INDEX
Every paper Pith has read and judged, in one searchable index.
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physics.atom-ph arXiv submitted 2026-08-13Researchers built a microwave measuring device from atoms that acts like an optical…
Jun-Rong Chen +9 · “Critical Microwave Mach-Zehnder-Type Interferometry with Dual-LO Rydberg Atoms”
2608.13222 -
quant-ph arXiv submitted 2026-08-13Quantum annealing beats random chance on near-optimal sets
Junwoo Jung +1 · “Shots-to-Approximate-Solution Scaling in Neutral-Atom Quantum Optimization”
2608.12858 -
physics.atom-ph arXiv submitted 2026-08-13Helium anomaly predicts positronium shift of 0.25-0.85 MHz
J. P\'{e}rez-R\'{i}os +1 · “Precision Positronium Spectroscopy as a Test of the Helium Ionization Energy Anomaly”
2608.12747 -
physics.atom-ph arXiv submitted 2026-08-13Rb*Li+ predissociation lifetimes range from 0.15 to 166 microseconds
Neethu Abraham +2 · “Predissociation dynamics of charged long-range Rydberg molecules”
2608.12716 -
cond-mat.mtrl-sci arXiv submitted 2026-08-12Asymmetric etching rolls MXene flakes into nanoscrolls
Sasan Rezaee +3 · “Mechanisms of Nanoscroll Formation and Particle Encapsulation in Janus MXenes”
2608.12439 -
cond-mat.mtrl-sci arXiv submitted 2026-08-12Simulations tie Cu channeling 'knee' to dislocation loops
Przemyslaw Jozwik +3 · “Energy-Dependent Dechanneling in Cu: Insights from Monte Carlo Channeling Simulations”
2608.12017 -
physics.atom-ph arXiv submitted 2026-08-11No degaussing needed: field stays uniform to 1 nT for 17 h
S. Liu +15 · “Compact Actively-Shielded Magnetic Field Coil within Mu-Metal Shields for ACME Electric Dipole Moment Measurements”
2608.11439 -
nucl-th arXiv submitted 2026-08-1153Ca's magnetic moment is 1.1% from a lone 2p1/2 neutron
Tim E. Lellinger +31 · “Laser spectroscopy illuminates the $N=32$ shell closure”
2608.10943 -
nucl-ex arXiv submitted 2026-08-11Kaonic deuterium X-rays measured: shift -811 eV
Massimiliano Bazzi +40 · “First measurement of kaonic deuterium X-ray transitions”
2608.10749 -
nucl-ex arXiv submitted 2026-08-11First kaonic deuterium X-rays pin down antikaon-nucleon force
Massimiliano Bazzi +40 · “First measurement of kaonic deuterium X-ray transitions”
2608.10749 -
quant-ph arXiv submitted 2026-08-11One rational function reproduces He-like energies to 10-14 digits
H Olivares-Pilon +2 · “Helium-like ions $(Z,e,e)$ in Lagrange Mesh method, interpolating the highly-accurate energy spectra vs. Z”
2608.10695 -
quant-ph arXiv submitted 2026-08-10Talbot revivals put quantum coherence on a site-resolved map
Lin Su +4 · “A Quantum Coherence Microscope in the Hubbard Regime”
2608.09924 -
physics.atom-ph arXiv submitted 2026-08-10CW trap lasers ionize lithium through 5p and 5f routes
K. Foster +2 · “Resonant photoionization dynamics during optical trapping of lithium atoms”
2608.09549 -
physics.atom-ph arXiv submitted 2026-08-09958 resolved lines pin down Rb2's B-state Lambda-doubling
David Rodr\'iguez Fern\'andez +8 · “Rotational laser spectroscopy of the $X^1\Sigma_g^+\rightarrow B^1\Pi_u$ transition of $\text{Rb}_2$ molecule in a supersonic beam: As good as it gets”
2608.08912 -
physics.atom-ph arXiv submitted 2026-08-09Both argon ions reach charge 4+ before emitting electrons
Rohit Tyagi +3 · “Multiple ionization and charge equilibration in slow, multiply charged $\mathrm{Ar^{q+} + Ar}$ collision studied via L-MM Auger-Meitner electron spectroscopy”
2608.08481 -
physics.atom-ph arXiv submitted 2026-08-08Bare thorium nucleus clock promises 19th-digit precision
C. Brandau +8 · “Thorium-229 in its Highest Charge States: Single-Ion Nuclear Clocks for Tests of Fundamental Interactions”
