Bhattacharyya, ArpanArpanBhattacharyyaBrahma, SuddhasattwaSuddhasattwaBrahmaChowdhury, SatyakiSatyakiChowdhuryLuo, XiancongXiancongLuo2025-08-312025-08-312025-03-0110.1007/JHEP03(2025)1772-s2.0-105001358915https://d8.irins.org/handle/IITG2025/28243Recent studies have shown that there is a strong interplay between quantum complexity and quantum chaos. In this work, we consider a new method to study geometric complexity for interacting non-Gaussian quantum mechanical systems to benchmark the quantum chaos in a well-known oscillator model. In particular, we study the circuit complexity for the unitary time-evolution operator of a non-Gaussian bosonic quantum mechanical system. Our results indicate that, within some limitations, geometric complexity can indeed be a good indicator of quantum chaos.trueAdS-CFT Correspondence | Black Holes in String Theory | Cosmological models | Holography and HydrodynamicsArticlehttps://doi.org/10.1007/jhep03(2025)17710298479March 20251177arJournal0WOS:001451862300007