--- title: Quantum Computing: What IT and Business Leaders Need to Know description: Quantum computing is emerging as a transformational force for enterprise IT, AI, and security. Unlike classical computers, quantum systems use qubits and... canonical: https://daily.dev/posts/quantum-computing-what-it-and-business-leaders-need-to-know-uae1fdtuc twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: Quantum Computing: What IT and Business Leaders Need to Know | daily.dev og:description: Quantum computing is emerging as a transformational force for enterprise IT, AI, and security. Unlike classical computers, quantum systems use qubits and... og:url: https://daily.dev/posts/quantum-computing-what-it-and-business-leaders-need-to-know-uae1fdtuc og:image: https://api.daily.dev/og/posts/Uae1fDtUc.png og:image:alt: Quantum Computing: What IT and Business Leaders Need to Know 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. # Quantum Computing: What IT and Business Leaders Need to Know **[Cisco](https://daily.dev/sources/cisco)** · 10 min read · 0 upvotes · 0 comments ## Summary Quantum computing is emerging as a transformational force for enterprise IT, AI, and security. Unlike classical computers, quantum systems use qubits and superposition to tackle structurally intractable problems — enabling breakthroughs in drug discovery, logistics optimization, and AI training. The most urgent business priority is cryptographic migration: adversaries are already harvesting encrypted data today to decrypt later with future quantum hardware ('harvest now, decrypt later'). Enterprises should audit their cryptographic infrastructure, invest in post-quantum cryptography standards, and build quantum-fluent workforces now. Real quantum-safe networks are already live, such as Italy's VenQCI since March 2025. Cisco positions itself as a partner in this transition through its security portfolio, network intelligence products, and training platform Cisco U. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Similar posts on daily.dev - [How Quantum Computing Will Transform Data Security, AI, and Cloud Systems](https://daily.dev/posts/how-quantum-computing-will-transform-data-security-ai-and-cloud-systems-flme3ujmc) · Security Boulevard · 0 upvotes · 0 comments - [Quantum meets AI: The next cybersecurity battleground](https://daily.dev/posts/quantum-meets-ai-the-next-cybersecurity-battleground-77gxz54bu) · CSO Online · 0 upvotes · 0 comments - [IBM Study Finds Quantum Computing Is Coming, But Enterprises Aren’t Ready](https://daily.dev/posts/ibm-study-finds-quantum-computing-is-coming-but-enterprises-aren-t-ready-w9ef7muin) · The Quantum Insider · 0 upvotes · 0 comments - [CISOs Should Be Asking These Quantum Questions Today](https://daily.dev/posts/cisos-should-be-asking-these-quantum-questions-today-fr231wp1y) · Dark Reading · 1 upvotes · 0 comments - [Will Your Organization Take the Quantum Leap in 2026? Read This First](https://daily.dev/posts/will-your-organization-take-the-quantum-leap-in-2026-read-this-first-02xdt0w88) · Security Boulevard · 0 upvotes · 0 comments --- Tags: [#ai](https://daily.dev/tags/ai), [#security](https://daily.dev/tags/security), [#quantum-computing](https://daily.dev/tags/quantum-computing), [#cisco](https://daily.dev/tags/cisco) [View this post on daily.dev](https://daily.dev/posts/quantum-computing-what-it-and-business-leaders-need-to-know-uae1fdtuc) ```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":"Quantum Computing: What IT and Business Leaders Need to Know","url":"https://daily.dev/posts/quantum-computing-what-it-and-business-leaders-need-to-know-uae1fdtuc","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/quantum-computing-what-it-and-business-leaders-need-to-know-uae1fdtuc"},"datePublished":"2026-08-04T08:04:22.445Z","dateModified":"2026-08-04T08:04:50.240Z","description":"Quantum computing is emerging as a transformational force for enterprise IT, AI, and security. 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