Physicists at the University of Stuttgart, Germany have teleported a quantum state between photons generated by two different ...

Researchers have created a tunable superconducting circuit on a chip that can place a single microwave photon in two frequencies, or colors, at the same time. Researchers at the National Institute of ...

Data transmission by laser: The researchers tested data transmission by laser over 53 kilometres from the Jungfraujoch to the Zimmerwald Observatory near Bern. Courtesy: ETH Zürich Researchers in ...

Quantum optics is a well-established field that spans from fundamental physics to quantum information science. In the coming decade, areas including computation, communication and metrology are all ...

Artificial intelligence has begun to tackle a task once thought to be uniquely human: designing scientific experiments. And not just any experiments. Researchers at University College London have used ...

Physicists have demonstrated one of the quintessential effects of quantum optics -- known as the Hong-Ou-Mandel effect -- with microwaves, whose frequency is 100,000 times lower than that of visible ...

Quantum mechanics, famously, is full of effects that defy our basic intuition. A fine example is the Hong-Ou-Mandel effect, which occurs when two light quanta (or, photons) arrive simultaneously at a ...

Researchers at the National Institute of Standards and Technology (NIST) have created a tunable superconducting circuit on a chip that can place a single microwave photon (particle of light) in two ...