INDEX
Every paper Pith has read and judged, in one searchable index.
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physics.atom-ph arXiv submitted 2024-12-16Sparse sampling doubles optimizer speed
Xiaoxiao Ma +9 · “Accelerated Bayesian optimization in deep cooling atoms”
2412.11793 -
quant-ph arXiv submitted 2024-12-16Single atom in a fiber cavity emits Bell-state photon pairs
Jian Wang +8 · “Purcell-Enhanced Generation of Photonic Bell States via the Inelastic Scattering of Single Atoms”
2412.11562 -
physics.atom-ph arXiv submitted 2024-12-16Retroreflected beam traps 7 million cesium atoms on a grating
Akifumi Takamizawa +6 · “Grating magneto-optical trap of cesium atoms with an additional retroreflected laser beam”
2412.11502 -
physics.atom-ph arXiv submitted 2024-12-16Dual-species MOT traps Rb and Cs at just 8 mW
Shi-Yao Shao +15 · “A Rb-Cs dual-species magneto-optical trap”
2412.11411 -
cond-mat.quant-gas arXiv submitted 2024-12-15Rydberg ladders order in two steps: bond wave first
Shu-Ao Liao +2 · “Phase diagram of Rydberg atoms in a two-leg rectangular ladder”
2412.11201 -
hep-ph arXiv submitted 2024-12-14Neutrino data rule out a vector fifth-force fix for muon g-2
Rundong Fang +3 · “Testing the Fifth Force on Lepton Spins through Neutrino Oscillations”
2412.10724 -
physics.atom-ph arXiv submitted 2024-12-13Compact X-ray laser scheme could seed free-electron lasers
Shuang Li · “A Compact X-Ray Laser with Ion Source and Crystal Cavity”
2412.10613 -
physics.atom-ph arXiv submitted 2024-12-13Calcium's 900-sigma King-plot bend traced to nuclear effects
A. Wilzewski +41 · “Nonlinear calcium King plot constrains new bosons and nuclear properties”
2412.10277 -
physics.optics arXiv submitted 2024-12-13A control laser reshapes a signal vector beam through rubidium
Chen Qing +3 · “Thermal atoms facilitate intensity clipping between vectorial dual-beam generated by a single metasurface chip”
2412.10018 -
quant-ph arXiv submitted 2024-12-13Hydrogen eigenstates reduced to 4D harmonic polynomials
Sergei P. Efimov · “Coordinate Space Modification of Fock's Theory-Harmonic Tensors in the Quantum Coulomb Problem”
2501.00010 -
physics.atom-ph arXiv submitted 2024-12-13Cryogenic cold box keeps atoms trapped for 3000 seconds
Zhenpu Zhang +6 · “A high optical access cryogenic system for Rydberg atom arrays with a 3000-second trap lifetime”
2412.09780 -
physics.atom-ph arXiv submitted 2024-12-12Molecular ions enhance Lorentz-CPT tests by mp/me factor
Graham M. Shore · “Lorentz and CPT violation and the hydrogen and antihydrogen molecular ions I -- rovibrational states”
2412.09730 -
physics.atom-ph arXiv submitted 2024-12-12Off-resonant light turns off the 229Th isomer in a crystal
J. E. S. Terhune +7 · “Photo-Induced Quenching of the 229Th Isomer in a Solid-State Host”
2412.08998 -
nucl-th arXiv submitted 2024-12-11Phase shifts from overlap relations in square-integrable bases
Calvin W. Johnson +3 · “Scattering phase shifts from overlap relations in the $J$-matrix method”
2412.08825 -
cond-mat.quant-gas arXiv submitted 2024-12-11Dissipation restores quantized heat and spin flow
Meng-Zi Huang +5 · “Saturation of thermal and spin conductances in a dissipative superfluid junction”
2412.08525 -
physics.atom-ph arXiv submitted 2024-12-11Coulomb distortion reshapes vortex-electron scattering of hydrogen
S. Strnat +4 · “Inelastic scattering of vortex electrons beyond the Born approximation”
2412.08246 -
physics.atom-ph arXiv submitted 2024-12-11Cubic molecules imprint diffraction on attosecond time delays
