Publication Date:
2016-08-02
Description:
Author(s): Stefano Longhi We consider non-Hermitian dynamics of a quantum particle hopping on a one-dimensional tight-binding lattice made of N sites with asymmetric hopping rates induced by a time-periodic oscillating imaginary gauge field. A deeply different behavior is found depending on the lattice topology. While in a l… [Phys. Rev. A 94, 022102] Published Mon Aug 01, 2016
Keywords:
Fundamental concepts
Print ISSN:
1050-2947
Electronic ISSN:
1094-1622
Topics:
Physics