UNIVERSITY OF COPENHAGEN (20250072300). Tuneable Qubit Circuit Employing Twist Couplers
Tuneable Qubit Circuit Employing Twist Couplers
Organization Name
Inventor(s)
Kasper Sangild Christensen of Aarhus N (DK)
Nikolaj Thomas Zinner of Aarhus C (DK)
[[:Category:Morten Kj�rgaard of Copenhagen Ø (DK)|Morten Kj�rgaard of Copenhagen Ø (DK)]][[Category:Morten Kj�rgaard of Copenhagen Ø (DK)]]
András Gyenis of Copenhagen Ø (DK)
Tuneable Qubit Circuit Employing Twist Couplers
This abstract first appeared for US patent application 20250072300 titled 'Tuneable Qubit Circuit Employing Twist Couplers
Original Abstract Submitted
the present disclosure regards a qubit circuit comprising at least first and second data qubits and a mediator qubit coupling the first and second data qubits in a circuit plane, wherein the first data qubit and the second data qubit are coupled to the mediator qubit by means of respective twist couplers, each twist coupler comprising superconducting regions connected by superconducting transmission lines, wherein at least two of the connecting transmission lines cross each other at a line crossing point where the crossing transmission lines are separated by an insulator layer.