no code implementations • 16 Dec 2020 • Sayantan Choudhury, Satyaki Chowdhury, Nitin Gupta, Anurag Mishara, Sachin Panneer Selvam, Sudhakar Panda, Gabriel D. Pasquino, Chiranjeeb Singha, Abinash Swain
By studying the cosmological circuit complexity, Out-of-Time Ordered Correlators, and entanglement entropy of the modes of the squeezed state, in different parameter spaces, we conclude the non-universality of these measures.
High Energy Physics - Theory Disordered Systems and Neural Networks General Relativity and Quantum Cosmology Chaotic Dynamics Quantum Physics
no code implementations • 6 Aug 2020 • Kaushik Y. Bhagat, Baibhab Bose, Sayantan Choudhury, Satyaki Chowdhury, Rathindra N. Das, Saptarshhi G. Dastider, Nitin Gupta, Archana Maji, Gabriel D. Pasquino, Swaraj Paul
The concept of out-of-time-ordered correlation (OTOC) function is treated as a very strong theoretical probe of quantum randomness, using which one can study both chaotic and non-chaotic phenomena in the context of quantum statistical mechanics.
High Energy Physics - Theory Disordered Systems and Neural Networks General Relativity and Quantum Cosmology Chaotic Dynamics Quantum Physics
