50 citations · 163 across the 18 of their papers we have counts for
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Superradiant and Aharonov-Bohm effect for the quantum ring exciton
Y. N. Chen, D. S. Chuu
The Aharonov-Bohm and superradiant effect on the redaitive decay rate of an exciton in a quantum ring is studied. With the increasing of ring radius, the exciton decay rate is enha…
Shot noise spectrum of superradiant entangled excitons
Y. N. Chen, T. Brandes, C. M. Li +1
The shot noise produced by tunneling of electrons and holes into a double dot system incorporated inside a p-i-n junction is investigated theoretically. The enhancement of the shot…
Entanglement of two coupled molecules
Y. Y. Liao, Y. N. Chen, D. S. Chuu
Entangled states of two coupled polar molecules controlled by laser pulses are studied theoretically. Schmidt decomposition is used to measure the degree of entanglement. By varyin…
Bound states of L-shaped or T-shaped quantum wires in inhomogeneous magnetic fields
Yuh-Kae Lin, Yueh-Nan Chen, Der-San Chuu
The bound state energies of L-shaped or T-shaped quantum wires in inhomogeous magnetic fields are found to depend strongly on the asymmetric parameter , i.e. the rat…
Effect of electron-phonon interaction on the impurity binding energy in a quantum wire
Yueh-Nan Chen, Der-San Chuu, Yuh-Kae Lin
The effect of electron-optical phonon interaction on the hydrogenic impurity binding energy in a cylindrical quantum wire is studied. By using Landau and Pekar variational method,…
Renormalized frequency shift of a Wannier exciton in a one-dimensional system
Yueh-Nan Chen, Der-San Chuu
The radiative frequency shift of superradiant exciton in a one-dimensional system is calculated. It is shown that a finite frequency shift can be obtained after proper renormalizat…