Harvard’s Ultra-Thin Metasurface Chip revolutionizes quantum optics, enabling compact military tech. Discover how this ...

“We’re introducing a major technological advantage when it comes to solving the scalability problem,” said graduate student and first author Kerolos M.A. Yousef. “Now we can miniaturize an entire ...

Quantum computers can solve complex problems in seconds—problems that would take thousands of years for today's most powerful ...

Using a technique known as “thermal quenching,” scientists made a quantum material that can switch instantly between ...

Xanadu and HyperLight’s new photonic chip achieves record-low waveguide and switch loss, a key milestone for scalable quantum ...

Egyptian physicist Kerolos Mousa played a role in a Harvard breakthrough using metasurfaces to control light at the photon ...

How many beam splitters, lenses, and mirrors does it take to entangle a photon? The answer was “way too many” for years and ...

Photons—the tiny particles that make up light—are emerging as powerful tools for the next generation of quantum computers and ...

A metasurface is an ultra-thin planar device patterned with nanoscale structures that are smaller than the wavelength of ...

Researchers at Harvard have created a groundbreaking metasurface that can replace bulky and complex optical components used ...