Bestimmung von Lokalisierungslängen in Hybriden Supraleiter-Halbleiter-Bauelementen unter Verwendung mehrerer Fischgrätenstrukturen mit Hybriddrähten

Details

Veröffentlichungs-Nr.

EP4753435

Anmeldetag

17. November 2025

Veröffentlichung

3. Juni 2026

Rechtsraum

EP

IPC

H10N60/10

Abstract

Devices, methods, and systems for determining localization lengths in hybrid superconductor-semiconductor devices using multiple fishbone structures having hybrid wires are described. An example method includes, using a measurement system coupled to a first fishbone structure, obtaining a first set of nonlocal conductance values associated with each of a first set of hybrid wires by selectively supplying voltages to a first set of gates associated with the first fishbone structure. The method further includes using the measurement system coupled to a second fishbone structure, obtaining a second set of nonlocal conductance values associated with each of the second set of hybrid wires by selectively supplying voltages to a second set of gates associated with a second fishbone structure. The method further includes determining the localization length associated with the hybrid superconductor-semiconductor device based on both the first set of nonlocal conductance values and the second set of nonlocal conductance values.

Anmelder

Firma

Microsoft Technology Licensing, LLC

Land

🇺🇸 USA