https://mayalucia.dev/tags/demo/ Recent content in Demo on MayaLucIA Hugo -- 0.156.0 en-us Wed, 25 Feb 2026 12:00:00 +0100 https://mayalucia.dev/modules/mayapramana/demo/ Wed, 25 Feb 2026 12:00:00 +0100 https://mayalucia.dev/modules/mayapramana/demo/ <p>The Bloch sphere is the geometric representation of a two-level quantum system &mdash; every point on the sphere corresponds to a pure state, every point inside to a mixed state. Watching a spin precess on the Bloch sphere builds intuition that no equation can replace.</p> <h2 id="what-the-demo-will-show">What the Demo Will Show</h2> <p>An interactive 3D Bloch sphere in the browser where the user can:</p> <ul> <li><strong>Apply a static field</strong> and watch Larmor precession</li> <li><strong>Turn on optical pumping</strong> and see the state spiral toward the poles</li> <li><strong>Add relaxation</strong> (T₁, T₂) and observe the magnetisation decay</li> <li><strong>Sweep the RF field</strong> and find the resonance condition</li> <li><strong>Compare</strong> the quantum spin dynamics with the Bloch vector approximation</li> </ul> <h2 id="applications-context">Applications Context</h2> <p>The same physics drives optically pumped magnetometers (OPMs) used for:</p>