68 citations · 246 across the 10 of their papers we have counts for
10 papers
Isotropic and Anisotropic g-factor Corrections in GaAs Quantum Dots
Leon C. Camenzind, Simon Svab, Peter Stano +5
We experimentally determine isotropic and anisotropic g-factor corrections in lateral GaAs single-electron quantum dots. We extract the Zeeman splitting by measuring the tunnel rat…
Estimating Evaporation Fields and Specific Heats Through Atom Probe Tomography
Andrew P. Proudian, Jeramy D. Zimmerman
Estimations of evaporation field values in atom probe tomography (APT) literature are sparse despite their importance in the reconstruction and data analysis process. This work des…
Using Ripley's K-function to Characterize Clustering In 3-Dimensional Point Patterns With a Case Study in Atom Probe Tomography
Galen B. Vincent, Andrew P. Proudian, Jeramy D. Zimmerman
The size and structure of spatial molecular and atomic clustering can significantly impact material properties and is therefore important to accurately quantify. Ripley's K-functio…
Atom Probe Tomography of Organic Molecular Materials: Sub-Dalton Nanometer-Scale Quantification
Andrew P. Proudian, Matthew B. Jaskot, David R. Diercks +2
In this paper, we demonstrate that atom probe tomography (APT) can be applied to small-molecule organic materials. We show that APT can provide an unprecedented combination of mass…
Spectroscopy of Quantum-Dot Orbitals with In-Plane Magnetic Fields
Leon C. Camenzind, Liuqi Yu, Peter Stano +4
We show that in-plane-magnetic-field assisted spectroscopy allows extraction of the in-plane orientation and full 3D shape of the quantum mechanical orbitals of a single electron G…
Hyperfine-phonon spin relaxation in a single-electron GaAs quantum dot
Leon C. Camenzind, Liuqi Yu, Peter Stano +4
Understanding and control of the spin relaxation time is among the key challenges for spin based qubits. A larger is generally favored, setting the fundamental upper li…
Control of Exciton Transport using Quantum Interference
Mark T. Lusk, Charles Stafford, Jeramy D. Zimmerman +1
It is shown that quantum interference can be employed to create an exciton transistor. An applied potential gates the quasi-particle motion and also discriminates between quasi-par…
Intrinsic Metastabilities in the Charge Configuration of a Double Quantum Dot
D. E. F. Biesinger, C. P. Scheller, B. Braunecker +3
We report a thermally activated metastability in a GaAs double quantum dot exhibiting real-time charge switching in diamond shaped regions of the charge stability diagram. Accident…
Silver-Epoxy Microwave Filters and Thermalizers for Millikelvin Experiments
C. P. Scheller, S. Heizmann, K. Bedner +5
We present Silver-epoxy filters combining excellent microwave attenuation with efficient wire thermalization, suitable for low temperature quantum transport experiments. Upon minim…
GaAs Quantum Dot Thermometry Using Direct Transport and Charge Sensing
D. Maradan, L. Casparis, T. -M. Liu +5
We present measurements of the electron temperature using gate defined quantum dots formed in a GaAs 2D electron gas in both direct transport and charge sensing mode. Decent agreem…