60 citations · 165 across the 10 of their papers we have counts for
11 papers
Fully Embedded Time-Series Generative Adversarial Networks
Joe Beck, Subhadeep Chakraborty
Generative Adversarial Networks (GANs) should produce synthetic data that fits the underlying distribution of the data being modeled. For real valued time-series data, this implies…
Gain assisted controllable fast light generation in cavity magnomechanics
Sanket Das, Subhadeep Chakraborty, Tarak N. Dey
We study the controllable output field generation from a cavity magnomechanical resonator system that consists of two coupled microwave resonators. The first cavity interacts with…
Quantum Control of Heat Current
Gobinda Chakraborty, Subhadeep Chakraborty, Tanmoy Basu +1
We investigate the local thermal transport in a quantum trimer of harmonic oscillators connected to two thermal baths. The coupling between them are augmented by complex phases whi…
Use of immersive virtual reality-based experiments to study tactical decision-making during emergency evacuation
Laura M. Harris, Subhadeep Chakraborty, Aravinda Ramakrishnan Srinivasan
Humans make their evacuation decisions first at strategic/tactical levels, deciding their exit and route choice and then at operational level, navigating to a way-point, avoiding c…
Volkov-Pankratov states on the edge of a quantum spin Hall system
Vivekananda Adak, Subhadeep Chakraborty, Krishanu Roychowdhury +1
Volkov-Pankratov (VP) states are a family of sub-gap states which appear at the smooth interface/domain wall between topologically distinct gapped states. We study the emergence of…
Quantum synchronization and correlation in bidirectionally and unidirectionally coupled optomechanical oscillators
Subhadeep Chakraborty, Amarendra K. Sarma
Optically coupled optomechanical oscillators has turned out to be a versatile experimental resource for exploring optomechanical synchronizations and correlations. In this work, we…
Delayed sudden death of entanglement at exceptional points
Subhadeep Chakraborty, Amarendra K. Sarma
Almost a decade ago, physicists encountered a strange quantum phenomenon that predicts an unusual death of entanglement under the influence of local noisy environment,known as enta…
Entanglement dynamics of two coupled mechanical oscillators in modulated optomechanics
Subhadeep Chakraborty, Amarendra K. Sarma
We study the entanglement dynamics of two coupled mechanical oscillators, within a modulated optomechanical system. We find that, depending on the strength of the mechanical coupli…
Enhancing quantum correlations and entanglement in an optomechanical system via cross-Kerr nonlinearity
Subhadeep Chakraborty, Amarendra K. Sarma
In this work, we theoretically study the quantum correlations present in an optomechanical system by invoking an additional cross-Kerr coupling between the optical and mechanical m…
Qubit assisted enhancement of quantum correlations in an optomechanical system
Subhadeep Chakraborty, Amarendra Kumar Sarma
We perform a theoretical study on quantum correlations in an optomechanical system where the mechanical mirror is perturbatively coupled to an auxiliary qubit. In our study, we con…
Optical trap potential control in N-type four level atoms by femtosecond Gaussian pulses
Subhadeep Chakraborty, Amarendra K. Sarma
In this work we present a scheme to control the optical dipole trap potential in an N-type four-level atomic system by using chirped femtosecond Gaussian pulses. The spatial size o…