Twisted Electron Collisions Enhance the Production of Circular Rydberg States

Fuente: arXiv

Guardado en:

Detalles Bibliográficos
Autores principales:	Parker, H. S., Sims, S. L., Lamphere, D. J., Harris, A. L.
Formato:	Preprint
Publicado:	2025
Materias:	Atomic Physics
Acceso en línea:	Acceder al recurso
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

Ejemplares similares

Slowing Down a Coherent Superposition of Circular Rydberg States of Strontium
por: Lachaud, L., et al.
Publicado: (2024)

Polarization Effects in Laser-Assisted (e,2e) Collision on H-atom by Twisted Electrons
por: Neha, et al.
Publicado: (2026)

A Data-Driven Machine Learning Approach for Electron-Molecule Ionization Cross Sections
por: Harris, A. L., et al.
Publicado: (2023)

Interacting Circular Rydberg Atoms Trapped in Optical Tweezers
por: Méhaignerie, Paul, et al.
Publicado: (2024)

Theoretical Calculation of Electron Transfer Between Calcium Ground-State Atoms and Rydberg Atoms
por: Bouillon, Alisée, et al.
Publicado: (2026)

Blackbody radiation Zeeman shift in Rydberg atoms
por: Beloy, K., et al.
Publicado: (2025)

Light-induced Frequency Shift and Relaxation of Ground-State 3He via Metastability-Exchange Collisions
por: Wu, L. Y., et al.
Publicado: (2025)

Quantum-State-Controlled Collisions of Ultracold Polyatomic Molecules
por: Vilas, Nathaniel B., et al.
Publicado: (2025)

Role of mechanical effects on the excitation spectra of microwave-dressed Rydberg states in a cold atomic cloud
por: Failache, H., et al.
Publicado: (2025)

Ultrafast Dynamics of the Rydberg States of CO$_{2}$: Autoionization and Dissociation Lifetimes
por: Biswas, D., et al.
Publicado: (2024)

Controlling electron projectile coherence effects using twisted electrons
por: Harris, A. L.
Publicado: (2023)

Spectral Phase Effects in High-Order Above Threshold Ionization of Noble Gas Atoms
por: Harris, A. L.
Publicado: (2022)

Spectral Phase Pulse Shaping Alters Photoionization Time
por: Aygun, J., et al.
Publicado: (2026)

R-Matrix Theory for Electron-Ion Collisions in Plasmas
por: Wu, Chao, et al.
Publicado: (2026)

Multi-Dress-State Engineered Rydberg Electrometry: Achieving 100-MHz-level Instantaneous-Bandwidth
por: Yan, Yuhan, et al.
Publicado: (2025)

A distorted-wave approach to the elastic scattering of twisted electrons
por: Harris, A. L., et al.
Publicado: (2024)

Fabrication of an atom chip for Rydberg atom-metal surface interaction studies
por: Cherry, O., et al.
Publicado: (2025)

Revising the Universality Hypothesis for Room-temperature Collisions
por: Booth, James L., et al.
Publicado: (2024)

Revealing Electron-Ytterbium Interactions through Rydberg Molecular Spectroscopy
por: Legrand, Tangi, et al.
Publicado: (2025)

Cavity-Enhanced Rydberg Atomic Superheterodyne Receiver
por: Liang, Yukang, et al.
Publicado: (2025)

RydIQule Version 2: Enhancing graph-based modeling of Rydberg atoms
por: Miller, Benjamin N., et al.
Publicado: (2025)

Doppler-free Rydberg Spectroscopy in Warm Vapor
por: Glick, Jeremy, et al.
Publicado: (2025)

Fractatomic Physics: An Invitation with Atomic Stability and Rydberg States in Fractal Spaces
por: Nghiem, Nhat A., et al.
Publicado: (2025)

Electrostatic trapping of N$_2$ molecules in high Rydberg states
por: Rayment, M. H., et al.
Publicado: (2024)

Green's function treatment of Rydberg molecules with spins
por: Greene, Chris H., et al.
Publicado: (2023)

