24 citations · 29 across the 6 of their papers we have counts for
6 papers
Photoluminescence from Microcavities Strongly Coupled to Single Quantum Dots
A. Ridolfo, O. Di Stefano, S. Portolan +1
e study theoretically, the photoluminescence properties of a single quantum dot in a microcavity under incoherent excitation. We propose a microscopic quantum statistical approach…
Quantum-classical correspondence of the Dirac matrices: The Dirac Lagrangian as a Total Derivative
S. Savasta, O. Di Stefano, O. M. Marago
The Dirac equation provides a description of spin 1/2 particles, consistent with both the principles of quantum mechanics and of special relativity. Often its presentation to stude…
Classical Origin of the Spin of Relativistic Pointlike Particles and Geometric interpretation of Dirac Solutions
S. Savasta, O. Di Stefano
Spin of elementary particles is the only kinematic degree of freedom not having classical corre- spondence. It arises when seeking for the finite-dimensional representations of the…
Dynamics-Controlled Truncation Scheme for Nonlinear Dynamics in Semiconductor Microcavities
S. Portolan, O. Di Stefano, S. Savasta +2
We present a systematic theory of Coulomb-induced correlation effects in the nonlinear optical processes within the strong-coupling regime. In this paper we shall set a dynamics co…
Near-field light emission from dark-states inverted exciton occupations
G. Pistone, S. Savasta, O. Di Stefano +3
We theoretically analyze the carrier capture and distribution among the available energy levels of a symmetric semiconductor quantum dot under continuous-wave excitation resonant w…
Nonequilibrium Langevin Approach to Quantum Optics in Semiconductor Microcavities
S. Portolan, O. Di Stefano, S. Savasta +2
Recently the possibility of generating nonclassical polariton states by means of parametric scattering has been demonstrated. Excitonic polaritons propagate in a complex interactin…