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Figure 5 | EPJ Quantum Technology

Figure 5

From: Phase diagram of a QED-cavity array coupled via a N-type level scheme

Figure 5

DW phase order parameter as a function of detuning. For a positive detuning, the system will never present as a DW phase, meaning that \(C_{\mathrm{DW}}(L/2)=0\). Taking a negative value of the detuning, we observe that \(C_{\mathrm{DW}}(L/2)\) increases with \(\vert \Delta \vert \). The parameters in this figure are \(t/\Omega=0.05\), \(g_{1}/\Omega=0.8\), \(g_{2}/\Omega=1.6\) and the system size is \(L=100\).

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