3 papers
cond-mat.quant-gas2025
Anisotropic and non-additive interactions of a Rydberg impurity in a quantum bath
Aileen A. T. Durst, Seth T. Rittenhouse, H. R. Sadeghpour +1
We present a framework for treating anisotropic and non-additive impurity-bath interactions - features that are ubiquitous in realistic quantum impurity problems, but are often neg…
physics.atom-ph2024
Non-adiabatic couplings as a stabilization mechanism in long-range Rydberg molecules
Aileen A. T. Durst, Milena Simić, Neethu Abraham +1
Long-range Rydberg molecules are typically bound in wells formed in their oscillatory potential energy curves. In alkaline Rydberg molecules, bound vibrational states exist even wh…
cond-mat.quant-gas2024
Phenomenology of a Rydberg impurity in an ideal Bose Einstein condensate
Aileen A. T. Durst, Matthew T. Eiles
We investigate the absorption spectrum of a Rydberg impurity immersed in and interacting with an ideal Bose-Einstein condensate. Here, the impurity-bath interaction can greatly exc…