129 citations · 681 across the 23 of their papers we have counts for
3 papers · 1 filter
Continuous Quantum Error Correction Through Local Operations
Eduardo Mascarenhas, Breno Marques, Marcelo Terra Cunha +1
We propose local strategies to protect global quantum information. The protocols, which are quantum error correcting codes for dissipative systems, are based on environment measure…
Physically Realizable Entanglement by Local Continuous Measurements
Eduardo Mascarenhas, Daniel Cavalcanti, Vlatko Vedral +1
Quantum systems prepared in pure states evolve into mixtures under environmental action. Physically realizable ensembles are the pure state decompositions of those mixtures that ca…
Protection of quantum information and optimal singlet conversion through higher dimensional quantum systems and environment monitoring
E. Mascarenhas, B. Marques, D. Cavalcanti +2
We study how to protect quantum information in quantum systems subjected to local dissipation. We show that combining the use of three-level systems, environment monitoring, and lo…