123 citations · 1k across the 65 of their papers we have counts for
Showing 2013 · quant-phShow all
2 papers · 2 filters
quant-ph2013★ 29 cited
Robertson-Schroedinger type formulation of Ozawa's noise-disturbance uncertainty principle
Catarina Bastos, Alex E. Bernardini, Orfeu Bertolami +2
In this work we derive a matrix formulation of a noise-disturbance uncertainty relation, which is akin to the Robertson-Schrödinger uncertainty principle. Our inequality is stronge…
quant-ph2013★ 37 cited
Entanglement due to noncommutativity in the phase-space
Catarina Bastos, Alex E. Bernardini, Orfeu Bertolami +2
The entanglement criterion for continuous variable systems and the conditions under which the uncertainty relations are fulfilled are generalized to the case of a noncommutative (N…