Fig. 4
From: Decoherence of quantum local fisher and uncertainty information in two-qubit NV centers
The dynamics of LQFI, LQU, and concurrence for two NV-center qubits of Fig.(1a) are shown but for different dipole-dipole couplings: \(\Gamma =0.8\) in (a), and \(\Gamma =1.5\) in (b).
