184 citations · 1.6k across the 36 of their papers we have counts for
6 papers · 2 filters
Derivation of the quantum-optical master equation based on coarse-graining of time
Kevin Fischer
This is a derivation of the quantum-optical master equation using coarse-graining of time, which brings new insights into a decades old technique. My derivation is quite similar to…
Scattering into one-dimensional waveguides from a coherently-driven quantum-optical system
Kevin A. Fischer, Rahul Trivedi, Vinay Ramasesh +2
We develop a new computational tool and framework for characterizing the scattering of photons by energy-nonconserving Hamiltonians into unidirectional (chiral) waveguides, for exa…
Signatures of two-photon pulses from a quantum two-level system
Kevin A. Fischer, Lukas Hanschke, Jakob Wierzbowski +5
The theoretical community has found interest in the ability of a two-level atom to generate a strong many-body interaction with light under pulsed excitation. Single-photon generat…
Strongly Cavity-Enhanced Spontaneous Emission from Silicon-Vacancy Centers in Diamond
Jingyuan Linda Zhang, Shuo Sun, Michael J. Burek +11
Quantum emitters are an integral component for a broad range of quantum technologies including quantum communication, quantum repeaters, and linear optical quantum computation. Sol…
Pulsed Rabi oscillations in quantum two-level systems: beyond the Area Theorem
Kevin A. Fischer, Lukas Hanschke, Malte Kremser +3
The Area Theorem states that when a short optical pulse drives a quantum two-level system, it undergoes Rabi oscillations in the probability of scattering a single photon. In this…
Ultrafast Coherent Manipulation of Trions in Site-Controlled Nanowire Quantum Dots
K. G. Lagoudakis, P. L. McMahon, C. Dory +9
Physical implementations of large-scale quantum processors based on solid-state platforms benefit from realizations of quantum bits positioned in regular arrays. Self-assembled qua…