The Deutsch-Jozsa Algorithm Explained: Quantum Complexity & Qiskit
🌍 Dev.to

The Deutsch-Jozsa Algorithm Explained: Quantum Complexity & Qiskit

Part of the Quantum Computing: A Complete Learning Path series on malcolmlow.com . Following our earlier analyses of the single-qubit Deutsch Algorithm and Phase Kickback , this guide scales the formulation to multi-qubit registers with the Deutsch-Jozsa Algorithm . In 1985, David Deutsch proposed the first quantum algorithm that demonstrated a computational speedup over any classical counterpart, proving that quantum mechanics could evaluate a global property of a function faster th...
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Day 3: The benchmark caught me too.

Kaggle Benchmarking Challenge. Previously: Day 0, the benchmark · Day 1, most of my bugs looked like model behaviour · Day 2, the model I want is the one that's boring everywhere Where we are Same benchmark: 200 invented items in four shapes (route, classify, judge, ground), one in five answerable only with ESCALATE . Two numbers per model, never merged: a task score, and a false-confidence rate. Day 2 said I'd stop ranking models by their average and rank them by th...
Bloch Sphere Visual Guide: Basis States |0⟩, |1⟩, and Pauli X & Z Gates
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Bloch Sphere Visual Guide: Basis States |0⟩, |1⟩, and Pauli X & Z Gates

Module 2 in the Quantum Computing: A Complete Learning Path series on malcolmlow.com . Following our Introduction to Qubits and Superposition (Module 1), this guide establishes the 3D geometric intuition for single-qubit quantum states and rotations before moving to Two-Qubit Entanglement (Module 3). Every single-qubit quantum state lives on the surface of a unit sphere in three-dimensional Euclidean space: the Bloch sphere . While classical bits are confined to discrete binary val...
🌍 Dev.to

Turn Any URL into Clean Markdown for RAG (API Guide)

Raw HTML makes poor context for an LLM. A typical page is mostly navigation, scripts, cookie banners and footer links. Putting all of that into an embedding model or a prompt wastes tokens and lowers retrieval quality. What you want is the content : headings, paragraphs, lists and links, as markdown, plus enough metadata to cite the source and to tell when it goes stale. This guide uses AgentSearch Web Extract ( agentsearch-web-extract-v1 ) to turn a URL into RAG-ready markdown. It covers ...
🌍 Lobsters

Lobsters Interview with Sjamaan

Our dear @sjamaan ( website ) is a CHICKEN scheme maintainer and professional Clojure developer. We got to know each other on IRC over a few months and discussed: CHICKEN Scheme and its 6.0.0 release Scheme's community and standardization process Postgres, the horrors of MySQL and (default) SQLite Clojure My ongoing core contributions mainly focus on the numerical tower code, keeping the in-core copy of the irregex library up-to-date with the upstream version (of which I'm a...
Learn Modern Kotlin
🌍 FreeCodeCamp

Learn Modern Kotlin

We just published a comprehensive, free Kotlin course on the freeCodeCamp.org YouTube channel. Whether you're targeting Android development, scalable backend services, or cross-platform applications,
🌍 TheVerge

Nacon’s new PS5 controller can mix audio from your phone and console

Nacon announced what the company is claiming is the world's first officially licensed PlayStation 5 controller with a built-in screen for adjusting settings like joystick sensitivity or remapping buttons right on the gamepad. The Revolution 5 Unlimited's screen can also be used to mix audio from multiple sources so while using a pair of headphones […]
🌍 TheVerge

Beehiiv creators are buzzing about a new price increase

Beehiiv, a creator platform that has risen in popularity as an alternative to Substack, is increasing its prices - and many users aren't happy. In a post explaining the increase, Beehiiv cofounder and CEO Tyler Denk says it will allow the company to "continue investing in our core platform experience." As part of the change, […]