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Open Quantum Systems Decoherence
Quantum Simulation
Spectral analysis of a selected non self-adjoint Hamiltonian in an infinite dimensional Hilbert space
arXiv
Authors: Natalia Bebiano, Joao da Providencia, Joao P. da Providencia
Year
2015
Paper ID
27473
Status
Preprint
Abstract Read
~2 min
Abstract Words
57
Citations
N/A
Abstract
The so-called equation of motion method is useful to obtain the explicit form of the eigenvectors and eigenvalues of certain non self-adjoint bosonic Hamiltonians with real eigenvalues. These operators can be diagonalized when they are expressed in terms of pseudo-bosons, which do not behave as ordinary bosons under the adjoint transformation, but obey the Weil-Heisenberg commutation relations.
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- The so-called equation of motion method is useful to obtain the explicit form of the eigenvectors and eigenvalues of certain non self-adjoint bosonic Hamiltonians with real...
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