Architectures · 17

• Transmon lattice with tunable couplers — on the map bar: Transmon lattice
• Bosonic cavity qubits — cat and GKP — on the map bar: Cat & GKP cavities
• Dual-rail erasure qubits — on the map bar: Dual-rail erasure
• Trapped ions — QCCD (transport between zones) — on the map bar: QCCD ions
• Trapped ions — linear Paul trap with individual laser addressing — on the map bar: Laser-addressed chain
• Trapped ions — electronic qubit control (laser-free, microwave-driven gates) — on the map bar: Electronic ion gates
• Rydberg tweezer array — alkali (Rb/Cs) — on the map bar: Alkali Rydberg gates
• Rydberg tweezer array — alkaline-earth(-like) (Yb/Sr), erasure-native — on the map bar: Alkaline-earth arrays
• Neutral-atom analogue simulator (Rydberg arrays, lattice gases) — on the map bar: Analogue atom simulator
• Fusion-based photonic (FBQC) — on the map bar: Photon fusion
• Continuous-variable photonic — GKP — on the map bar: Optical GKP
• Boson sampler — on the map bar: Boson sampling
• Silicon / germanium quantum-dot spins — on the map bar: CMOS spin qubits
• Donor spins in silicon — on the map bar: Donor spins
• Colour-centre spins — network nodes (NV/SiV/T) — on the map bar: Spin–photon nodes
• Topological — tetron (Majorana) — on the map bar: Majorana parity
• Quantum annealer — flux qubits — on the map bar: Flux-qubit annealer