--- title: Researchers Show Today’s Quantum Computers Can Reliably... description: A 91-qubit IBM quantum processor successfully simulated chaotic quantum dynamics using error mitigation techniques instead of full error correction. The... canonical: https://daily.dev/posts/researchers-show-today-s-quantum-computers-can-reliably-study-complex-physics-ru3qripma twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: Researchers Show Today’s Quantum Computers Can Reliably Study Complex Physics | daily.dev og:description: A 91-qubit IBM quantum processor successfully simulated chaotic quantum dynamics using error mitigation techniques instead of full error correction. The... og:url: https://daily.dev/posts/researchers-show-today-s-quantum-computers-can-reliably-study-complex-physics-ru3qripma og:image: https://api.daily.dev/og/posts/RU3QripmA.png og:image:alt: Researchers Show Today’s Quantum Computers Can Reliably Study Complex Physics 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. # Researchers Show Today’s Quantum Computers Can Reliably Study Complex Physics **[The Quantum Insider](https://daily.dev/sources/thequantuminsider)** · 8 min read · 0 upvotes · 0 comments ## Summary A 91-qubit IBM quantum processor successfully simulated chaotic quantum dynamics using error mitigation techniques instead of full error correction. The research validated results against exact theoretical predictions and used quantum data to resolve disagreements between competing classical simulation methods. The work demonstrates that near-term quantum computers can reliably study complex many-body physics before fault-tolerant machines become available, using dual-unitary circuits as practical benchmarks and tensor-network error mitigation to correct noise after computation. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Similar posts on daily.dev - [IBM and University of Chicago Demonstrate Verified Logical Quantum Computation Beyond Classical Simulation](https://daily.dev/posts/ibm-and-university-of-chicago-demonstrate-verified-logical-quantum-computation-beyond-classical-simu-bnlh5ajhr) · The Quantum Insider · 4 upvotes · 1 comments - [Physicists unveil system to solve long-standing barrier to new generation of supercomputers](https://daily.dev/posts/physicists-unveil-system-to-solve-long-standing-barrier-to-new-generation-of-supercomputers-3xf6fb6i5) · Phys.org · 0 upvotes · 0 comments --- Tags: [#ibm](https://daily.dev/tags/ibm), [#machine-learning](https://daily.dev/tags/machine-learning), [#physics](https://daily.dev/tags/physics), [#quantum-computing](https://daily.dev/tags/quantum-computing) [View this post on daily.dev](https://daily.dev/posts/researchers-show-today-s-quantum-computers-can-reliably-study-complex-physics-ru3qripma) ```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":"Researchers Show Today’s Quantum Computers Can Reliably Study Complex Physics","url":"https://daily.dev/posts/researchers-show-today-s-quantum-computers-can-reliably-study-complex-physics-ru3qripma","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/researchers-show-today-s-quantum-computers-can-reliably-study-complex-physics-ru3qripma"},"datePublished":"2026-01-20T12:55:02.569Z","dateModified":"2026-03-15T03:31:37.740Z","description":"A 91-qubit IBM quantum processor successfully simulated chaotic quantum dynamics using error mitigation techniques instead of full error correction. 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