Quantum technology has reached a turning point, echoing the early days of modern computing. Researchers say functional quantum systems now exist, but scaling them into truly powerful machines will ...

An old puzzle in particle physics has been solved: How can quantum field theories be best formulated on a lattice to ...

The approach enables objective and automatic determination of the quantum-mechanical region based on electronic-state changes ...

For half a century, computing advanced in a reassuring, predictable way. Transistors—devices used to switch electrical ...

What to Look for When Buying a Super Bowl TV ...