Information-Scrambling-Enhanced Quantum Sensing Beyond the Standard Quantum Limit

Fuente: arXiv

Salvato in:

Dettagli Bibliografici
Autori principali:	Ge, Yangyang, Zhou, Haoyu, Zheng, Wen, Yu, Xiang-Min, Fang, Wei, Zhang, Zhenchuan, Huang, Wanli, Deng, Xiang, Cai, Haoyang, Li, Xianke, Zhou, Kun, Che, Hanxin, Zhang, Tao, Ji, Lichang, Zhang, Yu, Zhao, Jie, Li, Shao-Xiong, Tan, Xinsheng, Yu, Yang
Natura:	Preprint
Pubblicazione:	2025
Soggetti:	Quantum Physics
Accesso online:	Acceder al recurso
Tags:	Aggiungi Tag Nessun Tag, puoi essere il primo ad aggiungerne!!

Documenti analoghi

Efficient Implementation of a Single-Qutrit Gate Set via Coherent Control
di: Yu, Xiang-Min, et al.
Pubblicazione: (2025)

Quantum-Enhanced Sensing Enabled by Scrambling-Induced Genuine Multipartite Entanglement
di: Hu, Guantian, et al.
Pubblicazione: (2026)

Long-Range $ZZ$ Interaction via Resonator-Induced Phase in Superconducting Qubits
di: Deng, Xiang, et al.
Pubblicazione: (2024)

The Limits of Quantum Information Scrambling
di: Zahia, Ahmed, et al.
Pubblicazione: (2024)

Few-Round Distributed Principal Component Analysis: Closing the Statistical Efficiency Gap by Consensus
di: Li, ZeYu, et al.
Pubblicazione: (2025)

Tunable Hybrid-Mode Coupler Enabling Strong Interactions between Transmons at Centimeter-Scale Distance
di: Xu, Jianwen, et al.
Pubblicazione: (2025)

Scrambling Enabled Entropy Accumulation in Open Quantum Systems
di: Zhang, Yuke, et al.
Pubblicazione: (2025)

Quantum State Transfer via a Multimode Resonator
di: He, Yang, et al.
Pubblicazione: (2024)

Environment-Induced Information Scrambling Transition with Charge Conservations
di: Zhang, Pengfei, et al.
Pubblicazione: (2024)

Symmetry Breaking Dynamics in Quantum Many-Body Systems
di: Yu, Hui, et al.
Pubblicazione: (2025)

Beyond Adapting SAM: Towards End-to-End Ultrasound Image Segmentation via Auto Prompting
di: Lin, Xian, et al.
Pubblicazione: (2023)

Force Sensing Beyond the Standard Quantum Limit in a Hybrid Optomechanical Platform
di: Roy, Alolika, et al.
Pubblicazione: (2025)

Scrambling and Quantum Teleportation
di: Kim, MuSeong, et al.
Pubblicazione: (2022)

Experimental Frequency-Comb-Based Mode-Pairing Quantum Key Distribution Beyond the Rate-Loss Limit
di: Lu, Yi-Fei, et al.
Pubblicazione: (2025)

Quantum Imaging Beyond the Standard-Quantum Limit and Phase Distillation
di: Schaffrath, Simon, et al.
Pubblicazione: (2023)

Strong-Field Quantum Metrology Beyond the Standard Quantum Limit
di: Khurelbaatar, Tsendsuren, et al.
Pubblicazione: (2026)

Probing Quantum Information Scrambling via Local Randomized Measurements
di: Chen, Yan-Ming, et al.
Pubblicazione: (2026)

Probing Tensor Singularities and Their Euler-Class Descendants via Non-Abelian Quantum Geometry Measurement
di: Wang, Zhe, et al.
Pubblicazione: (2026)

Parametric phase modulation in superconducting circuits
di: Ma, Zhuang, et al.
Pubblicazione: (2025)

Proof of a Universal Speed Limit on Fast Scrambling in Quantum Systems
di: Vikram, Amit, et al.
Pubblicazione: (2024)

A Universal Protocol for Quantum-Enhanced Sensing via Information Scrambling
di: Kobrin, Bryce, et al.
Pubblicazione: (2024)

