The entanglement within a quantum system can be categorized as area-law or volume-law, based on how this shared information scales with the geometry of subsystems. In volume-law entanglement, the ...

One advantage of systems that use atoms or ions is that we can move them around. This allows us to entangle any qubit with ...

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 ...

Researchers use rare-earth ions to achieve the first-ever demonstration of entanglement multiplexing between individual memory qubits in a quantum network. Laying the groundwork for quantum ...

Researchers have set a new record for quantum entanglement — bringing reliable quantum computers a step closer to reality. The scientists successfully entangled 24 ...

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 ...

A growing body of research now treats the challenge of building large-scale quantum computers less as a single-chip engineering puzzle and more as a networking problem. The core idea: link smaller, ...

Canadian quantum computing startup Photonic Inc. said today it has closed on CAD$180 million ($130 million) in funding as part of the first phase of its latest investment round. The company said it’s ...

Qubits, or quantum bits, are the fundamental units of information in quantum computing. Unlike classical bits, which can only exist in one of two states (0 or 1), qubits can exist in multiple states ...