A robust light storage and retrieval (LSR) in high dimensions is highly desirable for light and quantum information processing. However, most schemes on LSR realized up to now encounter problems due ...

A team of physicists from Johannes Gutenberg University Mainz (JGU) successfully transported light kept in quantum storage. Professor Patrick Windpassinger led the JGU researchers who were able to ...

Quantum memories can extend network range via repeaters. A new approach uses 3D-nanoprinted 'light cages' filled with atomic vapor, enabling scalable on-chip quantum storage. (Nanowerk News) Quantum ...

Light-based computing has intrigued scientists for a long time. There is an implicit promise of speed because light travels fast. Since optical operations don't rely on injecting electrical currents ...

The demonstration of coherent storage and retrieval of subnanosecond light pulses in an atomic vapour opens the door to optical quantum memories with gigahertz bandwidths. Writing in Nature Photonics, ...

Scientists have achieved a significant breakthrough in the field of light storage, setting a new world record by storing light information for an impressive 4,035 seconds. The study, mainly conducted ...

Tiny 3D-printed “light cages” are giving researchers a new way to catch and hold individual particles of light on a chip, a capability that has long been a missing ingredient for a practical quantum ...

A new chip-based quantum memory uses nanoprinted “light cages” to trap light inside atomic vapor, enabling fast, reliable storage of quantum information. The structures can be fabricated with extreme ...