Flexible Full-Stokes Polarization Engineering by Disorder-Scrambled Metasurfaces
di: Cheng, Zhi, et al.
Pubblicazione: (2025)

Scrambling in the Charging of Quantum Batteries
di: Romero, Sebastián V., et al.
Pubblicazione: (2024)

Quantum Scrambling Born Machine
di: Płodzień, Marcin
Pubblicazione: (2026)

Major-Minor Mean Field Game of Stopping: An Entropy Regularization Approach
di: Yu, Xiang, et al.
Pubblicazione: (2025)

Beyond Chunk-Local Extraction: Cross-Chunk Graph Augmentation for GraphRAG
di: Zhang, Jiaming, et al.
Pubblicazione: (2026)

Heterogeneous Graph Contrastive Learning with Meta-path Contexts and Adaptively Weighted Negative Samples
di: Yu, Jianxiang, et al.
Pubblicazione: (2022)

Information Scrambling at Quantum Hall Interfaces and Their Analog to Black Hole Event Horizon
di: Ma, Ken K. W., et al.
Pubblicazione: (2024)

Demonstration of Discrete-Time Quantum Walks and Observation of Topological Edge States in a Superconducting Qutrit Chain
di: Zhou, Kun, et al.
Pubblicazione: (2026)

Probing Yoctosecond Quantum Dynamics in Toponium Formation at Colliders
di: Xiong, Chang, et al.
Pubblicazione: (2025)

Deconfined Quantum Critical Point in Quantum Hall Bilayers
di: Yu, Guangyu, et al.
Pubblicazione: (2025)

Biorthogonal Dynamical Quantum Phase Transitions in Non-Hermitian Systems
di: Jing, Yecheng, et al.
Pubblicazione: (2023)

Quantum resource degradation theory within the framework of observational entropy decomposition
di: Zhou, Xiang
Pubblicazione: (2025)

Operational Quantum Mereology and Minimal Scrambling
di: Zanardi, Paolo, et al.
Pubblicazione: (2022)

Harnessing Non-convex Quantum Correlations of Independent Qubits
di: Sun, Liang-Liang, et al.
Pubblicazione: (2025)

On the Fundamental Limits of Hierarchical Secure Aggregation with Dropout and Collusion Resilience
di: Li, Zhou, et al.
Pubblicazione: (2026)

Scrambling-Enhanced Quantum Battery Charging in Black Hole Analogues
di: Liu, Zhilong, et al.
Pubblicazione: (2025)

Emergence of Competing Orders and Possible Quantum Spin Liquid in SU(N) Fermions
di: Yu, Xue-Jia, et al.
Pubblicazione: (2022)

Quantum Force Sensing by Digital Twinning of Atomic Bose-Einstein Condensates
di: Huang, Tangyou, et al.
Pubblicazione: (2023)

Environment-induced Transitions in Many-body Quantum Teleportation
di: Zhou, Shuyan, et al.
Pubblicazione: (2024)

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	"it"
VUFIND_SESSION	"86dc9905c822dd3cf58f5db4d13d4004"
ui	"standard"

Session

Key	Value
__Laminas	array:2 [`"_REQUEST_ACCESS_TIME" => 1790778002.7214 "_VALID" => array:1 [ "Laminas\Session\Validator\Id" => "86dc9905c822dd3cf58f5db4d13d4004" ]`]
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=it; VUFIND_SESSION=86dc9905c822dd3cf58f5db4d13d4004; ui=standard"
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	"216.73.216.147"
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	"47993"
REDIRECT_URL	""" /Record/\n arxiv_https___arxiv_org_abs_2512_21157/Similar """
GATEWAY_INTERFACE	"CGI/1.1"
SERVER_PROTOCOL	"HTTP/1.1"
REQUEST_METHOD	"GET"
QUERY_STRING	""
REQUEST_URI	"/Record/%0Aarxiv_https___arxiv_org_abs_2512_21157/Similar"
SCRIPT_NAME	"/index.php"
PHP_SELF	"/index.php"
REQUEST_TIME_FLOAT	1790778002.7167
REQUEST_TIME	1790778002

Environment Variables empty

Registered Handlers

0. Whoops\Handler\PrettyPageHandler