11 citations · 24 across the 4 of their papers we have counts for
4 papers · 1 filter
On the relevance of weak measurements in dissipative quantum systems
Lorena Ballesteros Ferraz, John Martin, Yves Caudano
We investigate the impact of dissipation on weak measurements. While weak measurements have been successful in signal amplification, dissipation can compromise their usefulness. Mo…
Revisiting weak values through non-normality
Lorena Ballesteros Ferraz, Riccardo Muolo, Yves Caudano +1
Quantum measurement is one of the most fascinating and discussed phenomena in quantum physics, due to the impact on the system of the measurement action and the resulting interpret…
Exploring weak value arguments and Bargmann invariants in -level quantum systems through the Majorana symmetric representation
Lorena B Ferraz, Dominique L Lambert, Yves Caudano
This work examines the argument of weak values for general observables and develops a geometric description on the Bloch sphere. We apply the Majorana symmetric representation to r…
Geometrical interpretation of the argument of weak values of general observables in N-level quantum systems
Lorena Ballesteros Ferraz, Dominique L. Lambert, Yves Caudano
Observations in quantum weak measurements are determined by complex numbers called weak values. We present a geometrical interpretation of the argument of weak values of general He…