2 papers
hep-th2025
Wigner negativity, random matrices and gravity
Ritam Basu, Pratyusha Chowdhury, Anirban Ganguly +3
Given a choice of an ordered, orthonormal basis for a -dimensional Hilbert space, one can define a discrete version of the Wigner function -- a quasi-probability distribution wh…
hep-th2025
Complexity Growth and the Krylov-Wigner function
Ritam Basu, Anirban Ganguly, Souparna Nath +1
For any state in a -dimensional Hilbert space with a choice of basis, one can define a discrete version of the Wigner function -- a quasi-probability distribution which represen…