By successfully linking two remote quantum systems, IonQ has validated the generation, transmission, and detection of photons used to enable quantum entanglement between two commercial IonQ computers ...

For the first time, scientists have observed quantum entanglement in the momentum of massive particles. The result, decades ...

Everyday life on the internet is insecure. Hackers can break into bank accounts or steal digital identities. Driven by AI, attacks are becoming increasingly sophisticated. Quantum cryptography ...

A pair of photons enters an optical maze, and sometimes they leave as something new. Not new in the everyday sense, since both were still photons when they came out. But new in the way they share ...

For the first time, researchers in China have demonstrated how quantum dots can be engineered to consistently generate pairs of entangled photons. By carefully tailoring the photonic environment ...

The concept of entanglement links far-flung particles. That relationship can prove that someone is in the location they claim to be.

Two companies that are racing to develop a photonic quantum computer using photonic qubits are PsiQuantum, based in Palo Alto ...

Quantum physicists at the Australian National University (ANU) have achieved a major milestone by directly observing atoms ...

In a laboratory at Oxford University, scientists have achieved something that once seemed science fiction: they made two separate quantum computers work together as one. Instead of being connected by ...

EPFL researchers have built a device that detects individual microwave photons with up to 70 percent efficiency, operating continuously and without complex reset steps.

So, you’ve heard about quantum teleportation, maybe from sci-fi shows or news headlines. It sounds like something ...