A step-by-step tutorial newsletter that builds quantum computing skills from the linear algebra up, working through one practice problem per issue. Recent issues cover commutators, quantum state fidelity and eigenvalues with singular values.
Website: https://www.intoquantum.pub
Deep-dive analyses of photonics and semiconductor supply chains, covering quantum foundries, HBF memory and microLED optical links, and silicon photonics foundries. Readers get engineering-level views on fabrication, packaging and where value accrues, backed by documents, filings and event reports.
Technical explainers and analysis from an experimental physicist on quantum computing hardware, error correction and industry structure. Readers get context on recent papers and engineering trade-offs, backed by concrete numbers.
A newsletter featuring commentary and researcher conversations on quantum computing, networking, and sensing. Issues cover the quantum software community, industry hype versus usefulness, and infrastructure topics like standard hardware interfaces.
A self-taught builder works through quantum computing in the open, explaining algorithms such as Deutsch-Jozsa, Bernstein-Vazirani and phase kickback with runnable code. Readers get plain-language explanations of the underlying mechanics and honest notes on what each algorithm does and doesn't achieve.
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