133 citations · 558 across the 18 of their papers we have counts for
18 papers
Statistical Localization in a Rydberg Simulator of Lattice Gauge Theory
Prithvi Raj Datla, Luheng Zhao, Wen Wei Ho +2
Lattice gauge theories (LGTs) provide a framework for describing dynamical systems ranging from nuclei to materials. LGTs that host concatenated conservation laws can exhibit Hilbe…
Observation of quantum thermalization restricted to Hilbert space fragments
Luheng Zhao, Prithvi Raj Datla, Weikun Tian +2
Quantum thermalization occurs in a broad class of systems from elementary particles to complex materials. Out-of-equilibrium quantum systems have long been understood to either the…
Floquet-Tailored Rydberg Interactions
Luheng Zhao, Michael Dao Kang Lee, Mohammad Mujahid Aliyu +1
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 qu…
Parallel assembly of arbitrary defect-free atom arrays with a multi-tweezer algorithm
Weikun Tian, Wen Jun Wee, An Qu +4
Defect-free atom arrays are an important precursor for quantum information processing and quantum simulation. Yet, large-scale defect-free atom arrays can be challenging to realize…
D1 magic wavelength tweezers for scaling atom arrays
Mohammad Mujahid Aliyu, Luheng Zhao, Xiu Quan Quek +2
D1 magic wavelengths have been predicted for the alkali atoms but are not yet observed to date. We experimentally confirm a D1 magic wavelength that is predicted to lie at 615.87 n…
A universal graph description for one-dimensional exchange models
Jean Decamp, Jiangbin Gong, Huanqian Loh +1
We demonstrate that a large class of one-dimensional quantum and classical exchange models can be described by the same type of graphs, namely Cayley graphs of the permutation grou…
Resonant dipolar collisions of ultracold molecules induced by microwave dressing
Zoe Z. Yan, Jee Woo Park, Yiqi Ni +4
We demonstrate microwave dressing on ultracold, fermionic NaK ground-state molecules and observe resonant dipolar collisions with cross sections exceeding three t…
Graph-theory treatment of one-dimensional strongly repulsive fermions
Jean Decamp, Jiangbin Gong, Huanqian Loh +1
One-dimensional atomic mixtures of fermions can effectively realize spin chains and thus constitute a clean and controllable platform to study quantum magnetism. Such strongly corr…
Second-Scale Nuclear Spin Coherence Time of Trapped Ultracold NaK Molecules
Jee Woo Park, Zoe Z. Yan, Huanqian Loh +2
Coherence, the stability of the relative phase between quantum states, lies at the heart of quantum mechanics. Applications such as precision measurement, interferometry, and quant…
Coherent Microwave Control of Ultracold NaK Molecules
Sebastian A. Will, Jee Woo Park, Zoe Z. Yan +2
We demonstrate coherent microwave control of rotational and hyperfine states of trapped, ultracold, and chemically stable NaK molecules. Starting with all molecules i…
A quantum parametric oscillator with trapped ions
Shiqian Ding, Gleb Maslennikov, Roland Hablutzel +2
A system of harmonic oscillators coupled via nonlinear interaction is a fundamental model in many branches of physics, from biophysics to electronics and condensed matter physics.…
Zeeman-Splitting-Assisted Quantum Logic Spectroscopy of Trapped Ions
Huanqian Loh, Shiqian Ding, Roland Hablutzel +2
We present a quantum logic scheme to detect atomic and molecular ions in different states of angular momentum based on their magnetic -factors. The state-dependent magnetic -…
Microwave control of trapped-ion motion assisted by a running optical lattice
Shiqian Ding, Huanqian Loh, Roland Hablutzel +3
We experimentally demonstrate microwave control of the motional state of a trapped ion placed in a state-dependent potential generated by a running optical lattice. Both the optica…
State-specific detection of trapped HfF by photodissociation
Kang-Kuen Ni, Huanqian Loh, Matt Grau +3
We use (1+1) resonance-enhanced multiphoton photodissociation (REMPD) to detect the population in individual rovibronic states of trapped HfF with a single-shot absolute eff…
REMPI Spectroscopy of HfF
Huanqian Loh, Russell P. Stutz, Tyler S. Yahn +3
The spectrum of electronic states at 30000--33000 cm in hafnium fluoride has been studied using (1+1) resonance-enhanced multi-photon ionization (REMPI) and (1+1) REMPI.…
Near-infrared LIF spectroscopy of HfF
Matt Grau, Aaron E. Leanhardt, Huanqian Loh +4
The molecular ion HfF is the chosen species for a JILA experiment to measure the electron electric dipole moment (eEDM). Detailed knowledge of the spectrum of HfF is crucial to…
Laser-induced fluorescence studies of HfF+ produced by autoionization
Huanqian Loh, Jia Wang, Matt Grau +4
Autoionization of Rydberg states of HfF, prepared using the optical-optical double resonance (OODR) technique, holds promise to create HfF+ in a particular Zeeman level of a rovibr…
On Measuring the Electron Electric Dipole Moment in Trapped Molecular Ions
Aaron E. Leanhardt, John L. Bohn, Huanqian Loh +5
Trapped diatomic molecular ions could prove to be a sensitive probe for a permanent electron electric dipole moment (eEDM). We propose to use a ground or metastable level,…