Entanglement sits at the heart of quantum technology, but it is rarely easy to make. The most powerful states often demand ...

Building useful quantum technologies—from sensors to computers—requires generating highly complex entangled states, in which ...

A team at the University of Chicago has discovered a surprisingly simple way to create powerful quantum states that are normally difficult to produce. By making small adjustments to the energy levels ...

Here’s what you’ll learn when you read this story: Superposition and entanglement together form the foundation of quantum computing. The former describes how qubits—the building blocks of quantum ...

Quantum entanglement is a state in which particles are entwined with each other. In this entwined state, the properties of ...

Even the most sophisticated classical random number generators have minute biases that make their sequences predictable over ...

Quantum sensors take sensitivity and accuracy to new levels, and even higher levels of precision are possible when quantum entanglement is used to connect them. The University of Michigan is leading a ...

The concept of quantum entanglement is emblematic of the gap between classical and quantum physics. Referring to a situation in which it is impossible to describe the physics of each photon separately ...

Researchers at the University of Copenhagen, working with Ruhr University Bochum, have cleared a major hurdle in quantum research. For the first time, scientists have gained simultaneous control over ...

Physicists used quantum bits to achieve perfect randomness for the first time ever. The results of their research could ...

Here’s what you’ll learn when you read this story: Creating quantum entanglement from scratch can be tricky business, so researchers are exploring ways that entangled pairs can “share” these states ...