Sajad Azizi +4 · “Diffraction patterns in attosecond photoionization time delay”
2412.08204 -
quant-ph arXiv submitted 2024-12-10Logical qubits beat physical qubits 15x on a neutral-atom machine
Matt. J. Bedalov +29 · “Fault-Tolerant Operation and Materials Science with Neutral Atom Logical Qubits”
2412.07670 -
physics.atom-ph arXiv submitted 2024-12-10Fourier method predicts when Rydberg receivers saturate
Bartosz Kasza +3 · “Atomic-optical interferometry in fractured loops: a general solution for Rydberg radio frequency receivers”
2412.07632 -
quant-ph arXiv submitted 2024-12-10Magnetic pulses isolate quadratic Zeeman phase
Arash Dezhang Fard +4 · “Isolating Pure Quadratic Zeeman Splitting”
2412.07610 -
cond-mat.quant-gas arXiv submitted 2024-12-10Polaron cusp and new branch at the Mott-superfluid transition
Ragheed Alhyder +5 · “Lattice Bose polarons at strong coupling and quantum criticality”
2412.07597 -
physics.optics arXiv submitted 2024-12-10Resonant helium harmonics double the driver's ellipticity
Mikhail Yu. Emelin +1 · “High-ellipticity resonant below-threshold harmonic generation by a helium atom driven by a moderately intense elliptically polarized laser field”
2412.07346 -
quant-ph arXiv submitted 2024-12-09Chiral flip timed live at 0.827 MHz
Wenhao Sun +2 · “Direct observation of time-dependent coherent chiral tunneling dynamics”
2412.06682 -
quant-ph arXiv submitted 2024-12-09KH atom cycles in momentum space
A. Tasnim Aynul +2 · “Quantum beating and cyclic structures in the phase-space dynamics of the Kramers-Henneberger atom”
2412.06408 -
physics.atom-ph arXiv submitted 2024-12-09Tweezer-thrown atoms map Rydberg collision cross sections
Hansub Hwang +4 · “Impact-parameter selective Rydberg atom collision by optical tweezers”
2412.06225 -
physics.atom-ph arXiv submitted 2024-12-08New K radii: isospin breaking in A=38 is zero within error
Vaibhav Katyal +6 · “Testing for isospin symmetry breaking with extensive calculations of isotope shift factors in potassium”
2412.05932 -
physics.atom-ph arXiv submitted 2024-12-06Mercury Rydberg molecules can entangle distant electron spins
Agata Wojciechowska +2 · “Ultralong-range Rydberg molecules of Hg atoms”
2412.05025 -
physics.optics arXiv submitted 2024-12-05Rabi oscillations turn 5-fs laser pulses into 1-fs UV pulses
I.R. Khairulin +4 · “Generation of Subfemtosecond Deep and Vacuum UV pulses via Two-Photon Rabi Oscillations in Alkali Atoms or Alkaline Earth Ions”
2412.04223 -
quant-ph arXiv submitted 2024-12-05Detuned laser tunes biphoton frequency up to 18 MHz
Jiun-Shiuan Shiu +7 · “Frequency-tunable biphoton generation via spontaneous four-wave mixing”
2412.04127 -
physics.atom-ph arXiv submitted 2024-12-05New energies fill data gap for iodine ions I8+ to I12+
Karol Kozio{\l} +1 · “Energies of $I^{8+}$ through $I^{12+}$ low-lying levels”
2412.04044 -
cs.LG arXiv submitted 2024-12-04A check node flags untrustworthy AI surrogate predictions
Casey Lauer +2 · “Soft Checksums to Flag Untrustworthy Machine Learning Surrogate Predictions and Application to Atomic Physics Simulations”
2412.03497 -
physics.optics arXiv submitted 2024-12-04Atomic lattices bend light the wrong way
L. Ruks +2 · “Negative refraction of light in an atomic medium”
2412.03622 -
quant-ph arXiv submitted 2024-12-04Tabletop spin sensors beat astrophysical limits on exotic particles
Min Jiang +8 · “Searches for exotic spin-dependent interactions with spin sensors”
2412.03288 -
quant-ph arXiv submitted 2024-12-04Neural network solves the Dirac equation without crashing into the Dirac sea
