Analyzing the sensitivity of an atom interferometer with a phase-modulation readout schemeThe sensitivity of an interferometer depends on its readout scheme. However, little attention has been paid to the readout schemes of atom interferometers from the viewpoint of their sensitivity. The…Takuya Kawasaki, Sotatsu Otabe, Tomoya Sato et al.·Jun 6, 2024SaveLearn
Demonstration of a Mobile Optical Clock Ensemble at SeaAtomic clocks are at the leading edge of accuracy and precision and are essential for synchronization of distributed critical infrastructure, position, navigation and timing, and scientific…A. P. Hilton, R. F. Offer, E. Klantsataya et al.·Jun 6, 2024SaveLearn
A self-aligning recirculated crossed optical dipole trap for lithium atomsCrossed optical dipole traps (ODTs) provide three-dimensional confinement of cold atoms and other optically trappable particles. However, the need to maintain the intersection of the two trapping…Ming Lian, Maximillian Mrozek-McCourt, Christopher K. Angyal et al.·Jun 5, 2024SaveLearn
Low Duty Cycle Pulsed UV Technique for Spectroscopy of Aluminum MonochlorideWe present a novel technique to minimize UV-induced damage in experiments that employ second-harmonic generation cavities. The principle of our approach is to reduce the duty cycle of the UV light as…Li-Ren Liu, Brian K. Kendrick, Boerge Hemmerling·Jun 5, 2024SaveLearn
Quasiperiodic [110] Symmetric Tilt FCC Grain BoundariesIn this work, we investigate [110] symmetric tilt FCC grain boundaries (GBs) by a recently developed approach for quasiperiodic interfaces using the Landau-Brazovskii model. On special tilt angles…Wenwen Zou, Juan Zhang, Jie Xu et al.·Jun 5, 2024SaveLearn
Theory of resonant x-ray scattering with ultrafast intense pulsesWe present a time-dependent Schr\"odinger equation (TDSE) approach within a non-relativistic quantum electrodynamics (QED) framework to investigate resonant x-ray scattering under intense x-ray…Akilesh Venkatesh, Phay J. Ho·Jun 4, 2024SaveLearn
Isotopologue-selective laser cooling of moleculesDirect laser cooling of molecules has made significant progress in recent years. However, the selective cooling and manipulation of molecules based on their isotopic composition, which is ubiquitous…Felix Kogel, Tatsam Garg, Marian Rockenhäuser et al.·Jun 3, 2024SaveLearn
Influence of spectra sewing on XCT measurementThe paper presents an analysis of the possible spectra manipulation and its consequence for the specific application of XCT. The focus was on the modification of the registered spectra dominantly by…A. J. Arikkat, K. A. Janulewicz, C. M. Kim et al.·Jun 3, 2024SaveLearn
Spectroscopy and modeling of 171Yb Rydberg states for high-fidelity two-qubit gatesHighly excited Rydberg states and their interactions play an important role in quantum computing and simulation. These properties can be predicted accurately for alkali atoms with simple Rydberg…Michael Peper, Yiyi Li, Daniel Y. Knapp et al.·Jun 3, 2024SaveLearn
Tunably-polarized driving light controls the phase diagram of 1D quasicrystals and 2D quantum Hall matterThe well-known mapping between 1D quasiperiodic systems and 2D integer quantum Hall matter can also be applied in the presence of driving. Here we explore the effect of time-varying electric fields…Yifei Bai, David M. Weld·Jun 3, 2024SaveLearn
Slowing Down a Coherent Superposition of Circular Rydberg States of StrontiumRydberg alkaline earth atoms are promising tools for quantum simulation and metrology. When one of the two valence electrons is promoted to long-lived circular states, the second valence electron can…L. Lachaud, B. Muraz, A. Couto et al.·Jun 3, 2024SaveLearn
Double, triple, and quadruple magic wavelengths for cesium ground, excited, and Rydberg statesDynamic polarizabilities of cesium Rydberg states, explicitly nS1/2, nP1/2, nP3/2, nD3/2, and nD5/2, where the principal quantum number n is 40 to 70, are presented for…A. Bhowmik, M. Gaudesius, G. Biedermann et al.·Jun 3, 2024SaveLearn
Ytterbium atom interferometry for dark matter searchesWe analyze the projected sensitivity of a laboratory-scale ytterbium atom interferometer to scalar, vector, and axion dark matter signals. A frequency ratio measurement between two transitions in…Yifan Zhou, Rowan Ranson, Michalis Panagiotou et al.·Jun 2, 2024SaveLearn
