The quantum internet is a cutting‐edge paradigm that uses the unique characteristics of
quantum technology to radically alter communication networks. This new network type is …

Nonlinear interferometers are a ubiquitous tool in quantum photonics. As such, they allow
spooky‐like imaging with undetected light. On the one side their working principle is based …

Imaging based on the induced coherence effect makes use of photon pairs to obtain
information of an object without detecting the light that probes it. While one photon …

Quantum illumination has been proposed and demonstrated to improve the signal-to-noise
ratio (SNR) in light detection and ranging (LiDAR). When relying on coincidence detection …

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

Light-field microscopy (LFM) is a three-dimensional microscopy technique whereby
volumetric information of a sample is gained by simultaneously capturing both the position …

Quantum ghost imaging (QGI) is an intriguing imaging protocol that exploits photon-pair
correlations stemming from spontaneous parametric down-conversion (SPDC). QGI …

Hyperspectral imaging (HSI) has a wide range of applications from environmental
monitoring to biotechnology. Conventional snapshot HSI techniques generally require a …

Cameras with single-photon sensitivities can be used to measure the spatial correlations
between the photon-pairs that are produced by parametric down-conversion. Even when …

Detecting object with low reflectivity embedded within a noisy background is a challenging
task. Quantum correlations between pairs of quantum states of light, though are highly …