Chuanxin Wang +3 · “A deep neural network approach to solve the Dirac equation”
2412.03090 -
quant-ph arXiv submitted 2024-12-03Quantum magnetometry reads electron beam position and current
Nicolas DeStefano +10 · “Electron Beam Characterization via Quantum Coherent Optical Magnetometry”
2412.02686 -
quant-ph arXiv submitted 2024-12-03Collective Lamb shift evolves during Ramsey spectroscopy
Britton Hofer +5 · “Single-atom resolved collective spectroscopy of a one-dimensional atomic array”
2412.02541 -
physics.atom-ph arXiv submitted 2024-12-03ND3 detection recoil drops from 17 to 1.7 m/s
Stach E.J. Kuijpers +5 · “Sensitive Low-Recoil VUV 1+1$'$ REMPI Detection of ND$_3$”
2412.02330 -
physics.atom-ph arXiv submitted 2024-12-03Periodic superradiance model excludes actual experimental parameters
Hideaki Hara +8 · “Analytical and numerical studies of periodic superradiance”
2412.02248 -
astro-ph.SR arXiv submitted 2024-12-03Models underrate how fast H2D+ gets destroyed
Miguel Jim\'enez-Redondo +3 · “Measurements and simulations of rate coefficients for the deuterated forms of the H2 + + H2 and H3 + + H2 reactive systems at low temperature”
2412.02206 -
physics.atom-ph arXiv submitted 2024-12-02Four-parameter fits give silicon ionization rates up to 10^8 K
Jean-Christophe Pain +1 · “Electron-impact ionization of Si IV-VIII relevant for inertial confinement fusion”
2412.05317 -
physics.atom-ph arXiv submitted 2024-12-02Scattered-light ratio reveals ion lifetimes down to 10^-13 s
Jan Richter +3 · “Hanle Effect for Lifetime Analysis: Li-like Ions”
2412.01509 -
hep-ph arXiv submitted 2024-12-02Complex rotation fixes energies of four muonic molecules
A. V. Eskin +3 · “Resonant states of muonic three-particle systems with lithium, helium and hydrogen nuclei”
2412.01507 -
quant-ph arXiv submitted 2024-12-02Algorithm discovers a shape that repels a ground-state atom
Romuald Kilianski +2 · “Algorithmic Discovery of Casimir-Polder forces: Repulsion in the Ground State”
2412.01483 -
physics.atom-ph arXiv submitted 2024-12-02Data splits magnetic shielding for hydrogenlike ions
Patrycja Stefa\'nska · “Para- and diamagnetic contributions to magnetic shielding constants of relativistic hydrogenlike atoms in some low-lying discrete energy eigenstates”
2412.01364 -
physics.atom-ph arXiv submitted 2024-12-02Perturbed-orbital dominance breaks down for np-n'd transitions
M. G. Kozlov +3 · “Self-energy correction to the E1 transition amplitudes in hydrogen-like ions”
2412.01231 -
physics.atom-ph arXiv submitted 2024-12-01Rabi cycling splits argon four-wave-mixing signal into two peaks
Sergio Yanez-Pagans +4 · “Non-perturbative Effects in Attosecond Four-Wave Mixing Spectra”
2412.00808 -
physics.atom-ph arXiv submitted 2024-12-01Symmetry-protected qubit in cold molecules lasts ~100 μs
Maximilian L\"ow +3 · “Coherence of Symmetry-Protected Rotational Qubits in Cold Polyatomic Molecules”
2412.00775 -
cond-mat.quant-gas arXiv submitted 2024-12-01Tuned radio field exposes quantum interference in cold collisions
Ting Xie +1 · “Field-induced quantum interference of inelastic scattering in ultracold atomic collisions”
2412.00743 -
physics.atom-ph arXiv submitted 2024-11-29Doppler-corrected Ramsey fringes promise 100-fold sharper 1S-2S lines
Evans Javary +5 · “Two-Photon Optical Ramsey-Doppler Spectroscopy of Positronium and Muonium”
2411.19872 -
cond-mat.quant-gas arXiv submitted 2024-11-29Rayleigh-Taylor instability seen in quantum fluid
Yanda Geng +6 · “The Rayleigh-Taylor instability in a binary quantum fluid”
2411.19807