De Bièvre, Stephan

1. Convex roofs witnessing Kirkwood-Dirac nonpositivity
   2024/07/05 by Langrenez, Christopher, De Bièvre, Stephan, Arvidsson-Shukur, David R. M. · 2 citations
   #FOS: Physical sciences #Mathematical Physics (math-ph) #Quantum Physics (quant-ph)
2. The Kirkwood-Dirac representation associated to the Fourier transform for finite abelian groups: positivity
   2025/01/21 by Stephan De Bièvre, De Bièvre, Stephan, Christopher Langrenez +3 · 3 citations
   Computer Science · Mathematics · #Algebraic and Geometric Analysis #FOS: Physical sciences #Mathematical Physics (math-ph) #Matrix Theory and Algorithms #Quantum Physics (quant-ph) #Spectral Theory in Mathematical Physics
3. Contextuality Can be Verified with Noncontextual Experiments
   2024/11/29 by Jonathan J. Thio, Thio, Jonathan J., Wilfred Salmon +7 · 2 citations
   Physics and Astronomy · #FOS: Physical sciences #Quantum Mechanics and Applications #Quantum Physics (quant-ph)