2608.08133 -
quant-ph arXiv submitted 2026-08-08Atom emits C-band photons that violate Bell inequality
Dong-Yu Huang +10 · “Bell nonlocality with directly generated telecom-band spin-photon entanglement”
2608.08109 -
cond-mat.quant-gas arXiv submitted 2026-08-08Spin rotation programs domain-wall motion in an ultracold gas
O. Farion +2 · “Coherent Control of Domain-Wall Transport in an Ultracold Bose Gas”
2608.07840 -
physics.atom-ph arXiv submitted 2026-08-07Asymmetric tops could push e-EDM limits tenfold
Yuxi Yang +5 · “Probing $P,T$-Symmetry Violation with Optically Trapped Asymmetric Top Molecules”
2608.07811 -
hep-ph arXiv submitted 2026-08-07Matter-only experiments can bound antimatter couplings
Joerg Jaeckel +1 · “Testing Antimatter Couplings with Spectroscopy”
2608.07656 -
hep-ph arXiv submitted 2026-08-07Optimal dark-matter readout is the complex channel ratio
Yossi Rosenzweig +5 · “Optimal Calibration-Free Observable for the Nucleon-Coupling Ratio in a Dual-Alkali Comagnetometer for Dark Matter Searches”
2608.07456 -
physics.atom-ph arXiv submitted 2026-08-07First pure Pi-symmetry Rydberg molecules observed in rubidium
Matthew T. Eiles +7 · “Observation of $\Pi$-symmetry ultralong-range Rydberg molecules”
2608.07447 -
cond-mat.quant-gas arXiv submitted 2026-08-07Phase noise can dominate heating in deep optical lattices
Jean Paul Nohra +7 · “Phase-Noise-Induced Heating in Optical Lattices”
2608.07442 -
physics.atom-ph arXiv submitted 2026-08-07Coil-free Rydberg sensor tracks microwaves over 43 dB
Romain Granier +14 · “Quantum sensing of radiofrequency fields using cold Rydberg atoms in a super-molasses trap”
2608.07260 -
physics.atom-ph arXiv submitted 2026-08-07Three-body recombination may turn Ba2+ into Ba+ in milliseconds
A. Peralta Conde · “Charge-state dynamics of barium ions in high-pressure xenon and its implications for Barium-Tagging in $0\nu\beta\beta$ searches”
2608.07156 -
physics.atom-ph arXiv submitted 2026-08-07Rydberg electron and ionic clock qubit entangle in one atom
Fabian Thielemann +6 · “An ionic clock qubit inside a circular Rydberg atom”
2608.06988 -
quant-ph arXiv submitted 2026-08-07Single Rydberg qubit read out with 99.81% fidelity
Kritsana Srakaew +6 · “Single-qubit detection by collective phase imprinting”
2608.06970 -
quant-ph arXiv submitted 2026-08-07Magnetometer beats the quantum limit at 7 kHz
Jun Jia +8 · “Entanglement-enhanced optical magnetometry beyond the standard quantum limit”
2608.06815 -
cond-mat.quant-gas arXiv submitted 2026-08-06Loss matched to tunneling absorbs 94(1)% of a wavepacket
Emmanuel. D. Mercado-Guti\'errez +7 · “Quantum transport in a non-Hermitian 1D synthetic lattice: from quantum Zeno reflection to near-perfect absorption”
2608.06189 -
physics.atom-ph arXiv submitted 2026-08-06Compact Cs clock hits 7.7×10^-13/√τ with twin Faraday lasers
Xiaomin Qin +10 · “Dual-Faraday-laser-pumped cesium beam clock with $7.7\times 10^{-13}/\sqrt\tau$ frequency stability”
2608.06169 -
physics.atom-ph arXiv submitted 2026-08-06Sub-recoil positronium cooling predicted in pulse-train simulation
Kenji Shu +2 · “Simulation of positronium laser cooling using the Lindblad master equation”
2608.06160 -
physics.atom-ph arXiv submitted 2026-08-06Laser-cooled 137BaF targets sub-0.1% parity-violation precision
Tatsam Garg +5 · “A platform for nuclear symmetry-violation searches with laser-coolable molecules carrying spinful nuclei”
2608.06138 -
physics.atom-ph arXiv submitted 2026-08-06Optical trap shifts 39K Feshbach resonances by 7.5 G
Ali Zaheer +5 · “Large anomalous shifts of potassium-39 Feshbach resonances”
