42 citations · 70 across the 2 of their papers we have counts for
6 papers
Lindbladian approximation beyond ultra-weak coupling
Tobias Becker, Ling-Na Wu, André Eckardt
Away from equilibrium, the properties of open quantum systems depend on the details of their environment. A microscopic derivation of a master equation (ME) is therefore crucial. O…
Prethermal memory loss in interacting quantum systems coupled to thermal baths
Ling-Na Wu, André Eckardt
We study the relaxation dynamics of an extended Fermi-Hubbard chain with a strong Wannier-Stark potential tilt coupled to a bath. When the system is subjected to dephasing noise, s…
Extreme Spin Squeezing from Deep Reinforcement Learning
Feng Chen, Jun-Jie Chen, Ling-Na Wu +2
Spin squeezing (SS) is a recognized resource for realizing measurement precision beyond the standard quantum limit . The rudimentary one-axis twisting (OAT) int…
Bath-induced decay of Stark many-body localization
Ling-Na Wu, André Eckardt
We investigate the relaxation dynamics of an interacting Stark-localized system coupled to a dephasing bath, and compare its behavior to the conventional disorder-induced many body…
Describing many-body localized systems in thermal environments
Ling-Na Wu, Alexander Schnell, Giuseppe De Tomasi +2
In this work we formulate an efficient method for the description of many-body localized systems in weak contact with thermal environments at temperature . For this purpose we e…
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…