WebHere, we discuss a quantum-dot spin-qubit architecture that integrates on-chip control electronics, allowing for a significant reduction in the number of signal connections at the chip boundary. By arranging the qubits in a two-dimensional array with about 12 μm pitch, we create space to implement locally integrated sample and-hold circuits.

Conveyor-mode single-electron shuttling in Si/SiGe for a scalable ...

WebDec 11, 2024 · Here, we discuss a sparse spin-qubit architecture featuring integrated control electronics significantly reducing the off-chip wire count. This quantum-classical … WebOct 1, 2024 · One of the main bottlenecks in the pursuit of a large-scale--chip-based quantum computer is the large number of control signals needed to operate qubit systems. As system sizes scale up, the number of terminals required to connect to off-chip control electronics quickly becomes unmanageable. painted wooden easter eggs ideas

Spin Qubit Journal Club Quantum Coherence Lab - Zumbühl Group

WebContribute to jpdehollain/Sparse-Spin-Qubit-Array-Extended- development by creating an account on GitHub. WebJul 28, 2024 · Boter et al. proposed a spider-web array where two-qubit interaction parts are sparsely arranged and qubits are shuttled between the interaction parts 12. This report gives another solution.... WebHere, we discuss a quantum-dot spin-qubit architecture that integrates on-chip control electronics, allowing for a significant reduction in the number of signal connections at the … subway chester vt