Quantum state manipulation and cooling of ultracold molecules
In recent years, an increasingly large variety of molecular species have been successfully
cooled to low energies, and innovative techniques continue to emerge to reach ever more …
cooled to low energies, and innovative techniques continue to emerge to reach ever more …
Fermionic quantum processing with programmable neutral atom arrays
D González-Cuadra, D Bluvstein… - Proceedings of the …, 2023 - National Acad Sciences
Simulating the properties of many-body fermionic systems is an outstanding computational
challenge relevant to material science, quantum chemistry, and particle physics.-5.4 pc] …
challenge relevant to material science, quantum chemistry, and particle physics.-5.4 pc] …
An optical tweezer array of ultracold polyatomic molecules
Polyatomic molecules have rich structural features that make them uniquely suited to
applications in quantum information science,–, quantum simulation,–, ultracold chemistry …
applications in quantum information science,–, quantum simulation,–, ultracold chemistry …
Observation of Rydberg blockade due to the charge-dipole interaction between an atom and a polar molecule
A Guttridge, DK Ruttley, AC Baldock… - Physical Review Letters, 2023 - APS
We demonstrate Rydberg blockade due to the charge-dipole interaction between a single
Rb atom and a single RbCs molecule confined in optical tweezers. The molecule is formed …
Rb atom and a single RbCs molecule confined in optical tweezers. The molecule is formed …
Enhanced quantum control of individual ultracold molecules using optical tweezer arrays
DK Ruttley, A Guttridge, TR Hepworth, SL Cornish - PRX Quantum, 2024 - APS
Control over the quantum states of individual molecules is crucial in the quest to harness
their rich internal structure and dipolar interactions for applications in quantum science. In …
their rich internal structure and dipolar interactions for applications in quantum science. In …
Electroassociation of ultracold dipolar molecules into tetramer field-linked states
The presence of electric or microwave fields can modify the long-range forces between
ultracold dipolar molecules in such a way as to engineer weakly bound states of molecule …
ultracold dipolar molecules in such a way as to engineer weakly bound states of molecule …
Extended rotational coherence of polar molecules in an elliptically polarized trap
We demonstrate long rotational coherence of individual polar molecules in the motional
ground state of an optical trap. In the present, previously unexplored regime, the rotational …
ground state of an optical trap. In the present, previously unexplored regime, the rotational …
Site-selective preparation and multistate readout of molecules in optical tweezers
LRB Picard, GE Patenotte, AJ Park, SF Gebretsadkan… - PRX Quantum, 2024 - APS
Polar molecules are a quantum resource with rich internal structure that can be coherently
controlled. The structure, however, also makes the state preparation and measurement …
controlled. The structure, however, also makes the state preparation and measurement …
Raman sideband cooling of molecules in an optical tweezer array
Ultracold molecules have been proposed as a candidate platform for quantum science and
precision measurement because of their rich internal structures and interactions. Direct laser …
precision measurement because of their rich internal structures and interactions. Direct laser …
Interspecies Förster resonances for Rb-Cs Rydberg -states for enhanced multi-qubit gate fidelities
PM Ireland, DM Walker, JD Pritchard - Physical Review Research, 2024 - APS
We present an analysis of interspecies interactions between Rydberg d-states of rubidium
and cesium. We identify the Förster resonance channels offering the strongest interspecies …
and cesium. We identify the Förster resonance channels offering the strongest interspecies …