Q vs Ket Steps

Most "quantum finance apps" confidently predict. Q-Alpha confidently doesn’t know. When you tap an asset symbol, no chatbot draws a confident-looking line — your device runs quantum-random scenario math, computes a full distribution of possible paths, and shows you the cloud. The shape, not a point. Uncertainty, made calm. New — the Quantum Engine. Generate randomness from a genuine 127-qubit quantum circuit, and run QAOA portfolio selection: a real quantum algorithm, run on a high-performance simulator — not a quantum computer, and never a prediction. The algorithm is real; the honesty is the point. Every AI scenario interpretation passes an 8-language honesty filter before you read it. Words like "predict / forecast / recommend / guaranteed return / buy this" are pre-blocked across English, Korean, Japanese, Chinese (Simplified and Traditional), German, French, and Spanish. Every response must include a "this is scenario exploration, not investment advice" disclaimer. When the model tries to cross the line, the response simply doesn’t show — that’s a feature, not a bug. Works on the subway. Works on a flight. Works in a café with no Wi-Fi. AI scenario interpretation runs on-device — your asset symbols, portfolio composition, and questions never leave your hardware. (Market prices need the network, since they’re public data, but your interpretation never travels.) A five-axis risk radar (volatility · momentum · liquidity · trend · profitability) shows where a position is exposed — and honestly says "no single axis dominates" when that’s the truth, instead of pointing a misleading needle. A distribution cloud replaces the single-line chart with the actual shape of possibility. A living disclaimer ribbon breathes at the bottom of every screen, so the honesty promise is never an afterthought. And four Siri shortcuts let you scan suspicious "quantum" marketing copy in seconds — paste any sales pitch, see what survives. Pro: $4.99/month · $29.99/year (~50% off vs monthly) — less than one finance book. One purchase covers iPhone, iPad, and Mac (Universal Purchase). The free tier includes the core risk index, ten analyses per minute, the Fear & Greed view, and the Financial Literacy Hub — generously enough that "I’m just here to peek" is a real option. Built by one engineer, not a marketing department. The design system has zero red/green/gold (no emotional financial coding). The vocabulary has zero "predict / forecast / guaranteed return." Simulation is named as simulation. Quantum hardware names (IBM, IonQ, Rigetti, Google, Microsoft, AWS) appear only for educational comparison — no affiliation, no endorsement, no partnership. App Store category: Education. This is not investment advice. Q-Alpha does not recommend any financial product. Q-Alpha does not guarantee any return. Every output is a mathematical scenario exploration. Every financial decision remains entirely the user’s responsibility. Eight languages, full parity — disclaimers and marketing translated at the same quality. Promises translated as carefully as headlines. Calm. Honest. Distribution-first. Quantum, proudly uncertain. Terms of Use: https://swiftquantum.tech/terms/ · Privacy Policy: https://swiftquantum.tech/privacy/

Ket Steps is a symbolic workpad for quantum states. Define kets, bras, and operators in standard bra-ket notation, compose them, and get exact results (fractions, imaginary units, and ...) without numeric approximation unless you ask for it. Each line is a typed, labeled object. Select two, apply an operation, and the result appears contrasted against the input for quick validation, not just the answer. Every result exports to LaTeX with a single tap. **What it does today** Single- and multi-qubit states, tensor products, standard operators (Pauli X/Y/Z, Hadamard, and more), inner products, outer products, and operator-ket application. Exact symbolic arithmetic throughout. Norm validation on every state. A growing library of named objects to insert with one tap. **Where it's going** Ket Steps aims to become a complete toolkit for quantum information theory. Join our Kets on their journey. **Privacy** Everything stays on your device. No data is collected, transmitted, or stored anywhere else.