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575 papers in physics.atom-ph · page 6
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Metastable J=0 state in Th²⁺ for hyperfine-free nuclear clock
$J=0$ metastable state of $\mathrm{Th}^{2+}$ for a hyperfine-free nuclear clock
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Probe light heats atoms and weakens their near-field coupling
Limits of Stable Near-Field Probing in Nanophotonic Traps
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Quadratic Zeeman shifts calculated for boron-like ions Z=10-24
Quadratic Zeeman effect in light boron-like ions
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Dipolar XY spins form paramagnets or Neel order on most Archimedean lattices
Ground states of quantum XY dipoles on the Archimedean lattices
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Rydberg atoms encode QUBO problems via local light shifts
A Unified Local Light-shifts Encoding For Solving Optimization Problems on a Rydberg Annealer
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Q-value spectra separate Ar2+ states in electron capture
State-resolved electron capture in low-energy Ar2+-Ar/N2 collisions
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Positrons bind most strongly near nitrogen in five-membered rings
Many-body theory predictions of positron binding energies in five-membered heterocycles involving N, O, S and NH substituents
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Exact link equates spin thermalization to linear-response spectra
The Kubo-Thermalization Correspondence
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Helium lines in Type Ia remnants flag abundance differences
Helium emission from Balmer-dominated shocks in Type Ia supernova remnants provides constraints to their progenitor systems
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Fractional QM changes tunneling exponent to I_p^{1+1/α}
Static-Field Tunneling Ionization in Space-Fractional Quantum Mechanics
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Elliptical RF polarization creates up to four peaks in Rydberg spectra
Resolving magnetic-sublevel structure in Rydberg Autler-Townes spectra with arbitrary RF polarization
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Sc+ calculations fix 45Sc quadrupole moment at -0.222(5) b
Hyperfine-structure constants of the $^{45}\!$Sc II ion and the nuclear quadrupole moment
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Sc+ calculations set 45Sc quadrupole moment at 0.222 b
Hyperfine-structure constants of the $^{45}\!$Sc II ion and the nuclear quadrupole moment
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Atomic calculation sets 45Sc quadrupole moment to 0.222 barn
Hyperfine-structure constants of the $^{45}\!$Sc II ion and the nuclear quadrupole moment
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Angular gausslets make atomic electron repulsion diagonal for DMRG
Angular Gausslets
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Sr charge radii above N=50 vary with extraction method
Nuclear Charge Radii of Sr Isotopes: Reevaluation based on Transition Frequency Measurements in the $5s-5p-4d$ manifold in Sr$^+$
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Sr charge radii above N=50 depend on analysis method
Nuclear Charge Radii of Sr Isotopes: Reevaluation based on Transition Frequency Measurements in the $5s-5p-4d$ manifold in Sr$^+$
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LHC ion beams laser-excited to create ultra-intense gamma rays
Gamma Factory: A New Experimental Paradigm for CERN's HL-LHC--FCC-ee Transition
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Triple MOT traps 10^8 atoms each of two Rb isotopes and Cs
Characterisation of a triple-species ${}^\text{87}$Rb/ ${}^\text{85}$Rb/ ${}^\text{133}$Cs magneto-optical trap
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Cold atom cloud reverses trajectories exactly upon force reversal
Kinematic reversibility in a low Reynolds number cold atom fluid
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Modular 500k-qubit processor factors 2048-bit RSA with 16% overhead
Factoring $2048$ bit RSA integers with a half-million-qubit modular atomic processor
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Ca Rydberg-ground charge transfer reaches 70 GHz
Theoretical Calculation of Electron Transfer Between Calcium Ground-State Atoms and Rydberg Atoms
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Te₂ lines lock lasers at titanium cooling wavelengths
$\mathrm{^{130}Te_2}$ spectroscopic reference for neutral Ti lines at 391 nm and 498 nm
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Non-Markovian master equation gains exact memory integral
Completely-positive non-signalling non-Markovian dynamics
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Non-Markovian quantum evolution reduces to one integro-differential equation
Completely-positive non-signalling non-Markovian dynamics
