Results 61 to 70 of about 8,134,055 (212)
Finite‐Time Protocols Stabilize Charging in Noisy Ising Quantum Batteries
Advanced Quantum Technologies, Volume 9, Issue 9, September 2026.A transverse‐field quantum Ising chain is charged as a quantum battery using finite‐time ramps, which suppress energy oscillations and stabilize charging compared to sudden quenches. When time‐correlated noise is introduced, the outcome depends entirely on the protocol: noise can either boost stored energy or improve efficiency, never both ...
Riccardo Grazi +3 more
wiley +1 more source
Drone Delivery Packing Problem on a Neutral‐Atom Quantum Computer
Advanced Quantum Technologies, Volume 9, Issue 9, September 2026.This research models the Drone Delivery Packing Problem as a battery‐constrained graph partitioning. We use Pasqal's Fresnel QPU to sample time‐feasible single‐drone schedules, with tunable delivery targets via hardware parameters, and enforce battery limits by greedy post‐processing.
Sara Tarquini +4 more
wiley +1 more source
Rydberg dark states in external fields [PDF]
, 2011 We initially discuss the theory of three-level systems using the dressed state formalism. One of the dressed states, containing a ground state and a Rydberg state, does not couple with the probe laser; thus, the medium becomes transparent to the latter ...
TANASITTIKOSOL, MONSIT
core
Herzberg's impact on the physics of Rydberg states
, 1984 Mechanisms of the excitation, transformation, and decay of atomic and molecular Rydberg states are described and unsettled questions are discussed.
K. T. Lu, U. Fano
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Revealing Electron-Ytterbium Interactions through Rydberg Molecular Spectroscopy
Physical Review XDivalent atoms have emerged as powerful alternatives to alkalis in ultracold atom platforms, offering unique advantages arising from their two-electron structure. Among these species, ytterbium (Yb) is especially promising, yet its anionic properties and
Tangi Legrand +7 more
doaj +1 more source
Photochemistry of Aromatic N‐Oxides in Water Probed by Time‐Resolved X‐ray Absorption Spectroscopy
Chemistry – A European Journal, Volume 32, Issue 29, 7 August 2026.Time‐resolved XAS at the nitrogen and oxygen K‐edges is applied to the photorearrangement of two N‐oxides in water. Pyridine N‐oxide rapidly forms the oxaziridine isomer. Pyridazine N‐oxide undergoes ring opening to the diazo compound, without any evidence of intermediates.
Maximilian Paradiz Domínguez +3 more
wiley +1 more source
Exotic Chemistry with Ultracold Rydberg Atoms
CHIMIA, 2016 We review recent experiments carried out with dense (1012 cm–3) ultracold (T = 40 ?K) samples of Cs atoms which have the goal to characterize, by high-resolution spectroscopy, the interactions between Cs atoms, Cs+ ions and electrons that lead ...
Heiner Saßmannshausen +2 more
doaj +1 more source
Atoms, 2020 This article presents N2+ fragment yields following nitrogen K-shell photo-absorption in the NH+ molecular ion measured at the SOLEIL synchrotron radiation facility in the photon energy region 390–450 eV.
Stéphane Carniato +7 more
doaj +1 more source
Best practices in `0 K' DFT energy calculations on molecular crystal structures
Acta Crystallographica Section C, Volume 82, Issue 8, Page 383-400, August 2026.This article describes best practices for `zero Kelvin' energy calculations on molecular crystals and is targeted for non‐experts who would like to perform their own calculations or assess the accuracy and validity of such calculations reported in the scientific literature.This article describes best practices for `zero Kelvin' energy calculations on ...
Jacco van de Streek, Erin R. Johnson
wiley +1 more source
MOLECULES IN HIGH RYDBERG STATES
, 1997 ▪ Abstract The unusual properties of high molecular Rydberg states with principal quantum number [Formula: see text] have enabled the development of new research tools for the study of molecules and ions in the gas phase.
F. Merkt, Merkt F
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