Synchronization and quantum correlation between two coupled dissipative Van der Pol oscillators

The quantum synchronization and correlation have been studied between two coupled dissipative van der pol oscillators in a quantum system. Using the master equation approach, this study calculated mutual information, entanglement and synchronization error and investigated the effect of dissipative coupled on quantum synchronization and correlations of two coupled dissipative van der pol oscillators, considering the effect of temperature change in the squeeze states,. The results show that increasing the temperature in the squeeze states has a negative effect on the quantum synchronization and quantum correlation, while mutual information, which is the sum of classical and quantum correlations, indicates a decrease.