Atomtronics-enabled Quantum Technologies

TL;DR

Atomtronics is an emerging quantum technology field that uses ultra-cold atoms in micro-optical and micro-magnetic circuits to develop new quantum devices, simulators, and fundamental science applications.

Contribution

This survey reviews the current state of Atomtronics-enabled quantum technology, highlighting recent advances and future directions in the field.

Findings

Atomtronics enables new quantum simulation platforms.

Development of atom-based quantum devices is progressing.

Potential for accessing novel physical regimes in quantum science.

Abstract

Atomtronics is an emerging field in quantum technology that promises to realize 'atomic circuit' architectures exploiting ultra-cold atoms manipulated in versatile micro-optical circuits generated by laser fields of different shapes and intensities or micro-magnetic circuits known as atom chips. Although devising new applications for computation and information transfer is a defining goal of the field, Atomtronics wants to enlarge the scope of quantum simulators and to access new physical regimes with novel fundamental science. With this focus issue we want to survey the state of the art of Atomtronics-enabled Quantum Technology. We collect articles on both conceptual and applicative aspects of the field for diverse exploitations, both to extend the scope of the existing atom-based quantum devices and to devise platforms for new routes to quantum technology.