Quantum dynamics of a three-level trapped ion under a time-dependent interaction with laser beams

In the Context of Time-Independent Parameters in Two Quantum Systems: Quantum Entanglement and Correlations With Negativity Measurement

“…Dermez et al [11]. The deep Lamb-Dicke regime (LDR) described with LDP of small, , such as this study.…”

“…The results of our former studies [16,27,28] are in similar in Figures 3-4. N, C and E, which are the other advanced measurements defining entanglement motion, have been worked out in literature [7,11,18,28,29,30]. We show the quantum correlations with negativity for coupling parameters.…”

“…Normalization condition of ion is certainly , and normalization condition of two phonons is , approximately. So, the earliest of trapped ion-phonon states system is given as (11) here, the phonon levels are , and . New equation for ion-two phonons is performed as (12) It is used by and are zero and first-order indication of LDP, for example.…”

“…We report analytical results of quantum entanglement for system via N for the LDR and12-D of Hilbert space. We focus the quantum correllations in N [11,16] with respect to the total and the reduced density matrix. With respect to Ref.…”

Fidelity and concurrence of entangled qudits between a trapped ion and two laser beams

“…Entanglement of qutrit states [9] is attested by a quantum structure for the lower order terms of the density matrix. It is characterized by quantum dynamics of a three-level trapped ion using the quantum entropy of the system with a time-dependent Rabi frequency [10]. This entanglement is addressed with quantum correlations in negativity (N ) and concurrence (C) [9,10] concerning the reduced and the total density matrices.…”