264 citations · 2.2k across the 51 of their papers we have counts for
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Linear rotor in an ideal Bose gas near the threshold for binding
Tibor Dome, Artem G. Volosniev, Areg Ghazaryan +3
We study a linear rotor in a bosonic bath within the angulon formalism. Our focus is on systems where isotropic or anisotropic impurity-boson interactions support a shallow bound s…
Phase diagram for strong-coupling Bose polarons
Arthur Christianen, J. Ignacio Cirac, Richard Schmidt
Important properties of complex quantum many-body systems and their phase diagrams can often already be inferred from the impurity limit. The Bose polaron problem describing an imp…
Probing polaron clouds by Rydberg atom spectroscopy
Marcel Gievers, Marcel Wagner, Richard Schmidt
In recent years, Rydberg excitations in atomic quantum gases have become a successful platform to explore quantum impurity problems. A single impurity immersed in a Fermi gas leads…