Two-axis twisting using Floquet-engineered XYZ spin models with polar molecules

C Miller, AN Carroll, J Lin, H Hirzler, H Gao, H Zhou… - Nature, 2024 - nature.com
Polar molecules confined in an optical lattice are a versatile platform to explore spin-motion
dynamics based on strong, long-range dipolar interactions,. The precise tunability of Ising …

Entanglement and iSWAP gate between molecular qubits

LRB Picard, AJ Park, GE Patenotte, S Gebretsadkan… - Nature, 2024 - nature.com
Quantum computation and simulation rely on long-lived qubits with controllable interactions.
Trapped polar molecules have been proposed as a promising quantum computing platform …

Spin exchange-enabled quantum simulator for large-scale non-Abelian gauge theories

JC Halimeh, L Homeier, A Bohrdt, F Grusdt - PRX Quantum, 2024 - APS
A central requirement for the faithful implementation of large-scale lattice gauge theories
(LGTs) on quantum simulators is the protection of the underlying gauge symmetry. Recent …

Simulations of evaporation to deep Fermi degeneracy in microwave-shielded molecules

RRW Wang, S Biswas, S Eppelt, F Deng, XY Luo… - Physical Review A, 2024 - APS
In the quest toward realizing novel quantum matter in ultracold molecular gases, we perform
a numerical study of evaporative cooling in ultracold gases of microwave-shielded polar …

Deconfined quantum critical points in fermionic systems with spin-charge separation

N Baldelli, A Montorsi, S Julià-Farré… - arXiv preprint arXiv …, 2024 - arxiv.org
Deconfined quantum critical points are exotic transition points not predicted by the Landau-
Ginzburg-Wilson symmetry-breaking paradigm. They are associated to a one-point gap …

Two-dopant origin of competing stripe and pair formation in Hubbard and - models

T Blatz, U Schollwöck, F Grusdt, A Bohrdt - arXiv preprint arXiv …, 2024 - arxiv.org
Understanding the physics of the two-dimensional Hubbard model is widely believed to be a
key step in achieving a full understanding of high-$ T_\mathrm {c} $ cuprate …

Emergent spinon-holon Feshbach resonance in a doped Majumdar-Ghosh model

SM Linsel, U Schollwöck, A Bohrdt, F Grusdt - arXiv preprint arXiv …, 2024 - arxiv.org
Experimental and numerical spectroscopy have revealed rich physics in antiferromagnets, in
particular in frustrated and doped systems. The Majumdar-Ghosh (MG) model has an …

Rydberg interactions in subwavelength atomic arrays and Hubbard systems

K Srakaew - 2024 - edoc.ub.uni-muenchen.de
Rydberg atoms provide long-range dipolar interactions that can be tuned and switched
using optical coupling, rendering them an ideal choice for quantum science and …

Control, Readout, and Entanglement of Molecular Qubits

LRB Picard - 2024 - search.proquest.com
Ultracold polar molecules possess a manifold of long-lived molecular rotational states,
which can be coherently controlled using microwave fields and entangled by the long-range …