46 citations · 52 across the 4 of their papers we have counts for
4 papers
A modified Lindblad equation for a Rabi driven electron-spin qubit with tunneling to a Markovian lead
Emily Townsend, Joshua Pomeroy, Garnett W. Bryant
We derive a modified Lindblad equation for the state of quantum dot tunnel coupled to a Markovian lead when the spin state of the dot is driven by an oscillating magnetic field. We…
A method for determining the Zeeman splitting of a spin qubit via Rabi-driven tunneling
Emily Townsend, Joshua Pomeroy, Garnett W. Bryant
We show that resonant driving between the spin up and spin down states of an electron spin-qubit in a quantum dot reduces the occupancy of the dot through leakage to an appropriate…
Many-Body Physics in Small Systems: Observing the Onset and Saturation of Correlation in Linear Atomic Chains
Emily Townsend, Tomáš Neuman, Alex Debrecht +2
The exact study of small systems can guide us toward measures for extracting information about many-body physics as we move to more complex systems capable of quantum information p…
Which resonances in small metallic nanoparticles are plasmonic?
Emily Townsend, Garnett W Bryant
We use time-dependent density functional theory to examine the character of various resonances corresponding to peaks in the optical response of small metallic nanoparticles. Each…