6 papers
Thermodynamics of a biophotomimetic nonreciprocal quantum battery
Trishna Kalita, Manash Jyoti Sarmah, Himangshu Prabal Goswami
We propose a theoretical model of a fully functional nonreciprocal quantum battery inspired by the architecture of bacterial light-harvesting complexes. We assign functional roles…
Coherence in the Leak and Storage Kurtosis control Ergotropy in Quantum Batteries
Bitap Raj Thakuria, Trishna Kalita, Manash Jyoti Sarmah +1
We introduce a cavity-coupled finite quantum system which can act as a quantum battery by harnessing noise induced coherences. We apply the methodology of full counting statistics…
Ergotropy of a Photosynthetic Reaction Center
Trishna Kalita, Manash Jyoti Sarmah, Javed Akhtar +1
We theoretically analyze the Photosystem II reaction center using a quantum master equation approach, where excitonic and charge-transfer rates are computed at the Redfield and Fö…
Predicting Electromagnetically Induced Transparency based Cold Atomic Engines using Deep Learning
Manash Jyoti Sarmah, Himangshu Prabal Goswami
We develop an artificial neural network model to predict quantum heat engines working within the experimentally realized framework of electromagnetically induced transparency. We s…
Cotunneling assisted nonequilibrium thermodynamics of a photosynthetic junction
Debasish Sharma, Manash Jyoti Sarmah, Mriganka Sandilya +1
We theoretically investigate a photosystem II-based reaction center modeled as a nonequilibrium quantum junction. We specifically focus on the electron-electron interactions that e…
Efficiency fluctuations of a heat engine with noise induced quantum coherences
Manash Jyoti Sarmah, Himangshu Prabal Goswami
We analyze the efficiency fluctuations of a coherent quantum heat engine coupled to a unimodal cavity using a standard full-counting statistics procedure. The engine's most likely…