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Figure 2 | EPJ Quantum Technology

Figure 2

From: Quantum anonymous veto: a set of new protocols

Figure 2

(Color online) Variation of average fidelity for (a) QAV-1, (b) QAV-2 and (c) QAV-6 and QAV-7 with damping factor of the amplitude damping (in the smooth (blue) and dot-dashed (cyan) lines) and phase damping (in the dashed (red) and dotted (magenta) lines) channels with \(k\in \{\mathrm{AD,PD}\}\). In (a)-(b), the smooth (blue) and red (dashed) lines (the cyan (dot-dashed) and magenta (dotted) lines) correspond to QAV with 5 (8) key bits size. In (c), the smooth (blue) and red (dashed) lines (the cyan (dot-dashed) and magenta (dotted) lines) correspond to j as QAV-6 (QAV-7) with 4 voters

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