Self-induced transparency and optical transients in atomic vaporsThe rapid turn-on of a strong, resonant, continuous wave laser field may trigger the formation of a transient oscillation akin to a train of damped solitons, before the vapor-field system relaxes…B. S. Cartwright, S. A. Wrathmall, R. M. Potvliege·May 23, 2025SaveLearn
Relativistic corrections of order mα6: singular operators and regularizationThe finite operators are derived for the nonrecoil (leading order in the (m/M) expansion) relativistic corrections in hydrogen-like atoms and ions at orders mα6 in the two- and three-body…Vladimir I Korobov·May 22, 2025SaveLearn
Bottom-up Analysis of Ro-Vibrational Helical DichroismHelical dichroism (HD) is a proposed method for the resolution of molecular chirality, employing the orbital angular momentum (OAM) of light. Going beyond the conventional assumptions about HD, this…Mateja Hrast, Georgios M. Koutentakis, Mikhail Maslov et al.·May 22, 2025SaveLearn
Robust Atom Interferometry with Super-Gaussian Pulses against Thermal Velocity SpreadLaser frequency fluctuation and atomic thermal motion can lead to errors in pulse duration and detuning in cold atom interferometry, thereby reducing measurement stability and fringe contrast. To…Yujuan Liu, Ziwen Song, Tingting Lin et al.·May 21, 2025SaveLearn
Ab initio multiconfigurational calculations of experimentally significant energy levels and transition rates in Lr I ( Z=103 )Large-scale multiconfigurational calculations are conducted on experimentally significant transitions in Lr I and its lanthanide homologue Lu I, exhibiting good agreement with recent theoretical and…Joseph S. Andrews, Andrey I. Bondarev, Per Jönsson et al.·May 21, 2025SaveLearn
Comprehensive Laboratory Benchmark of K-shell Dielectronic Satellites of Fe XXV-XXI IonsWe report on comprehensive laboratory studies of the K-shell dielectronic recombination (DR) resonances of Fe XXV - XXI ions that prominently contribute to the hard X-ray spectrum of hot…Chintan Shah, Pedro Amaro, Filipe Grilo et al.·May 20, 2025SaveLearn
Laser cooling Rydberg molecules -- a detailed study of the helium dimerThe helium dimer in its metastable triplet state is a promising candidate to be the first laser-cooled homonuclear molecule. An ultracold gas of He2* would enable a new generation of precision…Lucía Verdegay, Bingcheng Zeng, Daniel Y. Knapp et al.·May 20, 2025SaveLearn
Comparison between Jacobi-Anger and saddle point methods to treat Above-threshold ionizationWe present a detailed comparison of theoretical approaches for modeling strong-field ionization by few-cycle laser pulses. The dipole approximation is shown to accurately capture interference…Danish Furekh Dar, Stephan Fritzsche·May 20, 2025SaveLearn
Efficient direct loading of the green MOT of Yb with low green laser powerWe report the direct loading of Yb atoms in the magneto-optical trap (MOT) using the intercombination narrow optical transition 6s2 1S0 → 6s6p 3P1 at 556 nm (green), known…Thilagaraj Ravi, Rajnandan Choudhury Das, Heramb Vivek Bhusane et al.·May 20, 2025SaveLearn
Carrier-envelope phase effects in one- and two-photon directional photoionization of non-isotropic atomic statesWe study the impact of two-color (ω and 2ω) co- and counter-rotating ultrashort attosecond laser pulses on non-isotropic atomic targets through the one- and two-photon interference…Juan J. Omiste, Lars Bojer Madsen·May 20, 2025SaveLearn
Linear optical sub-Doppler Ramsey resonances in ultrathin gas cellsThe paper theoretically establishes and studies the sub-Doppler linear optical Ramsey resonances that arise under certain conditions near centers of optical transitions in the absorption of a…Azad Ch. Izmailov·May 20, 2025SaveLearn
A Comprehensive Benchmarking Platform for Deep Generative Models in Molecular DesignThe development of novel pharmaceuticals represents a significant challenge in modern science, with substantial costs and time investments. Deep generative models have emerged as promising tools for…Adarsh Singh·May 19, 2025SaveLearn
A cryogenic buffer gas beam source with in-situ ablation target replacementThe design and performance of a cryogenic buffer gas beam (CBGB) source with a load-lock system is presented. The ACME III electron electric dipole moment (eEDM) search experiment uses this source to…Zhen Han, Zack Lasner, Collin Diver et al.·May 16, 2025SaveLearn
