactions described by gauge theories, the ...

Once a baffling theory, quantum mechanics has evolved into a driving force behind modern technology and frontier research.

Caltech scientists have built a record-breaking array of 6,100 neutral-atom qubits, a critical step toward powerful error-corrected quantum computers. The qubits maintained long-lasting superposition ...

Recent decades have witnessed remarkable progress in establishing rigorous mathematical frameworks for quantum field theory (QFT), conformal field theory (CFT), quantum gravity and string theory.

IonQ (IONQ +20.83%), a quantum computing developer, closed Wednesday at $43.25, up 20.95%. The stock jumped after a slew of ...