20 citations · 32 across the 7 of their papers we have counts for
4 papers · 1 filter
The topological spectrum of high dimensional quantum states
Robert de Mello Koch, Pedro Ornelas, Neelan Gounden +3
Topology has emerged as a fundamental property of many systems, manifesting in cosmology, condensed matter, high-energy physics and waves. Despite the rich textures, the topology h…
Quantum Skyrmions in general quantum channels: topological noise rejection and the discretization of quantum information
Robert de Mello Koch, Bo-Qiang Lu, Pedro Ornelas +2
The topology of a pure state of two entangled photons is leveraged to provide a discretization of quantum information. Since discrete signals are inherently more resilient to the e…
Topological rejection of noise by quantum skyrmions
Pedro Ornelas, Isaac Nape, Robert De Mello Koch +1
An open challenge in the context of quantum information processing and communication is improving the robustness of quantum information to environmental contributions of noise, a s…
Experimental Study of the Generalized Jarzysnki's Fluctuation Relation Using Entangled Photons
P. H. Souto Ribeiro, T. Häffner, G. L. Zanin +6
Optical modes possessing orbital angular momentum constitute a very useful platform for experimental studies on the quantum limits of Thermodynamics. Here, we present experimental…