217 citations · 1.7k across the 41 of their papers we have counts for
Showing 2014Show all
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quant-ph2014★ 9 cited
Adiabatic quantum state transfer in tight-binding chains using periodic driving fields
Stefano Longhi
A method for high-fidelity coherent adiabatic transport in a zig-zag tight-binding chain, based on application of two external periodic driving fields, is theoretically proposed. T…
quant-ph2014★ 28 cited
Exceptional points and Bloch oscillations in non-Hermitian lattices with unidirectional hopping
Stefano Longhi
The spectral and transport properties of a non-Hermitian tight-binding lattice with unidirectional hopping are theoretically investigated in three different geometrical settings. I…
quant-ph2014★ 44 cited
Optical lattices with exceptional points in the continuum
S. Longhi, G. Della Valle
The spectral, dynamical and topological properties of physical systems described by non-Hermitian (including -symmetric) Hamiltonians are deeply modified by the appea…