69 citations · 168 across the 10 of their papers we have counts for
Showing 2023Show all
3 papers · 1 filter
quant-ph2023★ 2 cited
Non-stabilizerness and entanglement from cat-state injection
Filipa C. R. Peres, Rafael Wagner, Ernesto F. Galvão
Recently, cat states have been used to heuristically improve the runtime of a classical simulator of quantum circuits based on the diagrammatic ZX-calculus. Here we investigate the…
quant-ph2023★ 36 cited
A simple proof that anomalous weak values require coherence
Rafael Wagner, Ernesto F. Galvão
The quantum mechanical weak value of an observable is a measurable quantity associated with an observabl…
quant-ph2023★ 69 cited
Quantum circuits for measuring weak values, Kirkwood--Dirac quasiprobability distributions, and state spectra
Rafael Wagner, Zohar Schwartzman-Nowik, Ismael L. Paiva +5
Weak values and Kirkwood--Dirac (KD) quasiprobability distributions have been independently associated with both foundational issues in quantum theory and advantages in quantum met…