Solution-processed colloidal nanocrystals of lead halide perovskites have been intensively
investigated in recent years in the context of optoelectronic devices, during which time their …

The generation, manipulation, storage, and detection of single photons play a central role in
emerging photonic quantum information technology. Individual photons serve as flying …

Worldwide, enormous efforts are directed toward the development of the so‐called quantum
internet. Turning this long‐sought‐after dream into reality is a great challenge that will …

The combination of semiconductor quantum dots with photonic cavities is a promising way to
realize nonclassical light sources with state-of-the-art performances regarding brightness …

Long-range, terrestrial quantum networks require high-brightness single-photon sources
emitting in the telecom C-band for maximum transmission rates. For solid-state quantum …

Quantum networks require quantum nodes with coherent optical interfaces and several
stationary qubits. In terms of optical properties, semiconductor quantum dots are highly …

Colloidal semiconductor quantum dots are robust emitters implemented in numerous
prototype and commercial optoelectronic devices. However, active fluorescence colour …

The controlled preparation of the excited state in a quantum emitter is a prerequisite for its
usage as a single-photon source—a key building block for quantum technologies. In this …

Single indistinguishable photons at telecom C-band wavelengths are essential for quantum
networks and the future quantum internet. However, high-throughput technology for single …

Deterministic sources of multiphoton entanglement are highly attractive for quantum
information processing but are challenging to realize experimentally. In this Letter, we …