1.4k citations · 1.7k across the 6 of their papers we have counts for
6 papers
Radiometric 81Kr dating identifies 120,000 year old ice at Taylor Glacier, Antarctica
Christo Buizert, Daniel Baggenstos, Wei Jiang +8
We present the first successful 81Kr-Kr radiometric dating of ancient polar ice. Krypton was extracted from the air bubbles in four ~350 kg polar ice samples from Taylor Glacier in…
In situ reduction of charge noise in GaAs/AlGaAs Schottky-gated devices
Christo Buizert, Frank H. L. Koppens, Michel Pioro-Ladriere +5
We show that an insulated electrostatic gate can be used to strongly suppress ubiquitous background charge noise in Schottky-gated GaAs/AlGaAs devices. Via a 2-D self-consistent si…
Lateral electron tunneling through single self-assembled InAs quantum dots coupled to superconducting nanogap electrodes
K. Shibata, C. Buizert, A. Oiwa +2
We have fabricated superconductor-quantum dot-superconductor (SC-QD-SC) junctions by using SC aluminum electrodes with narrow gaps laterally contacting a single self-assembled InAs…
Kondo Universal Scaling for a Quantum Dot Coupled to Superconducting Leads
Christo Buizert, Akira Oiwa, Kenji Shibata +2
We study competition between the Kondo effect and superconductivity in a single self-assembled InAs quantum dot contacted with Al lateral electrodes. Due to Kondo enhancement of An…
Detection of single electron spin resonance in a double quantum dot
F. H. L. Koppens, C. Buizert, I. T. Vink +4
Spin-dependent transport measurements through a double quantum dot are a valuable tool for detecting both the coherent evolution of the spin state of a single electron as well as t…
Driven coherent oscillations of a single electron spin in a quantum dot
F. H. L. Koppens, C. Buizert, K. J. Tielrooij +5
The ability to control the quantum state of a single electron spin in a quantum dot is at the heart of recent developments towards a scalable spin-based quantum computer. In combin…