3 papers
quant-ph2025
Dynamical Chaos in a Dissipative Driven Quantum Soft Impact Oscillator
Titir Mukherjee, Arnab Acharya, Soumitro Banerjee +1
Dynamical chaos in a periodically driven, dissipative soft impact oscillator is investigated in the quantum regime using the complex-number quantum Langevin equation (c-number QLE)…
quant-ph2025
Dynamics of Quantum Analogs of Classical Impact Oscillators
Arnab Acharya, Titir Mukherjee, Deepshikha Singh +1
This paper investigates the dynamics of quantum analogs of classical impact oscillators to explore how complex nonlinear behaviors manifest in quantum systems. While classical impa…
quant-ph2025
Decoherence of Morse Oscillator in the Presence of Dissipationless Environment
Titir Mukherjee, Arnab Acharya, Sushanta Dattagupta
The much-studied Morse oscillator (MO) is couched here in the context of an open quantum system, in which the interaction with the quantum environment, however, is taken to commute…