41 citations · 71 across the 3 of their papers we have counts for
7 papers
Superradiant emission of a thermal atomic beam into an optical cavity
Simon B. Jäger, Haonan Liu, John Cooper +2
We theoretically analyze the collective dynamics of a thermal beam of atomic dipoles that couple to a single mode when traversing an optical cavity. For this setup we derive a semi…
Algorithm for initializing a generalized fermionic Gaussian state on a quantum computer
Michael P. Kaicher, Simon B. Jäger, Frank K. Wilhelm
We present explicit expressions for the central piece of a variational method developed by Shi et al. which extends variational wave functions that are efficiently computable on cl…
Subradiant-to-Subradiant Phase Transition in the Bad Cavity Laser
Athreya Shankar, Jarrod T. Reilly, Simon B. Jäger +1
We show that the onset of steady-state superradiance in a bad cavity laser is preceded by a dissipative phase transition between two distinct phases of steady-state subradiance. Th…
Edge states of the long-range Kitaev chain: an analytical study
Simon B. Jäger, Luca Dell'Anna, Giovanna Morigi
We analyze the properties of the edge states of the one-dimensional Kitaev model with long-range anisotropic pairing and tunneling. Tunneling and pairing are assumed to decay algeb…
Roadmap for quantum simulation of the fractional quantum Hall effect
Michael Kaicher, Simon Balthasar Jäger, Pierre-Luc Dallaire-Demers +1
A major motivation for building a quantum computer is that it provides a tool to efficiently simulate strongly correlated quantum systems. In this work, we present a detailed roadm…
Superradiant optomechanical phases of cold atomic gases in optical resonators
Simon B. Jäger, Murray J. Holland, Giovanna Morigi
We theoretically analyze superradiant emission of light from a cold atomic gas, when mechanical effects of photon-atom interactions are considered. The atoms are confined within a…