activity
20182022
most citedBeating the classical precision limit with spin-1 Dicke state of more than 10000 atoms

144 citations · 265 across the 5 of their papers we have counts for

collaborators

5 papers

quant-ph2022★ 46 cited

Observation of many-body Fock space dynamics in two dimensions

Yunyan Yao, Liang Xiang, Zexian Guo +25

Quantum many-body simulation provides a straightforward way to understand fundamental physics and connect with quantum information applications. However, suffering from exponential…

physics.atom-ph2022★ 30 cited

Observation of vibrational dynamics of orientated Rydberg-atom-ion molecules

Yi-Quan Zou, Moritz Berngruber, Viraatt S. V. Anasuri +4

Vibrational dynamics in conventional molecules usually takes place on a timescale of picoseconds or shorter. A striking exception are ultralong-range Rydberg molecules, for which d…

physics.atom-ph2021★ 44 cited

Spatial imaging of a novel type of molecular ions

N. Zuber, V. S. V. Anasuri, M. Berngruber +4

Atoms with a highly excited electron, called Rydberg atoms, can form unusual types of molecular bonds. The bond differs from the well known ionic and covalent bonds not only by its…

cond-mat.quant-gas2021★ 1 cited

Universal relations between atomic dipolar relaxation and van der Waals interaction

Yuan-Gang Deng, Yi-Quan Zou, Gao-Ren Wang +4

Dipolar relaxation happens when one or both colliding atoms flip their spins exothermically inside a magnetic () field. This work reports precise measurements of dipolar relaxat…

cond-mat.quant-gas2018★ 144 cited

Beating the classical precision limit with spin-1 Dicke state of more than 10000 atoms

Yi-Quan Zou, Ling-Na Wu, Qi Liu +5

Interferometry is a paradigm for most precision measurements. Using uncorrelated particles, the achievable precision for a two-mode (two-path) interferometer is bounded by the…