Quantum science with optical tweezer arrays of ultracold atoms and molecules

AM Kaufman, KK Ni - Nature Physics, 2021 - nature.com
Single atoms and molecules can be trapped in tightly focused beams of light that form
'optical tweezers', affording exquisite capabilities for the control and detection of individual …

Few-body Bose gases in low dimensions—A laboratory for quantum dynamics

SI Mistakidis, AG Volosniev, RE Barfknecht, T Fogarty… - Physics Reports, 2023 - Elsevier
Cold atomic gases have become a paradigmatic system for exploring fundamental physics,
which at the same time allows for applications in quantum technologies. The accelerating …

Observation of Cooper pairs in a mesoscopic two-dimensional Fermi gas

M Holten, L Bayha, K Subramanian, S Brandstetter… - Nature, 2022 - nature.com
The formation of strongly correlated fermion pairs is fundamental for the emergence of
fermionic superfluidity and superconductivity. For instance, Cooper pairs made of two …

Two-dimensional programmable tweezer arrays of fermions

ZZ Yan, BM Spar, ML Prichard, S Chi, HT Wei… - Physical review …, 2022 - APS
We prepare high-filling two-component arrays of tens of fermionic Li 6 atoms in optical
tweezers, with the atoms in the ground motional state of each tweezer. Using a stroboscopic …

Measurement of Bell-type inequalities and quantum entanglement from -hyperon spin correlations at high energy colliders

W Gong, G Parida, Z Tu, R Venugopalan - Physical Review D, 2022 - APS
Spin correlations of Λ-hyperons embedded in the QCD strings formed in high energy collider
experiments provide unique insight into their locality and entanglement features. We show …

Observation of Pauli crystals

M Holten, L Bayha, K Subramanian, C Heintze… - Physical Review Letters, 2021 - APS
The Pauli exclusion principle is a fundamental law underpinning the structure of matter.
Because of their antisymmetric wave function, no two fermions can occupy the same …

Realization of a periodically driven open three-level dicke model

P Kongkhambut, H Keßler, J Skulte, L Mathey… - Physical Review Letters, 2021 - APS
A periodically driven open three-level Dicke model is realized by resonantly shaking the
pump field in an atom-cavity system. As an unambiguous signature, we demonstrate the …

Generalized Higgs mechanism in long-range-interacting quantum systems

OK Diessel, S Diehl, N Defenu, A Rosch… - Physical Review …, 2023 - APS
The physics of long-range-interacting quantum systems is currently living through a
renaissance driven by the fast progress in quantum simulators. In these systems many …

Few-body analog quantum simulation with rydberg-dressed atoms in optical lattices

D Malz, JI Cirac - PRX Quantum, 2023 - APS
Most experiments with ultracold atoms in optical lattices have contact interactions and
therefore operate at high densities of around one atom per site to observe the effect of strong …

A Tutorial on Quantum Master Equations: Tips and tricks for quantum optics, quantum computing and beyond

F Campaioli, JH Cole, H Hapuarachchi - arXiv preprint arXiv:2303.16449, 2023 - arxiv.org
Quantum master equations are an invaluable tool to model the dynamics of a plethora of
microscopic systems, ranging from quantum optics and quantum information processing, to …