Interfacing Rydberg atoms with a chip-based superconducting microwave resonator using an ac Stark shifted single-photon transition
por: Brown, L. L., et al.
Publicado: (2025)

Multichannel quantum defect theory of strontium bound Rydberg states
por: Vaillant, C. L., et al.
Publicado: (2024)

Frequency Comb Behavior of Time Crystals in an RF-Driven Dissipative Rydberg System
por: Manchaiah, Dixith, et al.
Publicado: (2026)

Short-Range Hard-Sphere Potential and Coulomb Interaction: Deser-Trueman Formula for Rydberg States of Exotic Atomic Systems
por: Adkins, G. S., et al.
Publicado: (2025)

Long-Lived Circular Rydberg Qubits of Alkaline-Earth Atoms in Optical Tweezers
por: Hölzl, Christian, et al.
Publicado: (2024)

Quantum-Enhanced Simulated Annealing Using Rydberg Atoms
por: Jeong, Seokho, et al.
Publicado: (2025)

Enhancement of Rydberg Blockade via Microwave Dressing
por: Kurdak, Deniz, et al.
Publicado: (2024)

Doppler-Enhanced Quantum Magnetometry with thermal Rydberg atoms
por: Barik, Shovan Kanti, et al.
Publicado: (2023)

Rydberg-State Hopping in a Wavemeter-Locked Dissipative Time-Crystal System
por: Arumugam, Darmindra
Publicado: (2026)

Metastable doubly-charged Rydberg molecules
por: Bosworth, Daniel J., et al.
Publicado: (2024)

Performance of Antenna-based and Rydberg Quantum RF Sensors in the Electrically Small Regime
por: Backes, K. M., et al.
Publicado: (2024)

Observation of Asymmetric Sideband Generation in Strongly-driven Rydberg Atoms
por: Shylla, Dangka, et al.
Publicado: (2024)

Resolving magnetic-sublevel structure in Rydberg Autler-Townes spectra with arbitrary RF polarization
por: Schlossberger, Noah, et al.
Publicado: (2026)

Microwave-Dressing of Rydberg States in a Trapped Calcium Ion
por: Bao, Han, et al.
Publicado: (2025)

Electron Beam Profiling via Rydberg Electromagnetically Induced Transparency in Rubidium Vapor with Crossed Laser beams
por: Behary, Rob, et al.
Publicado: (2026)

if (filemtime($filename) + $maxlifetime < time()) { unlink($filename); $count++; } } return $count; } /** * A function that is called internally when session data is to be saved. * * @param string $sessId The current session ID * @param string $data The session data to write * * @return bool */ protected function saveSession($sessId, $data): bool { $sessFile = $this->path . '/sess_' . $sessId; if ($handle = fopen($sessFile, 'w')) { $return = false; // Lock the file for exclusive access to avoid issues with multiple // processes writing session simultaneously: if (flock($handle, LOCK_EX)) { $return = fwrite($handle, $data); // Make sure that there's no trailing data by truncating the file to // the correct length: ftruncate($handle, strlen($data)); fflush($handle); flock($handle, LOCK_UN); } fclose($handle); if ($return !== false) { return true; } } // If we got this far, something went wrong with the file output... // It is tempting to throw an exception here, but this code is called // outside of the context of exception handling, so all we can do is // echo a message.

// Anecdotal testing Today and Yesterday seems to indicate destroy() // is called by the garbage collector and everything is good. // Something to keep in mind though. return 0; } /** * Write function that is called when session data is to be saved. * * @param string $sessId The current session ID * @param string $data The session data to write * * @return bool */ public function write($sessId, $data): bool { if ($this->writesDisabled) { return true; } return $this->saveSession($sessId, $data); } /** * A function that is called internally when session data is to be saved. * * @param string $sessId The current session ID * @param string $data The session data to write * * @return bool */ abstract protected function saveSession($sessId, $data): bool; }

