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related topics |
{energy, state, states} |
{level, atom, field} |
{spin, pulse, spins} |
{time, decoherence, evolution} |
{qubit, qubits, gate} |
{equation, function, exp} |
{force, casimir, field} |
{state, states, entangled} |
{temperature, thermal, energy} |
{measurement, state, measurements} |
{cos, sin, state} |
{wave, scattering, interference} |
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Anticrossings in Foerster Coupled Quantum Dots
Ahsan Nazir, Brendon Lovett, Sean Barrett, John H. Reina, Andrew Briggs
abstract: We consider two coupled generic quantum dots, each modelled by a simple
potential which allows the derivation of an analytical expression for the
inter-dot Foerster coupling, in the dipole-dipole approximation. We investigate
the energy level behaviour of this coupled two-dot system under the influence
of an external applied electric field and predict the presence of anticrossings
in the optical spectra due to the Foerster interaction.
- oai_identifier:
- oai:arXiv.org:quant-ph/0309099
- categories:
- quant-ph cond-mat
- comments:
- 13 pages, 7 figures. Published version. Substantially revised, new
sections on decay rates, absorption spectra, and tunneling
- doi:
- 10.1103/PhysRevB.71.045334
- arxiv_id:
- quant-ph/0309099
- journal_ref:
- Phys. Rev. B 71, 045334 (2005)
- created:
- 2003-09-11
- updated:
- 2005-02-15
Full article ▸
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