According to quantum theory the energy exchange between physical systems is quantized.
As a direct consequence, measurement sensitivities are fundamentally limited by …

The ability to generate complex optical photon states involving entanglement between
multiple optical modes is not only critical to advancing our understanding of quantum …

The catalytic activity of metal clusters of different sizes adsorbed on oxide surfaces can be
explored systematically by using model catalysts. We studied the temperature-programmed …

This Colloquium examines the field of the Einstein, Podolsky, and Rosen (EPR) gedanken
experiment, from the original paper of Einstein, Podolsky, and Rosen, through to modern …

Two beams of light can be quantum mechanically entangled through correlations of their
phase and intensity fluctuations. For a pair of spatially extended image-carrying light fields …

We report the observation of all-optical squeezing in an on-chip monolithically integrated
CMOS-compatible platform. Our device consists of a low-loss silicon nitride microring optical …

Entanglement is an essential quantum resource for the acceleration of information
processing as well as for sophisticated quantum communication protocols. Quantum …

Van der Waals engineering serves as a powerful tool to tailor material properties and design
excitonic devices. Here we report quantum-entangled photon pair generation through van …

Unique in that it is jointly written by an experimentalist and a theorist, this monograph
presents universal quantum computation based on quantum teleportation as an elementary …

Many applications of quantum information processing (QIP) require distribution of quantum
states in networks, both within and between distant nodes. Optical quantum states are …