Detuning-induced robustness of a three-state Lanzau-Zener model against dissipation
arXiv:1903.03248 · doi:10.1103/PhysRevA.99.063412
Abstract
A three-state system subjected to a time-dependent Hamiltonian whose bare energies undergo one or more crossings, depending on the relevant parameters, is considered, also taking into account the role of dissipation in the adiabatic following of the Hamiltonian eigenstates. Depending on the fact that the bare energies are equidistant or not, the relevant population transfer turns out to be very sensitive to the environmental interaction or relatively robust. The physical mechanisms on the basis of this behavior are discussed in detail.
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Cited by in corpus (4)
- Schrödinger-cat states in Landau-Zener-Stückelberg-Majorana interferometry: a multiple Davydov Ansatz approach
- Dynamics of dissipative Landau-Zener transitions in an anisotropic three-level system
- Evanescent Wave Approximation for Non-Hermitian Hamiltonians
- Suppressing decoherence in quantum state transfer with unitary operations