Bhattacharyya, ArpanArpanBhattacharyyaBrahma, SuddhasattwaSuddhasattwaBrahmaChowdhury, SatyakiSatyakiChowdhuryLuo, XiancongXiancongLuo2025-08-312025-08-312025-03-0110.1007/JHEP03(2025)1772-s2.0-105001358915http://repository.iitgn.ac.in/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://link.springer.com/content/pdf/10.1007/JHEP03(2025)177.pdf10298479March 202511770WOS:001451862300007