In 1964, physicist John Bell formulated what became known as Bell's Theorem, showing that if quantum mechanics is correct, ...
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 ...
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 ...
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 ...
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 ...
“In a GHZ state, if you measure one qubit, the whole superposition collapses. But in a W state, even if you measure one ...
Sketch of polarization entanglement from an InGaP metasurface. The nanostructured InGaP metasurface enables enhanced generation of polarization-entangled photon pairs counterpropagating along the z ...
In the quest to build a quantum internet, scientists are putting their memories to the test. Quantum memories, that is. Now, two teams of scientists have entangled quantum memories in networks nestled ...
In 2017, Chinese scientists made history by teleporting a photon from Earth to the Micius satellite over 500 kilometers above—a milestone that feels straight out of science fiction. While not quite ...
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 ...