277 citations · 709 across the 7 of their papers we have counts for
7 papers
Imaging phonon-mediated hydrodynamic flow in WTe2
Uri Vool, Assaf Hamo, Georgios Varnavides +12
In the presence of interactions, electrons in condensed-matter systems can behave hydrodynamically, exhibiting phenomena associated with classical fluids, such as vortices and Pois…
Imaging the Spin Texture of a Skyrmion Under Ambient Conditions Using an Atomic-Sized Sensor
Yuliya Dovzhenko, Francesco Casola, Sarah Schlotter +5
Magnetic skyrmions are two-dimensional non-collinear spin textures characterised by an integer topological number. They commonly crystallise at low temperatures in bulk noncentrosy…
Sub-nanometer resolution in three-dimensional magnetic-resonance imaging of individual dark spins
M. S. Grinolds, M. Warner, K. De Greve +6
Magnetic resonance imaging (MRI) has revolutionized biomedical science by providing non-invasive, three-dimensional biological imaging. However, spatial resolution in conventional…
Charge Relaxation in a Single Electron Si/SiGe Double Quantum Dot
K. Wang, C. Payette, Y. Dovzhenko +2
We measure the interdot charge relaxation time T_1 of a single electron trapped in an accumulation mode Si/SiGe double quantum dot. The energy level structure of the charge qubit i…
Landau-Zener-Stuckelberg Interferometry of a Single Electron Charge Qubit
J. Stehlik, Y. Dovzhenko, J. R. Petta +4
We perform Landau-Zener-Stuckelberg interferometry on a single electron GaAs charge qubit by repeatedly driving the system through an avoided crossing. We observe coherent destruct…
Single charge sensing and transport in double quantum dots fabricated from commercially grown Si/SiGe heterostructures
C. Payette, K. Wang, P. J. Koppinen +3
We perform quantum Hall measurements on three types of commercially available modulation doped Si/SiGe heterostructures to determine their suitability for depletion gate defined qu…
Nonadiabatic quantum control of a semiconductor charge qubit
Y. Dovzhenko, J. Stehlik, K. D. Petersson +3
We demonstrate multipulse quantum control of a single electron charge qubit. The qubit is manipulated by applying nonadiabatic voltage pulses to a surface depletion gate and readou…