12 citations · 31 across the 5 of their papers we have counts for
5 papers
High Purity OAM Entangled Photons from SPDC with Reduced Spatial Spectral Correlations
F. Crislane V. de Brito, Sylwia Kolenderska, Piotr Kolenderski
Entanglement generated by Spontaneous Parametric Down Conversion (SPDC) involves multiple, often mutually correlated degrees of freedom. These degrees of freedom are often treated…
Gouy phase of type-I SPDC-generated biphotons
F. C. V. de Brito, I. G. da Paz, Brigitte Hiller +2
We consider a double Gaussian approximation to describe the wavefunction of twin photons (also called a biphoton) created in a nonlinear crystal via a type-I spontaneous parametric…
Quantum work by a single photon
D. Valente, F. Brito, R. Ferreira +1
The work performed by a classical electromagnetic field on a quantum dipole is well known in quantum optics. The absorbed power linearly depends on the time derivative of the avera…
Dynamic Stark shift induced by a single photon packet
D. Valente, F. Brito, T. Werlang
The dynamic Stark shift results from the interaction of an atom with the electromagnetic field. We show how a propagating single-photon wave packet can induce a time-dependent dyna…
The most elementary heat to work conversion: work extraction from a completely passive state by a single photon
Daniel Valente, Frederico Brito, Thiago Werlang
The concepts of work and heat in the quantum domain, as well as their interconversion principles, are still an open debate. We have found theoretical evidence that a single photon…