Time-dependent Hole States in Multiconfigurational Time-Dependent Hartree-Fock Approaches: Applications in Photoionization of Water MoleculeBy simulating the real-time multielectron wavefunction with the multi-configurational time-dependent Hartree-Fock (MCTDHF) approach, we conduct an ab initio study of the single-photon…Zhao-Han Zhang, Yang Li, Himadri Pathak et al.·May 16, 2025SaveLearn
Time-dependent Hole States in Multiconfigurational Time-Dependent Hartree-Fock Approaches: A Time-Domain Generalization of Extended Koopmans' TheoremWe introduce a framework for resolving electron-hole dynamics within wavefunction-based multiconfigurational time-dependent Hartree-Fock (MCTDHF) theory. Central to this framework is a time-domain…Zhao-Han Zhang, Yang Li, Himadri Pathak et al.·May 16, 2025SaveLearn
Attosecond transient absorption spectroscopy in monolayer hexagonal boron nitrideWe simulate the attosecond transient absorption spectroscopy (ATAS) of monolayer hexagonal boron nitride (hBN) using the time-dependent density functional theory and two-band density-matrix equations…Jiayu Yan, Chenkai Zhu, Rongxiang Zhang et al.·May 16, 2025SaveLearn
Leveraging Reactant Entanglement in the Coherent Control of Ultracold Bimolecular Chemical ReactionsEntanglement is a crucial resource for achieving quantum advantages in quantum computation, quantum sensing, and quantum communication. As shown in this Letter, entanglement is also a valuable…Adrien Devolder, Timur Tscherbul, Paul Brumer·May 15, 2025SaveLearn
Narrow-Line Electric Quadrupole Cooling And Background-Free Imaging Of A Single Cs Atom With Spatially Structured LightWe demonstrate background-free imaging and sideband cooling of a single 133Cs atom via the narrow-line 6S1/2 to 5D5/2 electric quadrupole transition in a 1064 nm optical tweezer. The 5D5/2 state…Karl N. Blodgett, Saumitra S. Phatak, Meng Raymond Chen et al.·May 15, 2025SaveLearn
Generation of Motional Squeezed States for Neutral Atoms in Optical TweezersOptical tweezers are a powerful tool for the precise positioning of a variety of small objects, including single neutral atoms. Once trapped, atoms can be cooled to the motional ground state of the…Vincent Lienhard, Romain Martin, Yuki Torii Chew et al.·May 15, 2025SaveLearn
Probing the geometry dependence of the Casimir-Polder interaction by matter-wave diffraction at a nano-gratingAtomic diffraction through a nanograting is a powerful tool to probe the Casimir-Polder potential. Achieving precise measurements require simulations to bridge theory and experiment. In this context,…Matthieu Bruneau, Julien Lecoffre, Gabin Routier et al.·May 15, 2025SaveLearn
Quantum-State-Controlled Collisions of Ultracold Polyatomic MoleculesCollisions between ultracold calcium monohydroxide (CaOH) molecules are realized and studied. Inelastic collision rate constants are measured for CaOH prepared in ground and excited vibrational…Nathaniel B. Vilas, Paige Robichaud, Christian Hallas et al.·May 14, 2025SaveLearn
Surface excitation of Rydberg dressed quantum droplet of Bose-Einstein CondensatesWe have considered a quantum droplet of two components of Bose-Einstein condensate (BEC) inside the electron of a Rydberg atom to study the surface mode of collective excitation using the Bogoliubov…Avra Banerjee, Dwipesh Majumder·May 14, 2025SaveLearn
Collective Excitation of Quantum Droplet with Different Ranges of the Interaction of P\"oschl-Teller PotentialIn this article, we studied quantum droplet with the P\"oschl-Teller (PT) interaction potential between the Bose atoms. The Gross-Pitaevskii (GP) equation governs the system. The range and strength…Avra Banerjee, Dwipesh Majumder·May 14, 2025SaveLearn
g factor of the 2pj excited states in lithium-like ionsRelativistic calculations for the g factor of the lowest excited states 2p1/2 and 2p3/2 of lithium-like ions over a wide range of the nuclear charge numbers Z=10-92 are presented.…D. V. Zinenko, V. A. Agababaev, D. A. Glazov et al.·May 14, 2025SaveLearn
QED effects in quadratic Zeeman splitting in highly charged hydrogen-like ionsWe present ab initio calculations of one-electron quantum electrodynamical corrections to the second-order Zeeman splitting for the 1s1/2, 2s1/2, and 2p1/2 states in highly charged…V. A. Agababaev, E. A. Prokhorchuk, D. A. Glazov et al.·May 13, 2025SaveLearn