[{"data":1,"prerenderedAt":164},["ShallowReactive",2],{"blog-post-changelog":3,"sibling-dives-changelog":162,"learn-track-changelog":163},{"id":4,"title":5,"authors":6,"body":8,"breadcrumb":139,"builders":143,"byline":144,"challenge":144,"courseAuthor":144,"courseLead":144,"dek":145,"description":146,"draft":147,"extension":148,"eyebrow":144,"finish":144,"fork":144,"hero":144,"heroAlt":144,"heroCta":144,"heroImage":144,"kind":144,"lessonCount":144,"meta":149,"navigation":150,"newsItems":144,"next":144,"ogImage":144,"order":144,"outcomes":144,"path":151,"publishDate":152,"readingTime":144,"related":153,"relatedProjects":144,"seo":154,"stem":157,"tags":158,"track":144,"trackName":144,"__hash__":161},"blog\u002Fblog\u002Fchangelog.md","What's new on Qollab",[7],"nico",{"type":9,"value":10,"toc":136},"minimark",[11,21,38,50,68,79,86,93,101,108,116,124],[12,13,17],"log-entry",{"date":14,"tag":15,"title":16},"July 10, 2026","Backends","AWS Braket local simulator",[18,19,20],"p",{},"The AWS Braket local simulator is selectable as a backend, alongside qiskit-aer.",[12,22,26],{"date":23,"tag":24,"title":25},"July 5, 2026","Performance","Playground simulation ~2.6x faster",[18,27,28,29,33,34,37],{},"qiskit-aer was being compiled with ",[30,31,32],"code",{},"-Oz",". Rebuilding it with ",[30,35,36],{},"-O2"," made statevector simulation about 2.67x faster, and Aer's AVX2 kernels now run on wasm through Emscripten's SIMD128 emulation.",[12,39,43],{"date":40,"tag":41,"title":42},"June 30, 2026","Runtime","Python 3.14 in the browser",[18,44,45,46,49],{},"The in-browser runtime moved from Pyodide 0.29.4 to 314.0.1: Python 3.14, Emscripten 5.0.3, and the ",[30,47,48],{},"pyemscripten_2026"," wheel set.",[12,51,55,58],{"date":52,"tag":53,"title":54},"June 29, 2026","Community","Forum and project discussions",[18,56,57],{},"The Qollab forum is live, and every project page has a Community tab backed by it.",[59,60,61,65],"ul",{},[62,63,64],"li",{},"Discourse-backed, with avatars synced from your Qollab profile.",[62,66,67],{},"Author-deleted posts are hidden from search and excluded from comment counts.",[12,69,73],{"date":70,"tag":71,"title":72},"June 22, 2026","Profiles","Contributor directory and platform stats",[18,74,75,78],{},[30,76,77],{},"\u002Fcontributor"," lists everyone building on Qollab. The homepage carries platform stats and a top-creator leaderboard, and both the gallery and profile pages paginate.",[12,80,83],{"date":81,"tag":41,"title":82},"June 9, 2026","qiskit-aer runs in the browser",[18,84,85],{},"qiskit-aer is built as a Pyodide\u002FEmscripten wheel and linked against OpenBLAS, so simulation runs locally with no backend round-trip. High-depth circuits now warn before you run them.",[12,87,90],{"date":88,"tag":15,"title":89},"June 6, 2026","IBM simulator backends",[18,91,92],{},"IBM simulators are selectable as backends, alongside the Qiskit sampler.",[12,94,98],{"date":95,"tag":96,"title":97},"May 13, 2026","Editor","Autosave and coauthors",[18,99,100],{},"Project content and code autosave as you work. Projects can list coauthors, so multi-builder work credits everyone.",[12,102,105],{"date":103,"tag":96,"title":104},"April 26, 2026","Video embeds in project write-ups",[18,106,107],{},"Project write-ups support YouTube and self-hosted video embeds.",[12,109,113],{"date":110,"tag":111,"title":112},"April 22, 2026","Playground","Run without an account",[18,114,115],{},"Circuits run without signing in. Sign in when you want to save or publish.",[12,117,121],{"date":118,"tag":119,"title":120},"February 22, 2026","Hardware","Runs on real quantum hardware",[18,122,123],{},"Circuits run on real quantum hardware, not only simulators.",[125,126,133],"cta-band",{"dark":127,"f1":128,"f2":129,"l1":130,"l2":131,"title":132},"","https:\u002F\u002Fqollab.xyz","https:\u002F\u002Fgithub.com\u002Fqollabxyz","Open the Playground","Follow on GitHub","Releases ship every week or two.",[18,134,135],{},"Source, issues, and release tags are on GitHub.",{"title":127,"searchDepth":137,"depth":137,"links":138},2,[],[140,141,142],"Qollab","Blog","Product updates",[],null,"What shipped, when. Runtime and backend changes, Playground performance, and project tooling.","What shipped on Qollab: runtime and backend changes, Playground performance, the community forum, and project tooling. Updated as we release.",false,"md",{},true,"\u002Fblog\u002Fchangelog","2026-07-10",[],{"title":155,"description":156},"Qollab changelog: runtime, backends, and Playground updates","What shipped on Qollab: real-hardware runs, in-browser qiskit-aer, Pyodide 314 \u002F Python 3.14, IBM and AWS Braket backends, and the community forum.","blog\u002Fchangelog",[159,160],"changelog","product","D_cHhQDBpGSqWXtUTTiXrjqC1-ovSNLZ7AaKHHqzdvY",[],[],1785631555690]