In the context of quantum technologies, the generation and manipulation of single photons
has become a key element for applications such as quantum communication and quantum …

Nanophotonics offers opportunities for engineering and exploiting the quantum properties of
light by integrating quantum emitters into nanostructures, and offering reliable paths to …

Superconducting nanowire single-photon detectors (SNSPDs) have enabled the realization
of several quantum optics technologies thanks to their high system detection efficiency …

Topological insulators feature a number of topologically protected boundary modes linked to
the value of their bulk invariant. While in one-dimensional systems the boundary modes are …

Measurements of photon temporal correlations have been the mainstay of experiments in
quantum optics. Over the past several decades, advancements in detector technologies …

Spectral-and time-multiplexing are currently explored to generate large multipartite quantum
states of light for quantum technologies. In the continuous variable approach, the …

Energy can be transferred between two quantum systems in two forms: unitary energy—that
can be used to drive another system—and correlation energy—that reflects past …

In recent years, quantum computing has made significant strides, particularly in light-based
technology. The introduction of quantum photonic chips has ushered in an era marked by …

The coherent interaction between a two-level system and electromagnetic fields serves as a
foundation for fundamental quantum physics and modern photonic quantum technology. A …

Quantum communication networks rely on quantum cryptographic protocols including
quantum key distribution (QKD) based on single photons. A critical element regarding the …