Quantum computers have the potential to solve complex problems that would be impossible for the most powerful classical supercomputer to crack. Just like a classical computer has separate yet ...

Physicists have now teleported the quantum state of a single photon between distant quantum dots, turning a long theorized building block of the quantum internet into a working device. By reliably ...

Photonic quantum computers are computational tools that leverage quantum physics and utilize particles of light (i.e., photons) as units of information processing. These computers could eventually ...

Ion Trap Quantum computer company, IonQ, demonstrated remote ion-ion entanglement. They built off the ion-photon entanglement achievement announced in February, this demonstration announced in ...

Sketch of polarization entanglement from an InGaP metasurface. The nanostructured InGaP metasurface enables enhanced generation of polarization-entangled photon pairs counterpropagating along the z ...

A new platform developed by Illinois Grainger engineers demonstrates the utility of a ytterbium-171 atom array in quantum networking. Their work represents a key step toward long distance quantum ...

COLLEGE PARK, MD – February 22, 2024 – Quantum computing company IonQ (NYSE: IONQ) today announced it has generated photons entangled with ions repeatedly and reproducibly, creating a quantum state ...