Qubit Decoherence: Lindblad / T₁ T₂
This interactive simulator explores Qubit Decoherence: Lindblad / T₁ T₂ in Chemistry. Two-level Bloch master equation in the rotating frame with drive Ω, detuning Δ, T₁ relaxation and T₂ transverse decay. The Bloch vector spirals inside the sphere — the geometric picture of decoherence with live populations P(|0⟩), purity Tr ρ², and time traces of u_x, u_y, u_z. Use the controls to change the scenario; watch the visualization and any graphs or readouts to connect the model with lectures, labs, and homework.
Who it's for: For learners comfortable with heavier math or second-level detail. Typical context: Chemistry.
Key terms
- qubit
- decoherence
- lindblad
- lindblad decoherence
- chemistry
How it works
Two-level Lindblad / Bloch master equation: drive Ω, detuning Δ, T₁ relaxation and T₂ transverse decay shrink the Bloch vector inside the sphere — a hands-on visualization of qubit decoherence and Rabi flopping with dissipation.
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