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The paper demonstrates laser-ablation dual-comb absorption spectroscopy as a method to…
Signatures of rare-earth elements in mineralogical form using laser-ablation dual-comb spectroscopy
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Spin squeezing scales on random graphs via universality interplay
Robust spin-squeezing with random interaction graphs: the lesson from universality
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Spectral dimension governs scalable spin squeezing on networks
Robust spin-squeezing with random interaction graphs: the lesson from universality
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Axion-like particles mediate parity violation between electrons in RaOCH3
Axion-mediated electron-electron interaction in RaOCH_3 molecule
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RaOH molecule assessed for axion dark matter detection via electron interactions
Axion electron-electron interaction in the RaOH molecule to search for Dark matter
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Chirped-seed NOPA produces two tunable colors with adjustable delay
A delay-programmable two-color femtosecond source for multiphoton ionization studies based on chirped-seed NOPA
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Hg clock line shapes vary with isotopic mass
Isotopic effect on collisional widths and shifts of Hg clock transition induced by cold Rb atoms
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Density triggers conductor-insulator crossover in ultracold plasmas
Conductor-Insulator Crossover in the Steady-State Ultracold Plasmas
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Density rise switches ultracold Rydberg gas to conducting plasma
Conductor-Insulator Crossover in the Steady-State Ultracold Plasmas
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Two-cell FID magnetometer reaches 28 fT per sqrt Hz
FID Magnetometer Based on Paraffin-Coated Planar Reflective Multipass Cells
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Ultrafast lasers separate isotopes by nuclear spin
Separation of even-even from even-odd isotopes using ultrafast lasers
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Tool derives nuclear charge radii from muonic X-ray data
MuDirac 1.3.0: A Sustainable Software Tool for Calculating Ground State Nuclear Properties Using Muonic X-Ray Measurements
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One formalism unifies time-resolved x-ray and electron diffraction
Unified approach to time-resolved x-ray and electron diffraction imaging
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Microwave sweeps read out 10^16 carbon-13 spins optically in diamond
Optically detected nuclear magnetic resonance of carbon-13 in bulk diamond
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Optical method polarizes and reads 10^16 13C spins in diamond
Optically detected nuclear magnetic resonance of carbon-13 in bulk diamond
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Crossed lasers map local temperature inside cold atom traps
Spatially Resolved Temperature Measurement Using Rydberg Doppler Broadening Thermometry
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Fiber links verify two optical clocks to 7.7×10^{-18} across Europe
International Optical Clock Comparison Using the European Optical Fiber Network
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Long-range states persist near thresholds in ultracold collisions
Long-range states in collisions of ultracold molecules
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Th-229 ions can locate nuclear isomer transition in one month
Hyperfine-resolved laser excitation and detection of nuclear isomer in trapped $^{229}$Th$^{3+}$ ions
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Intermediate Coulomb corrections boost rescattering yields in ATI
Intermediate-state Coulomb-corrected strong-field approximation for rescattering processes
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SOA pumping hits 80 fT/sqrt(Hz) in Rb magnetometer
Fast, powerful, low-noise optical pumping of an atomic vapor with semiconductor optical amplifiers
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Permanent magnets run a working cryogenic Penning trap
Development of a compact cryogenic Penning trap with permanent magnets: An intermediate step toward the Shanghai Penning Trap
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Flat-top beam selectively drives Rydberg states in single atoms
Addressable Rydberg excitation in arrays of single neutral atoms with a strongly focused flat-top beam
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Hydrogen 2S-nS data yield proton radius of 0.8433 fm
Precision Spectroscopy of 2S-nS Transitions in Atomic Hydrogen: A Determination of the Proton Charge Radius
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Doubly charged cerium monofluoride ions created for new physics searches
Formation of gaseous, doubly charged cerium monofluoride CeF$^{2+}$ and its sensitivity to new physics