For years, the biggest hurdle in quantum computing has been scale. While quantum processors can already tackle complex simulations in chemistry, material science, and data security, most remain too ...

Quantum ground states are the states at which quantum systems have the minimum possible energy. Quantum computers are increasingly being used to analyze the ground states of interesting systems, which ...

Researchers use microscopic defects inside a diamond to build a chain of three qubits (pictured as small circles with arrows) that they can use for quantum sensing. They start from a central defect, ...

Quantum communication and measurement techniques constitute a rapidly evolving field that exploits the principles of quantum mechanics to enhance data transmission, security, and signal detection.