activity
20122026
most citedAn atom-by-atom assembler of defect-free arbitrary 2d atomic arrays

881 citations · 6.7k across the 38 of their papers we have counts for

collaborators

38 papers

cond-mat.quant-gas2026

Measuring spectral functions of doped magnets with Rydberg tweezer arrays

Romain Martin, Mu Qiao, Ivan Morera +8

Spectroscopic measurements of single-particle spectral functions provide crucial insight into strongly correlated quantum matter by resolving the energy and spatial structure of el…

cond-mat.quant-gas2026

Dirac Spin Liquid Candidate in a Rydberg Quantum Simulator

Guillaume Bornet, Marcus Bintz, Cheng Chen +10

We experimentally investigate a frustrated spin-exchange antiferromagnet in a quantum simulator, composed of N = 114 dipolar Rydberg atoms arranged into a kagome array. Motivated b…

quant-ph2025

Kinetically-induced bound states in a frustrated Rydberg tweezer array

Mu Qiao, Romain Martin, Lukas Homeier +8

Understanding how particles bind into composite objects is a ubiquitous theme in physics, from the formation of molecules to hadrons in quantum chromodynamics and the pairing of ch…

physics.atom-ph2025★ 2 cited

Probing spin-motion coupling of two Rydberg atoms by a Stern-Gerlach-like experiment

Gabriel Emperauger, Mu Qiao, Guillaume Bornet +7

We propose and implement a protocol to measure the state-dependent motion of Rydberg atoms induced by dipole-dipole interactions. Our setup enables simultaneous readout of both the…

physics.atom-ph2025★ 11 cited

Benchmarking direct and indirect dipolar spin-exchange interactions between two Rydberg atoms

Gabriel Emperauger, Mu Qiao, Guillaume Bornet +8

We report on the experimental characterization of various types of spin-exchange interactions between two individual atoms, where pseudo-spin degrees of freedom are encoded in diff…

quant-ph2025★ 3 cited

Tomonaga-Luttinger Liquid Behavior in a Rydberg-encoded Spin Chain

Gabriel Emperauger, Mu Qiao, Cheng Chen +14

Quantum fluctuations can disrupt long-range order in one-dimensional systems, and replace it with the universal paradigm of the Tomonaga-Luttinger liquid (TLL), a critical phase of…