Photonic quantum technologies represent a promising platform for several applications,
ranging from long-distance communications to the simulation of complex phenomena …

Quantum light–matter interfaces are at the heart of photonic quantum technologies.
Quantum memories for photons, where non-classical states of photons are mapped onto …

Future multiphoton applications of quantum optics and quantum information science require
quantum memories that simultaneously store many photon states, each encoded into a …

The realization of a future quantum Internet requires the processing and storage of quantum
information at local nodes and interconnecting distant nodes using free-space and fibre …

Discrete frequency modes, or bins, present a blend of opportunities and challenges for
photonic quantum information processing. Frequency-bin-encoded photons are readily …

The faithful storage and coherent manipulation of quantum states with matter-systems would
enable the realization of large-scale quantum networks based on quantum repeaters. To …

We argue that long optical storage times are required to establish entanglement at high
rates over large distances using memory-based quantum repeaters. Triggered by this …

The field of optically pumped planar waveguide lasers has seen a rapid development over
the last two decades driven by the requirements of a range of applications. This sustained …

Here we present the quantum storage of three-dimensional orbital-angular-momentum
photonic entanglement in a rare-earth-ion-doped crystal. The properties of the entanglement …

Photonic quantum information technologies rely on quantum memory for long-lived storage
and coherent manipulation of short pulses of non-classical light. The optical quantum …