  Atomtronics deals with matter-wave circuits of ultra-cold atoms manipulated
through magnetic or laser-generated guides with different shapes and
intensities. In this way, new types of quantum networks can be constructed, in
which coherent fluids are controlled with the know-how developed in the atomic
and molecular physics community. In particular, quantum devices with enhanced
precision, control and flexibility of their operating conditions can be
accessed. Concomitantly, new quantum simulators and emulators harnessing on the
coherent current flows can also be developed. Here, we survey the landscape of
atomtronics-enabled quantum technology and draw a roadmap for the field in the
near future. We review some of the latest progresses achieved in matter-wave
circuits design and atom-chips. Atomtronic networks are deployed as promising
platforms for probing many-body physics with a new angle and a new twist. The
latter can be done both at the level of equilibrium and non-equilibrium
situations. Numerous relevant problems in mesoscopic physics, like persistent
currents and quantum transport in circuits of fermionic or bosonic atoms, are
studied through a new lens. We summarize some of the atomtronics quantum
devices and sensors. Finally, we discuss alkali-earth and Rydberg atoms as
potential platforms for the realization of atomtronic circuits with special
features.
