184 citations · 1.6k across the 36 of their papers we have counts for
6 papers · 1 filter
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…
Cavity-enhanced Raman emission from a single color center in a solid
Shuo Sun, Jingyuan Linda Zhang, Kevin A. Fischer +12
We demonstrate cavity-enhanced Raman emission from a single atomic defect in a solid. Our platform is a single silicon-vacancy center in diamond coupled with a monolithic diamond p…
Particle emission from open-quantum systems
Kevin A. Fischer, Rahul Trivedi, Daniil Lukin
In this work, we discuss connections between different theoretical physics communities and their works, all related to systems that act as sources of particles such as photons, pho…
Quantum dot single photon sources with ultra-low multi-photon probability
Lukas Hanschke, Kevin A. Fischer, Stefan Appel +7
High-quality sources of single photons are of paramount importance for quantum communication, sensing and metrology. To these ends, resonantly excited two-level systems based on se…