Snakes on a Plane: mobile, low dimensional logical qubits on a 2D surface
The research explores using movable, snake-like logical qubits on a 2D surface to achieve all-to-all connectivity and improve error tolerance in silicon spin qubit systems. Logical qubits are represented as strings of physical qubits that can be moved across a latticework, allowing for global qubit movement and protection against static defects through 'snake surgery' protocols.