Abstract:
Motivated by the Jaynes–Cummings (JC) model, we consider here a quantum dot coupled simultaneously to a reservoir of photons and to two electric leads (free-fermion reservoirs). This new Jaynes–Cummings–Leads (JCL) model permits a fermion current through the dot to create a photon flux, which describes a light-emitting device. The same model is also used to describe the transformation of a photon flux into a current of fermions, i.e. a quantum dot light-absorbing device. The key tool to obtain these results is the abstract Landauer–Büttiker formula.
Keywords:
Landauer–Büttiker formula, Jaynes–Cummings model, coupling to leads, light emission, solar cells.
Citation:
H. Neidhardt, L. Wilhelm, V. A. Zagrebnov, “A new model for quantum dot light emitting-absorbing devices: proofs and supplements”, Nanosystems: Physics, Chemistry, Mathematics, 6:1 (2015), 6–45
\Bibitem{NeiWilZag15}
\by H.~Neidhardt, L.~Wilhelm, V.~A.~Zagrebnov
\paper A new model for quantum dot light emitting-absorbing devices: proofs and supplements
\jour Nanosystems: Physics, Chemistry, Mathematics
\yr 2015
\vol 6
\issue 1
\pages 6--45
\mathnet{http://mi.mathnet.ru/nano917}
\crossref{https://doi.org/10.17586/2220-8054-2015-6-1-6-45}
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\elib{https://elibrary.ru/item.asp?id=23028267}
Linking options:
https://www.mathnet.ru/eng/nano917
https://www.mathnet.ru/eng/nano/v6/i1/p6
This publication is cited in the following 1 articles:
A. A. Boitsev, J. F. Brasche, M. M. Malamud, H. Neidhardt, I. Yu. Popov, “Boundary Triplets, Tensor Products and Point Contacts to Reservoirs”, Ann. Henri Poincaré, 19:9 (2018), 2783
Citation in format AMSBIB
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