6 papers
Post-selection games
VÃctor Calleja RodrÃguez, Ivan A. Bocanegra-Garay, Mateus Araújo
In this paper, we introduce post-selection games, a generalization of nonlocal games where each round can be not only won or lost by the players, but also discarded by the referee.…
Exact dynamics and qubit inversion of non-Hermitian driven two-level systems
Ivan A. Bocanegra-Garay, Luis M. Nieto
The supersymmetric structure of a generalized non-Hermitian driven two-level system is demonstrated. A unitary rotation turns the Hamiltonian into a more convenient form. After dec…
Cavity Control of Topological Qubits: Fusion Rule, Anyon Braiding, and Majorana-Schrödinger Cat States
Luis Quiroga, Fernando J. Gómez-Ruiz, Ivan A. Bocanegra-Garay +2
We investigate the effects of coupling a local electromagnetic cavity to a segment of a topological Kitaev chain (KC), with particular emphasis on the interplay between photons and…
Exact Dynamics and Bloch Oscillations in a Non Hermitian Zigzag Glauber Fock Lattice
G. S. Fahara-Ojeda, L. A. Tapia-Alarcón, B. M. Villegas-MartÃnez +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…
Supersymmetry in nonlinear and linear Quantum Optics: the Kerr-like and multiphoton Jaynes-Cummings models
Ivan A. Bocanegra-Garay, L. Hernández Sánchez, H. M. Moya-Cessa
A novel approach is proposed to analyze a rather vast counter-rotating Hamiltonian interaction in the context of cavity quantum electrodynamics. The method relies upon the supersym…
Exact solution of the master equation for interacting quantized fields at finite temperature decay
L. Hernández-Sánchez, I. A. Bocanegra-Garay, I. Ramos-Prieto +2
We analyze the Markovian dynamics of a quantum system involving the interaction of two quantized fields at finite temperature decay. Utilizing superoperator techniques and applying…