350 citations · 2.1k across the 85 of their papers we have counts for
6 papers · 1 filter
Quantum control of molecular rotation
Christiane P. Koch, Mikhail Lemeshko, Dominique Sugny
The angular momentum of molecules, or, equivalently, their rotation in three-dimensional space, is ideally suited for quantum control. Molecular angular momentum is naturally quant…
Variational approaches to quantum impurities: from the Fröhlich polaron to the angulon
Xiang Li, Giacomo Bighin, Enderalp Yakaboylu +1
Problems involving quantum impurities, in which one or a few particles are interacting with a macroscopic environment, represent a pervasive paradigm, spanning across atomic, molec…
Theory of the Rotating Polaron: Spectrum and Self-Localization
Enderalp Yakaboylu, Bikashkali Midya, Andreas Deuchert +2
We study a quantum impurity possessing both translational and internal rotational degrees of freedom interacting with a bosonic bath. Such a system corresponds to a `rotating polar…
Quantum groups as hidden symmetries of quantum impurities
Enderalp Yakaboylu, Mikhail Shkolnikov, Mikhail Lemeshko
We present an approach to interacting quantum many-body systems based on the notion of quantum groups, also known as -deformed Lie algebras. In particular, we show that if the s…
Attractive dipolar coupling between stacked exciton fluids
Colin Hubert, Yifat Baruchi, Yotam Mazuz-Harpaz +7
The interaction between aligned dipoles is long-ranged and highly anisotropic: it changes from repulsive to attractive depending on the relative positions of the dipoles. We report…
Diagrammatic Monte Carlo approach to angular momentum in quantum many-particle systems
G. Bighin, T. V. Tscherbul, M. Lemeshko
We introduce a Diagrammatic Monte Carlo (DiagMC) approach to angular momentum properties of quantum many-particle systems possessing a macroscopic number of degrees of freedom. The…