Quantum entanglement has shifted from a philosophical puzzle to a design brief for engineers working at the scale of atoms, photons and phonons. As researchers learn to control this fragile ...

A growing body of research now treats the challenge of building large-scale quantum computers less as a single-chip ...

The worlds of quantum and classical physics seldom get along. Take, for instance, the concept of quantum entanglement. The central feature of quantum mechanics, entanglement, details how the ...

A research team has recently developed a novel algorithm in quantum physics known as 'entanglement microscopy' that enables visualization and mapping of this extraordinary phenomenon at a microscopic ...

Just over 200 years after French engineer and physicist Sadi Carnot formulated the second law of thermodynamics, an international team of researchers has unveiled an analogous law for the quantum ...

Picture of a trapped-ion quantum computer on which the experiment was conducted. Credit: IonQ In the context of quantum mechanics and information, "magic" is a key property of quantum states that ...