Results 121 to 130 of about 1,009,708 (237)

Quantifying the impact of state mixing on the Rydberg excitation blockade

open access: yesPhysical Review Research, 2020
The Rydberg excitation blockade has been at the heart of an impressive array of recent achievements; however, state-mixing interactions can compromise its efficiency.
Milo Eder   +5 more
doaj   +1 more source

Photoelectron Spectroscopy of the Phosphorus Monosulfide (PS) and Phosphorus Monoxide (PO) Radicals

open access: yesSmall Structures, Volume 7, Issue 1, January 2026.
Sketch of the experiment to measure the photo electron spectrum of the PS radical produced in situ with a mixture of PH3, H2S and F atoms. PO and PS radicals are the smallest units of phosphorus oxides and phosphorus sulfides, respectively, two rich families of refractory compounds widely employed in industrial and technological applications. These two
Pedro Recio   +10 more
wiley   +1 more source

Ultracold Rydberg Atoms [PDF]

open access: yes, 2011
This thesis presents a new experimental facility that has been developed in the course of the PhD of the author together with the experimental measurements of the dipole moments for transitions between 5P3/2 and nD5/2 states in Rb atoms, where 20 ≤ n ≤ 48.
openaire   +1 more source

Trapping potentials and quantum gates for microwave-dressed Rydberg atoms on an atom chip

open access: yesPhysical Review Research
Rydberg atoms in dc electric fields acquire static dipole moments. When the atoms are close to a surface producing an inhomogeneous electric field, such as by the adsorbates on an atom chip, depending on the sign of the dipole moment of the Rydberg-Stark
Iason Tsiamis   +7 more
doaj   +1 more source

Binding potentials and interaction gates between microwave-dressed Rydberg atoms

open access: yes, 2014
We demonstrate finite range binding potentials between pairs of Rydberg atoms interacting with each other via attractive and repulsive van der Waals potentials and driven by a microwave field.
Mølmer, Klaus, Petrosyan, David
core   +1 more source

Ultralong-range polyatomic Rydberg molecules formed by a polar perturber

open access: yes, 2011
The internal electric field of a Rydberg atom electron can bind a polar molecule to form a giant ultralong-range stable polyatomic molecule. Such molecules not only share their properties with Rydberg atoms, they possess huge permanent electric dipole ...
Mayle, M.   +3 more
core   +1 more source

Rydberg-atom-based electrometry

open access: yesActa Physica Sinica, 2015
Atom in Rydberg state has large polarizability, large electric dipole and low ionization threshold field. It is very sensitive to electric field, therefore it can be used to measure the amplitude of electric field, especially the microwave electric field.
null Huang Wei   +4 more
openaire   +1 more source

Stochastic series expansion quantum Monte Carlo for Rydberg arrays

open access: yesSciPost Physics Core
Arrays of Rydberg atoms are a powerful platform to realize strongly-interacting quantum many-body systems. A common Rydberg Hamiltonian is free of the sign problem, meaning that its equilibrium properties are amenable to efficient simulation by quantum ...
Ejaaz Merali, Isaac J. S. De Vlugt, Roger G. Melko
doaj   +1 more source

Measuring the dispersive frequency shift of a rectangular microwave cavity induced by an ensemble of Rydberg atoms

open access: yes, 2017
In recent years the interest in studying interactions of Rydberg atoms or ensembles thereof with optical and microwave frequency fields has steadily increased, both in the context of basic research and for potential applications in quantum information ...
Agner, J. A.   +7 more
core   +1 more source

Learning Interactions between Rydberg Atoms

open access: yesPRX Quantum
Quantum simulators have the potential to solve quantum many-body problems that are beyond the reach of classical computers, especially when they feature long-range entanglement. To fulfill their prospects, quantum simulators must be fully controllable, allowing for precise tuning of the microscopic physical parameters that define their implementation ...
Olivier Simard   +5 more
openaire   +2 more sources

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