86 citations · 219 across the 5 of their papers we have counts for
11 papers
Point-coupling Hamiltonian for frequency-independent linear optical devices
Rahul Trivedi, Kevin Fischer, Sattwik Deb Mishra +1
We present the point-coupling Hamiltonian as a model for frequency-independent linear optical devices acting on propagating optical modes described as a continua of harmonic oscill…
Generation of non-classical light using semiconductor quantum dots
Rahul Trivedi, Kevin Fischer, Jelena Vuckovic +1
Sources of non-classical light are of paramount importance for future applications in quantum science and technology such as quantum communication, quantum computation and simulati…
Photon blockade in weakly-driven cavity QED systems with many emitters
Rahul Trivedi, Marina Radulaski, Kevin A. Fischer +2
We use the scattering matrix formalism to analyze photon blockade in coherently-driven CQED systems with a weak drive. By approximating the weak coherent drive by an input single-…
Few-photon scattering and emission from open quantum systems
Rahul Trivedi, Kevin Fischer, Shanshan Xu +2
We show how to use the input-output formalism compute the propagator for an open quantum system, i.e. quantum networks with a low dimensional quantum system coupled to one or more…
Exact calculation of stimulated emission driven by pulsed light
Kevin A. Fischer
Stimulated emission can be defined as the process when an incoming photon stimulates an additional quantum of energy from an atom into the same electromagnetic mode as the impingin…
Pulsed coherent drive in the Jaynes--Cummings model
Kevin Fischer, Shuo Sun, Daniil Lukin +3
The Jaynes--Cummings system is one of the most fundamental models of how light and matter interact. When driving the system with a coherent state (e.g. laser light), it is often as…