2608.05512 -
quant-ph arXiv submitted 2026-08-05Interconnect entangles distant qubits at 300,000 per second
Sina Zeytinoglu +2 · “Fast Quantum Interconnects via Neutral Atom Ensembles”
2608.05147 -
physics.atom-ph arXiv submitted 2026-08-05First accurate maps of 57 alkali-metal molecular anions
Sana Akkari +5 · “Diatomic molecular anions of alkali-metal and alkaline-earth-metal atoms”
2608.05067 -
quant-ph arXiv submitted 2026-08-05Two intensity switches erase recapture heating in Rydberg gates
Yoav Sagi +3 · “Motional refocusing for trap-off Rydberg gates”
2608.04812 -
physics.atom-ph arXiv submitted 2026-08-05Zero endcap voltage still traps ions in dipole-driven trap
Vaibhav Mahendrakar +2 · “Field Deviations in Dipole-Driven Linear Paul Traps: Effects of Endcap Boundaries and their Minimization”
2608.04681 -
quant-ph arXiv submitted 2026-08-04Squeezing can speed up entangling gates as phonon number rises
Kai Shinbrough +6 · “Applications of Spin-Dependent Generalized Squeezing in Hybrid Spin-Oscillator Quantum Processors”
2608.04197 -
quant-ph arXiv submitted 2026-08-04Single ion hits 94.5% Grover and S=2.816 contextuality violation
Tarun Dutta +5 · “Quantum Contextuality and Entanglement-Free Grover Search in a Trapped-Ion Optical Qudit”
2608.04128 -
physics.atom-ph arXiv submitted 2026-08-04Two electrons can tunnel out together
D.I. Tyurin +2 · “Collective tunnel ionization in atomic systems”
2608.03998 -
physics.atom-ph arXiv submitted 2026-08-04Driving host yttrium spins lifts europium spin memory fivefold
Bassam Nima +2 · “Enhanced coherence of rare-earth nuclear spins in a crystal”
2608.03939 -
quant-ph arXiv submitted 2026-08-04Rydberg atoms give single photons real interactions
Yun-Hui He +7 · “Rydberg-Mediated Nonlinear Quantum Optics”
2608.02992 -
physics.atom-ph arXiv submitted 2026-08-03Strontium lattice clock cancels interaction shift with detuning
J. P. Salvatierra +5 · “Measurement and control of the interaction frequency shift in bosonic optical lattice clocks”
2608.02425 -
quant-ph arXiv submitted 2026-08-03Reoptimized minimal bases beat bigger sets with fewer qubits
Subimal Deb +1 · “Better accuracy with fewer qubits: Single-particle basis set optimization for quantum chemistry on quantum computers”
2608.02119 -
physics.atom-ph arXiv submitted 2026-08-03Transportable clock hits 4.3e-18 in interspecies comparison
Chetan Vishwakarma +8 · “Interspecies clock comparison below $5 \times 10^{-18}$ uncertainty with a transportable clock”
2608.01916 -
quant-ph arXiv submitted 2026-08-03Symmetry projection decouples multiparameter quantum sensors
G. R. Jin +2 · “Symmetry-Projected Weakly Compatible Multiparameter Quantum Sensing”
2608.01831 -
quant-ph arXiv submitted 2026-08-03Two relaxation speeds expose and fix hidden quantum hardware errors
Francesco Campaioli +4 · “Validation and calibration of quantum hardware through the many-body quantum Mpemba effect”
2608.01788 -
physics.atom-ph arXiv submitted 2026-08-02Optical time scales hit sub-1e-16 stability in days
Dahyeon Lee +13 · “Phase-continuous comparison of three all-optical time scales over 20 days”
2608.00910 -
physics.plasm-ph arXiv submitted 2026-08-01Mixing bound and free electron response predicts plasma stopping
Zachary A Johnson +3 · “Ion stopping from bound and free electrons in plasmas: A channel-mixed RPA approach with average-atom orbitals”
2608.00797 -
physics.atom-ph arXiv submitted 2026-08-01HD+ hyperfine interval measured to 10 ppb
D. Kliukin +7 · “Spectroscopy of the Hyperfine Structure of HD$^+$ in Rotationally Excited States with 10-ppb Uncertainty”
2608.00607