349 citations · 2.1k across the 17 of their papers we have counts for
17 papers
Large-Scale Epitaxial Integration of Single-Crystalline BiSb Topological Insulator on GaAs (111)A
Mohamed Ali Khaled, Leonardo Cancellara, Salima Fekraoui +8
Topological insulators (TI) are promising materials for future spintronics applications and their epitaxial integration would allow the realization of new hybrid interfaces. As the…
Ubiquitous non-Majorana Zero-Bias Conductance Peaks in Nanowire Devices
Jun Chen, Benjamin Woods, Peng Yu +6
We perform tunneling measurements on indium antimonide nanowire/superconductor hybrid devices fabricated for the studies of Majorana bound states. At finite magnetic field, resonan…
Magnetic field resilient superconducting coplanar waveguide resonators for hybrid cQED experiments
J. G. Kroll, F. Borsoi, K. L. van der Enden +10
Superconducting coplanar waveguide resonators that can operate in strong magnetic fields are important tools for a variety of high frequency superconducting devices. Magnetic field…
Spin-Orbit Protection of Induced Superconductivity in Majorana Nanowires
Jouri D. S. Bommer, Hao Zhang, Önder Gül +13
Spin-orbit interaction (SOI) plays a key role in creating Majorana zero modes in semiconductor nanowires proximity coupled to a superconductor. We track the evolution of the induce…
Split-Channel Ballistic Transport in an InSb Nanowire
J. C. Estrada Saldaña, Y. M. Niquet, J. P. Cleuziou +5
We report an experimental study of one-dimensional (1D) electronic transport in an InSb semiconducting nanowire. Three bottom gates are used to locally deplete the nanowire creatin…
Ballistic superconductivity in semiconductor nanowires
Hao Zhang, Önder Gül, Sonia Conesa-Boj +19
Semiconductor nanowires have opened new research avenues in quantum transport owing to their confined geometry and electrostatic tunability. They have offered an exceptional testbe…
Supercurrent interference in few-mode nanowire Josephson junctions
Kun Zuo, Vincent Mourik, Daniel B. Szombati +12
Junctions created by coupling two superconductors via a semiconductor nanowire in the presence of high magnetic fields are the basis for detection, fusion, and braiding of Majorana…
Observation of Conductance Quantization in InSb Nanowire Networks
Elham M. T. Fadaly, Hao Zhang, Sonia Conesa-Boj +7
Majorana Zero Modes (MZMs) are prime candidates for robust topological quantum bits, holding a great promise for quantum computing. Semiconducting nanowires with strong spin orbit…
Hard superconducting gap in InSb nanowires
Önder Gül, Hao Zhang, Folkert K. de Vries +14
Topological superconductivity is a state of matter that can host Majorana modes, the building blocks of a topological quantum computer. Many experimental platforms predicted to sho…
Andreev Molecules in Semiconductor Nanowire Double Quantum Dots
Zhaoen Su, Alexandre B. Tacla, Moïra Hocevar +6
Quantum simulation is a way to study unexplored Hamiltonians by mapping them onto the assemblies of well-understood quantum systems such as ultracold atoms in optical lattices, tra…
InSb Nanowires with Built-In GaxIn1-xSb Tunnel Barriers for Majorana Devices
Diana Car, Sonia Conesa-Boj, Hao Zhang +12
Majorana zero modes (MZMs), prime candidates for topological quantum bits, are detected as zero bias conductance peaks (ZBPs) in tunneling spectroscopy measurements. Implementation…
Conductance Quantization at zero magnetic field in InSb nanowires
Jakob Kammhuber, Maja C. Cassidy, Hao Zhang +10
Ballistic electron transport is a key requirement for existence of a topological phase transition in proximitized InSb nanowires. However, measurements of quantized conductance as…
Ballistic Majorana nanowire devices
Önder Gül, Hao Zhang, Jouri D. S. Bommer +8
Majorana modes are zero-energy excitations of a topological superconductor that exhibit non-Abelian statistics. Following proposals for their detection in a semiconductor nanowire…
Josephson -junction in nanowire quantum dots
D. B. Szombati, S. Nadj-Perge, D. Car +3
The Josephson effect describes supercurrent flowing through a junction connecting two superconducting leads by a thin barrier [1]. This current is driven by a superconducting phase…
Spin-orbit interaction in InSb nanowires
I. van Weperen, B. Tarasinski, D. Eeltink +5
We use magnetoconductance measurements in dual-gated InSb nanowire devices together with a theoretical analysis of weak antilocalization to accurately extract spin-orbit strength.…
Towards high mobility InSb nanowire devices
Önder Gül, David J. van Woerkom, Ilse van Weperen +4
We study the low-temperature electron mobility of InSb nanowires. We extract the mobility at 4.2 Kelvin by means of field effect transport measurements using a model consisting of…
Electrical control over single hole spins in nanowire quantum dots
V. S. Pribiag, S. Nadj-Perge, S. M. Frolov +5
Single electron spins in semiconductor quantum dots (QDs) are a versatile platform for quantum information processing, however controlling decoherence remains a considerable challe…