DEVICE FOR MOVING QUBITS FOR A SEMICONDUCTOR SPIN QUBIT QUANTUM COMPUTER
Abstract
A shuttling element for a quantum computer comprises a plurality of gate electrodes arranged on a semiconductor heterostructure. The plurality of gate electrodes comprises screening gates to define at least one path in the semiconductor heterostructure. The plurality of gate electrodes comprises conveyor gates arranged at the at least one path. The conveyor gates comprise electrode subsets electrically disconnected from each other. The conveyor gates of any one of the electrode subsets are electrically connected with each other. The finger gates are configured to be supplied with at least one voltage V to move at least one qubit along the at least one path.
Inventors 4
- Inga Seidler Aachen author as filed: Seidler, Inga
- Lars R. Schreiber Aachen author as filed: Schreiber, Lars Reiner
- Focke, Nils
- Bluhm, Jörg Hendrik
Inventors are linked to an Aachen author when surname and first name match exactly one author.
Applicants
- RHEINISCH-WESTFÄLISCHE TECHNISCHE HOCHSCHULE (RWTH) AACHEN RWTH Aachen University
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