For quantum computers to outperform their classical counterparts, they need more quantum bits, or qubits. State-of-the-art ...

US researchers say they have built a laser system precise and powerful enough to control vast grids of atoms, a step they ...

Neutral-atom arrays utilize atoms trapped in place by tightly focused laser beams known as optical tweezers in 1D, 2D, or 3D ...

A chip smaller than one square millimeter stores 160 holographic images at arbitrary 3D coordinates, with each spatial ...

A team of researchers at Penn State have devised a new, streamlined approach to designing metasurfaces, a class of engineered ...

Scientists at Sandia National Laboratories and the Max Planck Institute have developed a way to produce a web of quantum entangled photons using a far more simple setup than usual. The key is a ...

Researchers at Harvard University, working with collaborators at the University of Lisbon, discovered that low-index silica ...

While conventional photodetectors can only measure light intensity, the light field contains much richer information. This information includes but is not limited to phase, polarization, and spectrum.

This study is led by Professor Lianlin Li (Peking University, China), Professor Tie Jun Cui (Southeast University, China) and Professor Philipp del Hougne (Rennes University, France). Intelligent ...