INDEX
Every paper Pith has read and judged, in one searchable index.
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cond-mat.stat-mech arXiv submitted 2026-03-12Ericson's universal Gaussian proven for quantum chaotic scattering
Simon K\"ohnes +3 · “Universality Emerging in a Universality: Derivation of the Ericson Transition in Stochastic Quantum Scattering and Experimental Validation”
2603.12068 -
physics.optics arXiv submitted 2026-03-12Piezo cavity cancels thermal expansion at 5 °C
Joshua Ruelle +3 · “Temperature-insensitive tunable and stable Fabry-Perot cavity for atomic physics”
2603.11817 -
quant-ph arXiv submitted 2026-03-11Path interference isolates exact quantum scars
Zhuoli Ding +2 · “Exact quantum scars from kinetic frustration for cross-platform realizations”
2603.11191 -
physics.atom-ph arXiv submitted 2026-03-11Ba+ clock polarizability zero crossing pinned at 623.603 THz
N Jayjong +3 · “Zero crossings of the differential scalar polarizability of Ba$^+$ clock transition”
2603.10740 -
physics.atom-ph arXiv submitted 2026-03-10Fast fine-step electron energy scans now decouple energy from density
B. Michel D\"ohring +4 · “Commissioning of a fast fine-step electron-energy-scan system for electron-ion crossed-beams experiments”
2603.09393 -
hep-ph arXiv submitted 2026-03-09P-wave quarkonium hyperfine splitting reaches N4LO
Jose M. Escario +3 · “The ultrafine splitting of heavy quarkonium with next-to-next-to-next-to-next-to-leading-order accuracy”
2603.08846 -
astro-ph.SR arXiv submitted 2026-03-08Magnetic fields below 10 MG reshape hydrogen absorption
Ren\'e D. Rohrmann · “Hydrogen photoionization in a magnetized medium: the rigid-wavefunction approach revisited”
2603.07679 -
physics.atom-ph arXiv submitted 2026-03-07Two weak pulses lock a gas's magnetic field to 2 nT
E. Gvozdiovas +8 · “In situ magnetic-field stabilization for quantum-gas experiments”
2603.06988 -
quant-ph arXiv submitted 2026-03-06Vertical methods double ion height in surface traps
Alexey Russkikh +1 · “Vertical ion transport in a surface Paul trap: escalator and elevator approaches”
2603.06208 -
physics.plasm-ph arXiv submitted 2026-03-06Relativistic method adds plasma screening to Stark broadening
Chao Wu +5 · “Plasma Screening Effects in Stark Broadening: A Fully Relativistic Close-Coupling Approach”
2603.05865 -
physics.atom-ph arXiv submitted 2026-03-06Unified model works for optical pumping at intermediate pressures
Kezheng Yan +2 · “Optical pumping of alkali-metal vapor in the quasi-high-pressure regime”
2603.05859 -
physics.optics arXiv submitted 2026-03-05One capillary spans 22-132 eV on a 2.5-m tabletop beamline
Yohann Brelet +7 · “Technical design report of a complete and compact broadband high-harmonics femtosecond beamline based on a modular hollow waveguide for photons generation centered on the upper region of the extreme ultraviolet spectral range”
2603.05431 -
physics.optics arXiv submitted 2026-03-05Modular waveguide produces broadband XUV up to 132 eV
Yohann Brelet +7 · “Technical design report of a complete and compact broadband high-harmonics femtosecond beamline based on a modular hollow waveguide for photons generation centered on the upper region of the extreme ultraviolet spectral range”
2603.05431 -
physics.atom-ph arXiv submitted 2026-03-04Yb+ ion reveals hidden second-long metastable states
Z. E. D. Ackerman +6 · “Long-lived metastable states in the 4f$^{13}$5d6s configuration of Yb$^+$”
2603.04250 -
physics.atom-ph arXiv submitted 2026-03-02Narrow triplet Feshbach resonances predicted for 6Li-7Li
Jing-Chen Zhang +2 · “Characterization of Feshbach resonances in $^6\mathrm{Li}{-}^7\mathrm{Li}$ using improved interaction potentials”
2603.02361 -
