Roadmap on Atomtronics: State of the art and perspective
Atomtronics deals with matter-wave circuits of ultracold atoms manipulated through
magnetic or laser-generated guides with different shapes and intensities. In this way, new …
magnetic or laser-generated guides with different shapes and intensities. In this way, new …
Universality in driven open quantum matter
Universality is a powerful concept, which enables making qualitative and quantitative
predictions in systems with extensively many degrees of freedom. It finds realizations in …
predictions in systems with extensively many degrees of freedom. It finds realizations in …
Signatures of self-organized criticality in an ultracold atomic gas
S Helmrich, A Arias, G Lochead, TM Wintermantel… - Nature, 2020 - nature.com
Self-organized criticality is an elegant explanation of how complex structures emerge and
persist throughout nature, and why such structures often exhibit similar scale-invariant …
persist throughout nature, and why such structures often exhibit similar scale-invariant …
Reaction-limited quantum reaction-diffusion dynamics
We consider the quantum nonequilibrium dynamics of systems where fermionic particles
coherently hop on a one-dimensional lattice and are subject to dissipative processes …
coherently hop on a one-dimensional lattice and are subject to dissipative processes …
Many-body open quantum systems
These Lecture Notes discuss the recent theoretical advances in the understanding of open
quantum many-body physics in platforms where both dissipative and coherent processes …
quantum many-body physics in platforms where both dissipative and coherent processes …
Universality and two-body losses: lessons from the effective non-Hermitian dynamics of two particles
We study the late-time dynamics of two particles confined in one spatial dimension and
subject to two-body losses. The dynamics is exactly described by a non-Hermitian …
subject to two-body losses. The dynamics is exactly described by a non-Hermitian …
Critical behavior of the quantum contact process in one dimension
The contact process is a paradigmatic classical stochastic system displaying critical
behavior even in one dimension. It features a nonequilibrium phase transition into an …
behavior even in one dimension. It features a nonequilibrium phase transition into an …
Epidemic growth and Griffiths effects on an emergent network of excited atoms
Whether it be physical, biological or social processes, complex systems exhibit dynamics
that are exceedingly difficult to understand or predict from underlying principles. Here we …
that are exceedingly difficult to understand or predict from underlying principles. Here we …
Nonequilibrium magnetic phases in spin lattices with gain and loss
We study the magnetic phases of a nonequilibrium spin chain, where coherent interactions
between neighboring lattice sites compete with alternating gain and loss processes. This …
between neighboring lattice sites compete with alternating gain and loss processes. This …
Quantum reaction-limited reaction–diffusion dynamics of noninteracting Bose gases
Quantum reaction-limited reaction–diffusion dynamics of noninteracting Bose gases -
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