* * @return void */ public function writeClose() { // The assumption is that we're using PHP's ext/session. // session_write_close() will actually overwrite $_SESSION with an // empty array on completion -- which leads to a mismatch between what // is in the storage object and $_SESSION. To get around this, we // temporarily reset $_SESSION to an array, and then re-link it to // the storage object. // // Additionally, while you _can_ write to $_SESSION following a // session_write_close() operation, no changes made to it will be // flushed to the session handler. As such, we now mark the storage // object isImmutable. $storage = $this->getStorage(); if (! $storage->isImmutable()) { $_SESSION = $storage->toArray(true); session_write_close(); $storage->fromArray($_SESSION); $storage->markImmutable(); } } /** * Attempt to set the session name * * If the session has already been started, or if the name provided fails * validation, an exception will be raised. * * @param string $name * @return SessionManager * @throws Exception\InvalidArgumentException */ public function setName($name) { if ($this->sessionExists()) { throw new Exception\InvalidArgumentException( 'Cannot set session name after a session has already started'

Environment & details:

GET Data empty

POST Data empty

Files empty

Key	Value
language	"es"
ui	"standard"
VUFIND_SESSION	"34378effeb1c3d844097c5b4a05d34b6"

Session

Key	Value
__Laminas	array:2 [`"_REQUEST_ACCESS_TIME" => 1791001060.5684 "_VALID" => array:1 [ "Laminas\Session\Validator\Id" => "34378effeb1c3d844097c5b4a05d34b6" ]`]
SessionState	Laminas\Stdlib\ArrayObject {#938}
FlashMessenger	Laminas\Stdlib\ArrayObject {#1433}
SessionHelper	Laminas\Stdlib\ArrayObject {#1759}

Server/Request Data

Key	Value
REDIRECT_VUFIND_LOCAL_DIR	"/usr/local/vufind/local"
REDIRECT_HTTPS	"on"
REDIRECT_SSL_TLS_SNI	"info.umar.mx"
REDIRECT_STATUS	"200"
VUFIND_LOCAL_DIR	"/usr/local/vufind/local"
HTTPS	"on"
SSL_TLS_SNI	"info.umar.mx"
HTTP_ACCEPT	"/"
HTTP_USER_AGENT	"Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)"
HTTP_COOKIE	"language=es; ui=standard; VUFIND_SESSION=34378effeb1c3d844097c5b4a05d34b6"
HTTP_ACCEPT_ENCODING	"gzip, br, zstd, deflate"
HTTP_HOST	"info.umar.mx"
PATH	"/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/snap/bin"
SERVER_SIGNATURE	"<address>Apache/2.4.66 (Ubuntu) Server at info.umar.mx Port 443</address>\n"
SERVER_SOFTWARE	"Apache/2.4.66 (Ubuntu)"
SERVER_NAME	"info.umar.mx"
SERVER_ADDR	"200.23.222.19"
SERVER_PORT	"443"
REMOTE_ADDR	"216.73.217.142"
DOCUMENT_ROOT	"/usr/local/vufind/public"
REQUEST_SCHEME	"https"
CONTEXT_PREFIX	""
CONTEXT_DOCUMENT_ROOT	"/usr/local/vufind/public"
SERVER_ADMIN	"admin@localhost"
SCRIPT_FILENAME	"/usr/local/vufind/public/index.php"
REMOTE_PORT	"5259"
REDIRECT_URL	""" /Record/\n arxiv_https___arxiv_org_abs_2511_17785/Similar """
GATEWAY_INTERFACE	"CGI/1.1"
SERVER_PROTOCOL	"HTTP/1.1"
REQUEST_METHOD	"GET"
QUERY_STRING	""
REQUEST_URI	"/Record/%0Aarxiv_https___arxiv_org_abs_2511_17785/Similar"
SCRIPT_NAME	"/index.php"
PHP_SELF	"/index.php"
REQUEST_TIME_FLOAT	1791001060.5599
REQUEST_TIME	1791001060

Environment Variables empty

Registered Handlers

0. Whoops\Handler\PrettyPageHandler