physics.atom-ph arXiv submitted 2026-02-27Two repump tones trap both fermionic titanium isotopes
Jackson Schrott +7 · “Hyperfine spectroscopy and laser cooling of the fermionic isotopes $^{47}$Ti and $^{49}$Ti”
2603.00282 -
cond-mat.quant-gas arXiv submitted 2026-02-26Sound waves in a shaped atom cloud refocus at a mirror point
Jelte Duch\^ene +9 · “A Maxwell Fish-Eye Lens in a Bose-Einstein Condensate”
2602.23125 -
physics.optics arXiv submitted 2026-02-25Frequency plots extract true quantum properties from spectra
Erik F. Woering +1 · “From raw data to processed spectra: A step-by-step guide”
2602.21817 -
physics.atom-ph arXiv submitted 2026-02-24Thulium tune-out wavelength pinned at 575.646 nm
Ivan Pyrkh +14 · “Tune-out wavelength for the thulium atom near 576 nm”
2602.20726 -
physics.atom-ph arXiv submitted 2026-02-24Silver atom data reach 1-3 percent accuracy for 16 key transitions
P. J\"onsson +3 · “Accurate transition and hyperfine data in Ag I from Multiconfiguration Dirac-Hartree-Fock and Relativistic Coupled-Cluster methods”
2602.20711 -
physics.atom-ph arXiv submitted 2026-02-23Ca-40/48 pair cancels neutron-skin error in parity test
A. V. Viatkina +4 · “Atomic parity violation in highly charged $^{40,48}$Ca and $^{208}$Pb ions”
2602.19962 -
physics.atom-ph arXiv submitted 2026-02-23Measure 700 dysprosium Rydberg states at 20 MHz accuracy
G. Ferioli +11 · “High-resolution spectroscopy of 162Dy Rydberg levels”
2602.19824 -
cond-mat.quant-gas arXiv submitted 2026-02-19Interaction ramps realize fractional Fermi seas in 1D Bose gas
Yi Zeng +9 · “Realization of fractional Fermi seas”
2602.17657 -
physics.atom-ph arXiv submitted 2026-02-19Hyperfine splits Rydberg Stark states by core Fermi contact
Ioana Doran +4 · “The Stark effect in molecular Rydberg states: Calculation of Rydberg-Stark manifolds of H$_2$ and D$_2$ including fine and hyperfine structures”
2602.17511 -
physics.space-ph arXiv submitted 2026-02-1822% of solar wind protons scatter off the Moon
Romain Canu-Blot +8 · “Scattering and sputtering on the lunar surface; Insights from negative ions observed at the surface”
2602.16567 -
physics.atom-ph arXiv submitted 2026-02-17Tensor polarizability mixes S and D states in muonic deuterium
G. S. Adkins +1 · “Tensor Polarizability of the Nucleus and Angular Mixing in Muonic Deuterium”
2602.15999 -
quant-ph arXiv submitted 2026-02-17Spin transport stays superdiffusive in long-range quantum chains
Sajant Anand +5 · “Robustness of Kardar-Parisi-Zhang-like transport in long-range interacting quantum spin chains”
2602.15933 -
physics.atom-ph arXiv submitted 2026-02-17Focused tweezer mixes Rydberg states for kilo-Debye dipoles
Homar Rivera-Rodr\'iguez +3 · “Microscopic Rydberg electron orbit manipulation with optical tweezers”
2602.15723 -
physics.atom-ph arXiv submitted 2026-02-17Laser tweezers sculpt Rydberg atoms into giant tunable dipoles
Homar Rivera-Rodr\'iguez +3 · “Microscopic Rydberg electron orbit manipulation with optical tweezers”
2602.15723 -
physics.atom-ph arXiv submitted 2026-02-16Shaped pulses flatten laser errors in atom interferometers
Ziwen Song · “Optimal Control Design of Robust Raman Pulses for High-Fidelity Cold-Atom Interferometry”
2602.14494 -
cond-mat.quant-gas arXiv submitted 2026-02-15Rydberg simulator prepares Dirac spin liquid candidate
Guillaume Bornet +12 · “Dirac Spin Liquid Candidate in a Rydberg Quantum Simulator”
2602.14323 -
cond-mat.quant-gas arXiv submitted 2026-02-15114 atoms in kagome array yield Dirac spin liquid candidate
Guillaume Bornet +12 · “Dirac Spin Liquid Candidate in a Rydberg Quantum Simulator”
2602.14323 -
physics.chem-ph arXiv submitted 2026-02-14Spin-orbit to crystal-field ratio linearly sets entanglement entropy
