--- title: Anomalous transport in U(1)-symmetric quantum circuits description: Researchers investigate transport phenomena in disordered U(1)-symmetric quantum circuits across different dynamical regimes. They introduce a circular... canonical: https://daily.dev/posts/anomalous-transport-in-u-1--symmetric-quantum-circuits-t4lpkrdma twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: Anomalous transport in U(1)-symmetric quantum circuits | daily.dev og:description: Researchers investigate transport phenomena in disordered U(1)-symmetric quantum circuits across different dynamical regimes. They introduce a circular... og:url: https://daily.dev/posts/anomalous-transport-in-u-1--symmetric-quantum-circuits-t4lpkrdma og:image: https://api.daily.dev/og/posts/T4LPKRdmA.png og:image:alt: Anomalous transport in U(1)-symmetric quantum circuits og:image:width: 1200 og:image:height: 630 og:locale: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # Anomalous transport in U(1)-symmetric quantum circuits **[Nature](https://daily.dev/sources/nature)** · 13 min read · 0 upvotes · 0 comments ## Summary Researchers investigate transport phenomena in disordered U(1)-symmetric quantum circuits across different dynamical regimes. They introduce a circular statistical moment derived from magnetization profiles to characterize transport properties, revealing localized, diffusive, and superdiffusive behaviors. The study identifies a prethermal "swappy" regime unique to discrete-time systems where quantum excitations propagate coherently despite strong disorder, challenging conventional understanding of disordered quantum systems. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Similar posts on daily.dev - [Hybrid non-Hermitian singularities and mapped-state concurrence in a superconducting-circuit dynamical matrix](https://daily.dev/posts/hybrid-non-hermitian-singularities-and-mapped-state-concurrence-in-a-superconducting-circuit-dynamic-catiozfx2) · Nature · 0 upvotes · 0 comments - [Study Deepens Understanding of Quantum Transport in Topological Materials](https://daily.dev/posts/study-deepens-understanding-of-quantum-transport-in-topological-materials-jruqfchae) · The Quantum Insider · 0 upvotes · 0 comments - [Mathematical proof unites two puzzling phenomena in spin glass physics](https://daily.dev/posts/mathematical-proof-unites-two-puzzling-phenomena-in-spin-glass-physics-dvq0eweet) · Phys.org · 0 upvotes · 0 comments - [Realization of two-dimensional discrete time crystals with anisotropic Heisenberg coupling](https://daily.dev/posts/realization-of-two-dimensional-discrete-time-crystals-with-anisotropic-heisenberg-coupling-fbhoggr1m) · Nature · 0 upvotes · 0 comments --- Tags: [#quantum-computing](https://daily.dev/tags/quantum-computing) [View this post on daily.dev](https://daily.dev/posts/anomalous-transport-in-u-1--symmetric-quantum-circuits-t4lpkrdma) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@type":"TechArticle","headline":"Anomalous transport in U(1)-symmetric quantum circuits","url":"https://daily.dev/posts/anomalous-transport-in-u-1--symmetric-quantum-circuits-t4lpkrdma","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/anomalous-transport-in-u-1--symmetric-quantum-circuits-t4lpkrdma"},"datePublished":"2026-01-17T08:24:55.702Z","dateModified":"2026-01-17T08:25:17.951Z","description":"Researchers investigate transport phenomena in disordered U(1)-symmetric quantum circuits across different dynamical regimes. 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