Can you prove whether a large quantum system truly behaves according to the weird and wonderful rules of quantum mechanics—or ...

Quantum networks have emerged as a future platform for quantum information exchange and applications, with promising capabilities far beyond traditional communication networks. Remote quantum ...

Caltech scientists have found a fast and efficient way to add up large numbers of Feynman diagrams, the simple drawings physicists use to represent particle interactions. The new method has already ...

Entanglement routing in near-term quantum networks consists of choosing the optimal sequence of short-range entanglements to combine through swapping operations to establish end-to-end entanglement ...

In the world of next-generation energy, researchers are taking a leap beyond chemistry into the strange rules of quantum mechanics. A new type of battery, known as a quantum battery, is no longer just ...

Enrique Rico Ortega and Sofia Vallecorsa explain how quantum computing will allow physicists to model complex dynamics, from ...