[HTML][HTML] Simulation of absorption spectra of molecular aggregates: A hierarchy of stochastic pure state approach

L Chen, DIG Bennett, A Eisfeld - The Journal of Chemical Physics, 2022 - pubs.aip.org
Simulation of spectroscopic observables for molecular aggregates with strong and
structured coupling of electronic excitation to vibrational degrees of freedom is an important …

In situ observation of chemistry in Rydberg molecules within a Bose-Einstein-condensate

F Engel, SK Tiwari, T Pfau, S Wüster, F Meinert - Physical Review Research, 2024 - APS
We often infer the state of systems in nature indirectly, for example, in high-energy physics
by the interaction of particles with an ambient medium. We adapt this principle to energies 9 …

In situ observation of chemistry in Rydberg molecules within a coherent solvent

F Engel, SK Tiwari, T Pfau, S Wüster… - arXiv preprint arXiv …, 2023 - arxiv.org
We often infer the state of systems in nature indirectly, for example in high energy physics by
recording the tracks particles leave behind in an ambient medium. We adapt this principle to …

Micro–micro and micro–macro entanglement witnessing via the geometric phase in an impurity-doped Bose–Einstein condensate

X Wu, YF Jiao, SP Jia, J Zhang, CL Zhai… - Quantum Information …, 2022 - Springer
We propose a theoretical proposal to witness micro–micro and micro–macro entanglement
in terms of the geometric phase based on a micro–macro hybrid quantum system, the …

Einstein-Podolsky-Rosen steering of quantum phases in a cavity Bose-Einstein condensate with a single impurity

SP Jia, B Li, YF Jiao, H Jing, LM Kuang - arXiv preprint arXiv:2205.13938, 2022 - arxiv.org
We study Einstein-Podolsky-Rosen (EPR) steering properties of quantum phases in the
generalized Dicke model (GDM) generated by a cavity Bose-Einstein condensate (BEC) …

Dynamics of atoms within atoms

S Tiwari, F Engel, M Wagner, R Schmidt… - New Journal of …, 2022 - iopscience.iop.org
Abstract Recent experiments with Bose–Einstein condensates have entered a regime in
which thousands of ground-state condensate atoms fill the Rydberg-electron orbit. After the …

25–29 Mar 2024 Hongo campus, The University of Tokyo, Tokyo, Japan Asia/Tokyo timezone

S Rammohan - indico.phys.nthu.edu.tw
State-of-the-art experiments can controllably create Rydberg atoms inside a Bose-Einstein
condensate (BEC)[1]. The large Rydberg electron orbital volume contains many neutral …