The analysis of data produced in proton-proton collisions at the Large Hadron Collider (LHC) is very challenging and it will require a huge amount of resources when High Luminosity LHC will be operational. Recently, Machine Learning methods have been employed to tackle this task, with high efficiency but low interpretability. In this study [1] a possible application of a quantum-inspired algorithm based on tree tensor networks to study simulated data at LHCb is
shown, in order to properly classify 𝑏 𝑏 ¯ di-jet events and to interpret the classification result.