9 citations · 14 across the 5 of their papers we have counts for
3 papers · 1 filter
Exact Dynamics and Bloch Oscillations in a Non Hermitian Zigzag Glauber Fock Lattice
G. S. Fahara-Ojeda, L. A. Tapia-Alarcón, B. M. Villegas-Martínez +8
The discrete dynamics of a one-dimensional non-hermitian zigzag waveguide array is studied theoretically. This system is characterized by unbalanced left/right nearest-neighbor hop…
Non-unitary transformation approach to dynamics
Braulio M. Villegas-Martínez, Francisco Soto-Eguibar, Sergio A. Hojman +2
We show that several Hamiltonians that are symmetric may be taken to Hermitian Hamiltonians via a non-unitary transformation and vice versa. We also show that for so…
Modeling displaced squeezed number states in waveguide arrays
B. M. Villegas-Martínez, H. M. Moya-Cessa, F. Soto-Eguibar
We present an exact analytical solution for a one-dimensional zigzag waveguide array with first and second neighbor interactions. It is found that the waveguide system possess a cl…