22 citations · 115 across the 16 of their papers we have counts for
17 papers
Perfect state transfer in quantum photonic networks based on Fourier modes
Sunita Meena, Sugar Singh Meena, Paulo A Brandão +1
We propose a quantum network consisting of optical waveguides in the linear regime for quantum state transfer. The circular topology of our network introduces novel functionalities…
Latent symmetry in a minimal non-Hermitian trimer
Paulo A. Brandão
We study a minimal non-Hermitian trimer with latent symmetry formed by a cospectral pair of sites embedded in a three-site network with nonreciprocal couplings. We show that cospec…
Anomalous transparency of photons in non-Markovian coupled waveguides
J. R. Silva, P. A. Brandão
The transmission of photons through a pair of coupled single-mode waveguides is studied in detail. It is assumed that one of the waveguides is coupled to a non-Markovian reservoir,…
Born-Padé approach to electromagnetic scattering in complex one-dimensional inhomogeneous slabs
J. A. Rebouças, P. A. Brandão
Perturbation theory is applied to one-dimensional scattering systems consisting of a general class of inhomogeneous and isotropic slabs having size described by the relative pe…
Propagation of Partially Coherent Light in non-Hermitian Lattices
P. A. Brandão, J. C. A. Rocha
Band theory for partially coherent light is introduced by using the formalism of second-order classical coherence theory under paraxial approximation. It is demonstrated that the c…
Frozen spatial coherence
M. A. Pinto, P. A. Brandão
Inspired by the concept of coherent frozen waves, this paper introduces one possible theoretical framework of its partially coherent version, a frozen spatial coherence, in which a…