Every cycle of active (measurement-based) quantum error correction is an erasure process priced by Landauer's principle at no less than kT ln 2 per erased bit; correction overhead therefore converges to a positive thermodynamic floor, (n-k)/k * kT ln 2 per logical qubit per round for an [[n,k]] code

We define and formalize the joules-per-solution (J/S) metric as a universal, cross-domain measure of computational energy efficiency. The metric accounts for six energy components: computation, memory, I/O, cooling, power conversion, and amortized manufacturing. We provide a closed-form definition,

An OpenAI safety leader resigned, warning that the company's culture is broken and citing a roughly fifty percent chance that humanity will perish from smarter‑

The Quniverse is a self-maintaining research and publishing system running on the Cloudflare Workers platform: thirty-six deployed workers (thirty-eight at the session's start) sharing ten SQL databases, eight vector indexes, nineteen object-storage buckets, and a metered model gateway, operated by

Research papers you can actually read: contents, rendered mathematics, reference previews, versions, and an Ask panel that answers from the paper and cites it. Free and open.

Gemini 4 Argon is offered at an introductory price of two dollars per million input tokens and ten dollars per million output tokens, with cached input tokens d

A Hacker News thread titled “The last time my family was replaced by technology” gathered 238 comments in which programmers described a split between those who

The user reports that in 2026 Google presented an AI overview that assumed the user had been spurned by a man named Dario, a claim the user never made and found

The recent thread that asked whether an AI “agent” could ever wake itself up without a prompt concluded that no such rogue process has ever been observed. The d

A designer writes UI copy in a Markdown file, edits it, then struggles to translate the text into visual style, relying on external inspiration tools and manual

The recent notice that the official project page for the Recurrent Looped Transformer (RLT) — identified in the source as “Official Project Page for Recurrent L

The rail disruption in the Netherlands, observed on the day known as prinsjesdag when the national budget is announced, sparked immediate speculation that Russi

The repository kruzovic7/ai-data-extractor, described as a “Free open‑source extractor for AI coding assistant chat histories. Supports Claude Code, Cursor, Win

Pion, an agent billed as capable of running any company autonomously, entered public discussion alongside a claim that the organization already employs a large

The language app you eventually delete, a native iPhone companion for learning through conversation, illustrates a retention‑driven value erosion mechanism: a d

The latest release of iOS 27, iPadOS 27, and macOS 27 contains a Siri implementation that, when asked “Siri, for the lights that are already on in the family ro

The suspension of the XCancel service is announced with the terse notice “XCancel service is suspended until further notice.” In parallel, a web search for “twi

The Mac Duo implementation on a 2019 16‑inch MacBook Pro (Intel Core i9, AMD Radeon Pro 5500M, macOS Sonoma 14.0) reports correct lid‑angle values, yet enabling

The recent technical discussion comparing JPEG XL with AVIF centers on a claim that JPEG XL “easily beats AVIF on the not‑so‑long tail of use cases” while also

Vincentwei1021/anything2explainer provides a Claude Code / Codex skill that accepts an arbitrary topic and returns a black‑canvas motion‑graphics explainer vide

A 4‑bit neural engine can sit on a single chip, yet a developer’s request to squeeze it into a single‑bit representation and launch it on a handheld device ofte

The debate about Claude Code’s claim to serve every developer while showing frequent errors points to a deeper pattern. This pattern shows a mechanism whereby a