3 papers
quant-ph2015
Performance Measure for Optimal Quantum Control
Alexandre Coutinho Lisboa, Jose Roberto Castilho Piqueira
The problem concerning the minimum time for an initial state to evolve up to a target state plays an important role in the Classic Optimal Control theory. In the quantum context, a…
physics.comp-ph2011
Quantum Entanglement Phase Transition in Werner State
Yuri Campbell, José Roberto Castilho Piqueira
An extension to computational mechanics complexity measure is proposed in order to tackle quantum states complexity quantification. The method is applicable to any partite stat…
quant-ph2011
Classical Hierarchical Correlation Quantification on Tripartite Qubit Mixed State Families
Yuri Campbell, José Roberto Castilho Piqueira
There are at least a number of ways to formally define complexity. Most of them relate to some kind of minimal description of the studied object. Being this one in form of minimal…