In collaboration with international partners, researchers at the University of Stuttgart have experimentally demonstrated a ...

Researchers have demonstrated device-independent quantum key distribution (DI-QKD) over 62 miles (100 kilometers) of ...

While the idea of a quantum internet has a huge amount of potential, getting it hooked up to the regular old internet has its challenges. Now a new study hints at how existing and future networks ...

A cluster of 7,000 sodium atoms has just been coaxed into behaving as a single, ghostly wave, stretching quantum weirdness ...

The fields of Quantum Optics and Nonlinear Photonics merge quantum mechanics with advanced photonic engineering to explore and manipulate light at its most fundamental level. This interdisciplinary ...

Physicists have discovered that hidden magnetic order plays a key role in the pseudogap, a puzzling state of matter that ...

To reach this conclusion, the researchers examined the most basic form of entanglement between identical particles using the concept of nonlocality introduced by physicist John Bell. While ...

A century-old thought experiment on wave–particle duality is brought into the laboratory using a single trapped atom ...

Scientists have used high-performance computing at large scales to analyze a quantum photonics experiment. In specific terms, this involved the tomographic reconstruction of experimental data from a ...

The 5.4 km free-space quantum communication link between the University of Ottawa and the National Research Council Canada, where real-time atmospheric turbulence measurements were conducted to train ...

Physics senior Ruijian Wang has been awarded the Fall 2025 Stephen Halley White Undergraduate Research Award from the Department of Physics for his outstanding research in quantum optics and ...