A routine quantum optics technique just revealed an extraordinary secret: entangled light can carry incredibly complex ...

WEST LAFAYETTE, Ind. — Purdue University is expanding the scientific footprint of 2027’s all-Boilermaker suborbital flight mission with the addition of onboard autonomous experiments in quantum ...

A team of physicists has uncovered a hidden topological structure within one of the most widely used sources of quantum entanglement.

Light-based quantum technologies, such as quantum communication and photonic quantum computing, require reliable sources of individual photons and, ideally, pairs of entangled photons. Semiconductor ...

Carbon nanotubes are moving from lab curiosities to workhorse components in quantum hardware, and one of the most striking examples is their use as single-photon light sources. By exploiting their ...

Scientists have developed a new way to manufacture semiconductor quantum dots that emit faster ...

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 ...

New research shows that metasurfaces could be used as strong linear quantum optical networks This approach could eliminate the need for waveguides and other conventional optical components Graph ...

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 ...

Professor Daniel Blumenthal's lab develops chip-scale components that can bring the power and precision of quantum science outside of the tightly controlled environment of the lab. (Santa Barbara, ...