Entanglement protection of classically driven qubits in a lossy cavity

Abstract Quantum technologies able to manipulating single quantum systems, are presently developing. Among the dowries of realm, entanglement is one basic resources for novel revolution. Within this context, faced with problem protecting when a system state manipulated. In paper, we investigate effect classical driving field on generation between two qubits interacting bosonic environment. We discuss (different) and conditions under which it has constructive role in initial-state from decay induced by its particular, case similar qubits, locate stationary sub-space Hilbert space, characterized states non depending environment properties as well driving-field. Thus, determine achieve maximally entangled after transient interaction show that, overall, protection strong coupling regime. Also, illustrate that factorable can be driven an and, even, steady-state