Physicists have developed a spectral-filtering technique that strips away unwanted extra photons from quantum light sources, ...

A team of physicists has shown that pairs of helium atoms, chilled to near absolute zero and launched into each other, can ...

A powerful new microscopy technique unveils hidden nanoscale light interactions, offering a glimpse into physics that ...

Light moving through a tiny silicon structure does not look dramatic. It slips down narrow waveguides etched onto a chip, guided by geometry too small to see with the naked eye.

Bright background light can do more than clutter a quantum experiment. It can wash out the very features that make quantum ...

The hope for quantum computers is that the devices will be able to solve complex tasks such as predicting how chemicals react or cracking encrypted text. One of the main reasons that the machines are ...

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 ...

Cold atom experiments trap atoms to probe quantum effects, enabling ultra-precise sensing, timekeeping, and monitoring of Earth and space phenomena. (Nanowerk News) Cold atom experiments are among the ...

Quantum optics and x‐ray photonics represent rapidly advancing realms of research that intertwine the principles of quantum mechanics with the unique properties of high‐energy photons. These fields ...

Five French startups are competing for €500M in government funding to build fault-tolerant quantum computers, with Alice & ...

Schematic of a single photon with zero angular momentum (green) splitting into two photons (red) with either zero or opposite angular momenta (sketched through the spatially varying color), which adds ...

In 1925, German physicist Werner Heisenberg published a paper on quantum mechanics, upending classical physics and launching the world into the quantum age. Now, 100 years later, researchers across ...