J. S. Robles-P\'aez +3 · “Spin-orbital entanglement in Cr$^{3+}$-doped glasses”
2602.13892 -
cond-mat.quant-gas arXiv submitted 2026-02-13Second atomic species shifts Bose-Einstein condensation point
Pedro M. Gaspar +2 · “Shift of the Bose-Einstein condensation transition in the presence of a second atomic species”
2602.12880 -
quant-ph arXiv submitted 2026-02-13Cavity-EIT linewidth reveals trapped-ion temperature
Abhijit Kundu +2 · “Towards Trapped-Ion Thermometry Using Cavity-Based EIT”
2602.12823 -
quant-ph arXiv submitted 2026-02-12Amplitude collapse statistics cut bias in atom interferometers
Daniel Derr +4 · “Parameter Estimation from Amplitude Collapse in Correlated Matter-Wave Interference”
2602.12227 -
physics.atom-ph arXiv submitted 2026-02-09CaH+ and K swap charge at one-fifth the Langevin rate
Swapnil Patel +4 · “Charge Exchange Dynamics in Cold Collisions of $^{40}$CaH$^+$ and $^{39}$K”
2602.09142 -
quant-ph arXiv submitted 2026-02-07Rotating measurement basis adds modulation to spin resonance probabilities
Sunghyun Kim · “Kinematic Modulation in Driven Spin Resonance”
2602.07636 -
physics.atom-ph arXiv submitted 2026-02-06X-ray pulse length makes ionization yield oscillate
Aleksandr V. Boitsov +2 · “Quasiperiodic nondipole ionization dynamics in the x-ray stabilization regime”
2602.06762 -
physics.atom-ph arXiv submitted 2026-02-06Two laser schemes open a window on actinium nuclei
Genevieve Geehan +5 · “Ab initio calculations of the electronic structure of Ac$^+$”
2602.06528 -
physics.atom-ph arXiv submitted 2026-02-054 K shield triples Rydberg qubit lifetime to 406 µs
Junlan Jin +6 · “Extended Rydberg Lifetimes in a Cryogenic Atom Array”
2602.05959 -
cond-mat.quant-gas arXiv submitted 2026-02-03One microwave field tunes shielded polar-molecule interactions
Christopher J. Ho +4 · “Tuning interactions between static-field-shielded polar molecules with microwaves”
2602.03225 -
physics.atom-ph arXiv submitted 2026-02-03Axial motion of trapped Ca+ drops from 72 to 1.5 quanta in 800 µs
Brian J. McMahon +1 · “Efficient Three-Dimensional Sub-Doppler Cooling of $^{40}$Ca$^+$ in a Penning Trap”
2602.02937 -
physics.atom-ph arXiv submitted 2026-01-31Ultracold YbF spin interferometer targets electron EDM below 10⁻³⁰
R. A. Jenkins +8 · “Spin interferometry in a beam of ultracold molecules”
2602.00713 -
physics.atom-ph arXiv submitted 2026-01-30Floquet analysis reveals low-loss regimes for large-momentum atom transfer
Ashkan Alibabaei +7 · “Fundamental Limits of Large Momentum Transfer in Optical Lattices”
2602.00365 -
nucl-th arXiv submitted 2026-01-30Cascade paths raise 229mTh yield by up to 10,000 times
Yumiao Wang +7 · “Enhanced Yield Rate of \textsuperscript{229m}Th via Cascade Decay in Storage Rings and Electron Beam Ion Traps”
2601.22417 -
physics.atom-ph arXiv submitted 2026-01-29Tritium-helium scattering boosted by near-threshold resonance
B.J.P. Jones +2 · “Low energy elastic scattering of hydrogen, deuterium and tritium on helium isotopes”
2601.22360 -
physics.atom-ph arXiv submitted 2026-01-29Core polarization corrects Dirac-Fock for alkali polarizabilities
A. A. Bobylev +5 · “Applicability of the Dirac-Fock method combined with Core Polarization in calculations of alkali atoms”
2601.21723 -
physics.atom-ph arXiv submitted 2026-01-28A Zeeman dark state traps molecules in blue-detuned MOTs
Qinshu Lyu +1 · “Trapping and cooling mechanisms in blue-detuned magneto-optical traps of molecules”
2601.21097 -
quant-ph arXiv submitted 2026-01-27Full Rydberg basis cuts dressed states from 25 to 5
M. Chilcott +1 · “Comment on "Determining angle of arrival of radio-frequency fields using subwavelength, amplitude-only measurements of standing waves in a Rydberg atom sensor"”
2601.20062