Example Designs¶
Quantum Chips¶
Complete chip designs — qubits, routing, readout, and control lines end to end, each reproducing (or, for the 100-qubit case, illustrating the scale of) a real or representative device.
Google style — 5-Qubit Xmon Processor (Barends et al.)
Wallraff group (ETH Zurich) — 17-Qubit Distance-3 Surface Code
Two-Qubit Cell of the 17-Qubit Chip — Mesh for Simulation (gmsh)
IBM-era Qiskit Metal example — Four-Qubit Chip
Three Published iSWAP Gates — Full Chips
100-Qubit Mockup (algorithmic design, no routing)
Full Chip Design
Qubits¶
Single Transmon - Grounded (xmon)
Single Transmon - Floating
Concentric Transmon
Interdigitated Transmon Qubits
Single Transmon - Grounded (xmon) flux lines
Single Transmon - Floating with 6 connection pads
Single Transmon - Floating with charge lines
Josephson Junction (Dolan)
Josephson Junction (Manhattan)
Single Transmon - Floating with teeth
Star shaped qubit
