Hossein Jafarzadeh

4 Questions 1 Answers 0 Followers

Questions related from Hossein Jafarzadeh

Does spontaneous emission actually emit in a random direction, or is it measured in a random direction?

When an excited state couples to the vacuum, it has an infinite number of directions of the quantized electromagnetic field to couple to. Does it evolve into a superposition of all those...

06 June 2015 1,951 4 View

Does a photon interfere only with itself?

I sometimes hear statements like that: Quantum-mechanically, interference pattern occurs due to quantum interference of wavefunction of a photon. Wavefunction of a single photon only interferes...

05 May 2015 6,216 4 View

What really cause light/photons to appear slower in media?

I know that if we solve the Maxwell equation, we will end up with the phase velocity of light being related to the permeability and the permittivity of the material. But this is not what I'm...

05 May 2015 9,979 8 View

Why the plots of a second-order intensity correlation function appear both Bunching and Antibunching?

When I plotted it in Matlab, I found that when the two-photon resonance is driven, bunching and anti-bunching both occur, depending on "g",which is the strength of the driving. I thought only anti...

04 April 2015 7,919 2 View