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 …

The deployment of fifth-generation (5G) wireless networks has already laid the ground-work
for futuristic smart cities but along with this, it has also triggered the rapid growth of a wide …

Quantum metrology takes advantage of quantum correlations to enhance the sensitivity of
sensors and measurement techniques beyond their fundamental classical limit, given by the …

Control over the joint spectral amplitude of a photon pair has proved highly desirable for
many quantum applications, since it contains the spectral quantum correlations, and has …

In this article, we show that quasi-phase matching can be accomplished by manipulating
one of the pump beams without any periodic poling. We analyze a simple case wherein one …

Entanglement is a unique feature of quantum mechanics. In coupled systems of light and
matter, entanglement manifests itself in the linear superposition of multipartite quantum …

Recent progress in the study of the non-classical macroscopic state of light sheds light on
the characterization of high-gain spontaneous parametric down-conversion (SPDC) …