Exciton Transport

Amartya Bose
Nov 4, 2022
Light-Harvesting Complexes are extremely efficient transporters of excitations.

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Applications
Amartya Bose
Amartya Bose
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My primary research interests are in developing physically motivated computational approaches for simulating non-equilibrium quantum dynamics of large systems in a condensed phase.

Publications

Impact of Loss Mechanisms on Linear Spectra of Excitonic and Polaritonic Aggregates
Let’s study spectra for lossy systems! How would the line shapes be affected? How do we exactly quantify the impact of such changes? Our Path Integral Lindblad Dynamics method provides a perfect way of answering these questions. Walk with us while we explore these questions…
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Impact of Loss Mechanisms on Linear Spectra of Excitonic and Polaritonic Aggregates
Impact of Solvent on State-to-State Population Transport in Multistate Systems Using Coherences
Understanding the pathways taken by a quantum particle during a transport process is an enormous challenge. There are broadly two …
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Impact of Solvent on State-to-State Population Transport in Multistate Systems Using Coherences
Tensor Network Path Integral Study of Dynamics in B850 LH2 Ring with Atomistically Derived Vibrations
A study of excitonic dynamics and absorption spectra of the LH-II B850 photosynthetic ring using the Multisite Tensor Network Path Integral approach. Read in full detail…
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Tensor Network Path Integral Study of Dynamics in B850 LH2 Ring with Atomistically Derived Vibrations
All-Mode Quantum–Classical Path Integral Simulation of Bacteriochlorophyll Dimer Exciton-Vibration Dynamics
We use the quantum–classical path integral (QCPI) methodology to report numerically exact, fully quantum mechanical results for the …
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All-Mode Quantum–Classical Path Integral Simulation of Bacteriochlorophyll Dimer Exciton-Vibration Dynamics