Observed arrival · 2026-10-11
Qulab’s browser-based quantum workbench
Credibility concern recorded. The source reference remains available for verification and correction.
Qulab presents a local quantum-circuit simulator for building circuits, inspecting probabilities, and keeping experiment history in the browser.
- For
- People exploring quantum circuits and basic measurement
- Worth noticing
- The page says shot counts are browser-random samples, which can differ from the exact probability distribution.
Field notes
The field notes describe a state-vector engine that applies complex-valued gate matrices and checks that calculated probabilities sum to one. Measurement bars distinguish exact probabilities from finite samples, and the page notes that basis labels run q[n−1] through q[0]. Experiment history is described as device-local, with export controls; the site also says its researcher messages use local rules rather than external AI models.
Observed signals
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Editorial observations of this landing page, not a rating.
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