Superconductor-semiconductor hybrid devices can bridge the gap between solid-state- based and photonics-based quantum systems, enabling new hybrid computing schemes …
Devices combining superconductors with semiconductors offer a wide range of applications, particularly in the growing field of quantum information processing. This is due to their ability …
We demonstrate enhanced Andreev reflection in a Nb/InGaAs/InP-based superconductor- semiconductor hybrid device resulting in increased Cooper-pair injection efficiency …
We observe Andreev reflection in a YBCO–GaN junction through differential conductance spectroscopy. A strong characteristic zero-bias peak was observed and persisted up to the …
We experimentally demonstrate Cooper-pair injection into a superconducting light-emitting diode by observing Andreev reflection at the superconductor–semiconductor interface …
We propose a compact and highly efficient scheme for solid-state photonic quantum gates. At the core of our scheme is a SWAP ϕ gate based on giant Cooper-pair-based optical …
We propose a compact and highly efficient scheme for complete Bell-state analysis using two-photon absorption in a superconducting proximity region of a semiconductor avalanche …
We demonstrate a high-temperature nanoscale super-Schottky diode based on a superconducting tunnel junction of pulsed-laser-deposited YBCO on GaN thin films. A buffer …
M Biderang, E Hosseini, A Akbari - arXiv preprint arXiv:2401.11577, 2024 - arxiv.org
We theoretically explore the generation of entangled two-photon pairs through Cooper pair recombination within a noncentrosymmetric [001]-quantum well superconductor …