Magnetic Feshbach resonances in ultracold atom-molecule collisionsWe report numerically exact quantum scattering calculations on magnetic Feshbach resonances in ultracold, strongly anisotropic atom-molecule [Rb(2S) + SrF(2+)] collisions based on…Masato Morita, Maciej B. Kosicki, Piotr S. Zuchowski et al.·Jun 2, 2024SaveLearn
Measuring a localization phase diagram controlled by the interplay of disorder and drivingThe interplay of various localizing mechanisms is a central topic of modern condensed matter physics. In this work we experimentally explore the interplay between quasiperiodic disorder and periodic…Peter Dotti, Yifei Bai, Toshihiko Shimasaki et al.·May 31, 2024SaveLearn
Metastable doubly-charged Rydberg moleculesH32+ is a one-electron system with three positive nuclei and is known to be unstable in its electronic ground-state. We examine an analogous one-electron system composed of a 87Rb Rydberg…Daniel J. Bosworth, Matthew T. Eiles, Peter Schmelcher·May 31, 2024SaveLearn
Realization of cold atom gyroscope in spaceHigh-precision gyroscopes in space are essential for fundamental physics research and navigation. Due to its potential high precision, the cold atom gyroscope is expected to be the next generation of…Jinting Li, Xi Chen, Danfang Zhang et al.·May 31, 2024SaveLearn
Relativistic coupled cluster calculations of the electron affinity and ionization potentials of lawrenciumThe calculations of the first and the second ionization potentials of lawrencium and lutetium and the electron affinity of lawrencium are performed within the relativistic coupled cluster framework.…Yangyang Guo, Lukáš F Pašteka, Yuichiro Nagame et al.·May 31, 2024SaveLearn
Ratchet Loading and Multi-Ensemble Operation in an Optical Lattice ClockWe demonstrate programmable control over the spatial distribution of ultra-cold atoms confined in an optical lattice. The control is facilitated through a combination of spatial manipulation of the…Youssef S. Hassan, Takumi Kobayashi, Tobias Bothwell et al.·May 30, 2024SaveLearn
Quadrupole coupling of circular Rydberg qubits to inner shell excitationsDivalent atoms provide excellent means for advancing control in Rydberg atom-based quantum simulation and computing, due to the second optically active valence electron available. Particularly…Moritz Wirth, Christian Hölzl, Aaron Götzelmann et al.·May 30, 2024SaveLearn
Chirp asymmetry in Zeeman electromagnetically induced transparencyThe simplest three-level system exhibiting electromagnetically induced transparency (EIT) exhibits an effective conjugation symmetry as well as a permutation symmetry. Breaking conjugation symmetry…Joseph Gorkos, Karsten Grenzig, Erfan Nasirzadeh Orang et al.·May 30, 2024SaveLearn
High-accuracy Nuclear Spin Dependent Parity Violating Amplitudes in 133CsRelativistic coupled-cluster (RCC) theory at the singles and doubles approximation has been implemented to estimate nuclear spin dependent (NSD) parity violating (PV) electric dipole (E1) transition…A. Chakraborty, B. K. Sahoo·May 30, 2024SaveLearn
A Python Program for Computation of Transition Probabilities, Oscillator Strengths for Li-like ionsThe available software to study the spectroscopic characteristics of atoms, ions, and molecules runs on a server, e.g., the general-purpose atomic structure package (GRASP) and R-matrix method. A…M. Hani Zaheer, M. Bilal Khan, S M Zeeshan Iqbal et al.·May 30, 2024SaveLearn
Estimating the Accuracy of the Variational Energy: The Hydrogen Atom in a Magnetic Field as an IllustrationFor a hydrogen atom subject to a constant magnetic field, we report a numerical realization of the two-dimensional Non-Linearization Procedure (NLP) to estimate the accuracy of the variational energy…J. C. del Valle·May 30, 2024SaveLearn
Rearrangement of single atoms in a 2000-site optical tweezers array at cryogenic temperaturesWe report on the trapping of single rubidium atoms in large arrays of optical tweezers comprising up to 2088 sites in a cryogenic environment at 6 K. Our approach relies on the use of microscope…Grégoire Pichard, Desiree Lim, Etienne Bloch et al.·May 29, 2024SaveLearn