One goal of the second quantum revolution is developing an approach to transmit coherent
quantum information across the world, forming the basis of the quantum Internet. Achieving …

Radio-frequency communication systems have long used bulk-and surface-acoustic-wave
devices supporting ultrasonic mechanical waves to manipulate and sense signals. These …

The recent progress in integrated quantum optics has set the stage for the development of
an integrated platform for quantum information processing with photons, with potential …

Cavity-enhanced single quantum dots (QDs) are the main approach towards ultra-high-
performance solid-state quantum light sources for scalable photonic quantum technologies …

Quantum mechanics promises to have a strong impact on many aspects of research and
technology, improving classical analogues via purely quantum effects. A large variety of …

Light–matter interactions in optical cavities underpin many applications of integrated
quantum photonics. Among various solid-state platforms, hexagonal boron nitride (hBN) is …

The tailoring of the physical properties of semiconductor nanomaterials by strain has been
gaining increasing attention over the last years for a wide range of applications such as …

Photon-mediated coupling between distant matter qubits may enable secure communication
over long distances, the implementation of distributed quantum computing schemes, and the …

Hybrid quantum optomechanical systems interface a macroscopic mechanical degree of
freedom with a single two-level system such as a single spin,–, a superconducting qubit,–or …

We demonstrate a Purcell-enhanced single-photon source realized by the fabrication of a
hybrid III–V/dielectric circular Bragg grating cavity directly bonded onto a piezoelectric …