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Figure 2 | EPJ Quantum Technology

Figure 2

From: Qubit decoherence due to detector switching

Figure 2

Qubit coherence during a switching event ( \(\pmb{t_{0}< t_{\mathrm{f}}}\) ) (a), probability for an induced bit flip error as a function of \(\pmb{t_{0}}\) (b), the corresponding most probable noise trajectory \(\pmb{f_{\mathrm{opt}}(t_{0})}\) and (c) most probable switching trajectory \(\pmb{x_{\mathrm{opt}}(t_{0})}\) (d) for various values of \(\pmb{t_{\mathrm{f}}}\) . The particle starts from the minimum of the well with a speed adjusted to the switching condition and a diffusion coefficient \(D=0.01\).

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