Minimal Kitaev-transmon qubit based on double quantum dots

DM Pino, RS Souto, R Aguado - Physical Review B, 2024 - APS
Minimal Kitaev chains composed of two semiconducting quantum dots coupled via a
superconductor have emerged as a promising platform to realize and study Majorana bound …

Flip-chip-based fast inductive parity readout of a planar superconducting island

M Hinderling, SC ten Kate, DZ Haxell… - arxiv preprint arxiv …, 2023 - arxiv.org
Properties of superconducting devices depend sensitively on the parity (even or odd) of the
quasiparticles they contain. Encoding quantum information in the parity degree of freedom is …

Controllable single Cooper pair splitting in hybrid quantum dot systems

D de Jong, CG Prosko, L Han, FK Malinowski, Y Liu… - Physical review …, 2023 - APS
Cooper pair splitters hold utility as a platform for investigating the entanglement of electrons
in Cooper pairs, but probing splitters with voltage-biased Ohmic contacts prevents the …

Subgap states in semiconductor-superconductor devices for quantum technologies: Andreev qubits and minimal Majorana chains

RS Souto, R Aguado - arxiv preprint arxiv:2404.06592, 2024 - arxiv.org
In recent years, experimental advances have made it possible to achieve an unprecedented
degree of control over the properties of subgap bound states in hybrid nanoscale …

Subgap States in Semiconductor-Superconductor Devices for Quantum Technologies: Andreev Qubits and Minimal Majorana Chains

R Seoane Souto, R Aguado - New Trends and Platforms for Quantum …, 2024 - Springer
In recent years, experimental advances have made it possible to achieve an unprecedented
degree of control over the properties of subgap bound states in hybrid nanoscale …

[HTML][HTML] Hybridization of Localized States in Semiconducting and Superconducting Circuits

CG Prosko - 2024 - research.tudelft.nl
Hybrid semiconducting-superconducting mesoscopic circuits are the basis of topological
and parity quantum bits or'qubits'. Both qubits are expected to be intrinsically protected from …

Applications of hybrid single-electron turnstiles: To current standards and beyond

M Marín Suárez - 2023 - aaltodoc.aalto.fi
Hybrid single-electron transistors formed of a normal-metal island and superconducting
leads (SINIS) have been used for generating single-electron currents. These single-electron …