A concise review of Rydberg atom based quantum computation and quantum simulation

X Wu, X Liang, Y Tian, F Yang, C Chen, YC Liu… - Chinese …, 2021 - iopscience.iop.org
Quantum information processing based on Rydberg atoms emerged as a promising
direction two decades ago. Recent experimental and theoretical progresses have shined …

Universality in driven open quantum matter

LM Sieberer, M Buchhold, J Marino, S Diehl - arxiv preprint arxiv …, 2023 - arxiv.org
Universality is a powerful concept, which enables making qualitative and quantitative
predictions in systems with extensively many degrees of freedom. It finds realizations in …

Quantum simulation of 2D antiferromagnets with hundreds of Rydberg atoms

P Scholl, M Schuler, HJ Williams, AA Eberharter… - Nature, 2021 - nature.com
Quantum simulation using synthetic systems is a promising route to solve outstanding
quantum many-body problems in regimes where other approaches, including numerical …

Realization of an extremely anisotropic Heisenberg magnet in Rydberg atom arrays

K Kim, F Yang, K Mølmer, J Ahn - Physical Review X, 2024 - APS
Strong mutual interaction which correlates elementary excitations of quantum matter plays a
key role in a range of emergent phenomena, from binding and condensation to quantum …

Ergodicity breaking from Rydberg clusters in a driven-dissipative many-body system

D Ding, Z Bai, Z Liu, B Shi, G Guo, W Li, CS Adams - Science advances, 2024 - science.org
It is challenging to probe ergodicity breaking trends of a quantum many-body system when
dissipation inevitably damages quantum coherence originated from coherent coupling and …

Engineering random spin models with atoms in a high-finesse cavity

N Sauerwein, F Orsi, P Uhrich, S Bandyopadhyay… - Nature Physics, 2023 - nature.com
All-to-all interacting, disordered quantum many-body models have a wide range of
applications across disciplines, from spin glasses in condensed-matter physics over …

Gray-molasses optical-tweezer loading: controlling collisions for scaling atom-array assembly

MO Brown, T Thiele, C Kiehl, TW Hsu, CA Regal - Physical Review X, 2019 - APS
To isolate individual neutral atoms in microtraps, experimenters have long harnessed
molecular photoassociation to make atom distributions sub-Poissonian. While a variety of …

Rydberg platform for nonergodic chiral quantum dynamics

RJ Valencia-Tortora, N Pancotti, M Fleischhauer… - Physical Review Letters, 2024 - APS
We propose a mechanism for engineering chiral interactions in Rydberg atoms via a
directional antiblockade condition, where an atom can change its state only if an atom to its …

Detailed balance of thermalization dynamics in Rydberg-atom quantum simulators

H Kim, YJ Park, K Kim, HS Sim, J Ahn - Physical review letters, 2018 - APS
Dynamics of large complex systems, such as relaxation towards equilibrium in classical
statistical mechanics, often obeys a master equation that captures essential information from …

Floquet-tailored Rydberg interactions

L Zhao, MDK Lee, MM Aliyu, H Loh - Nature Communications, 2023 - nature.com
The Rydberg blockade is a key ingredient for entangling atoms in arrays. However, it
requires atoms to be spaced well within the blockade radius, which limits the range of local …