University of California

Leland Stanford Junior University

Patrick Hayden

Soonwon Choi

Noah John Shutty

Kianna Wan

Isaac H Kim

A fault-tolerant quantum computing scheme implements quantum computing based on three-dimensional cluster states using just a small number of physical components. The technique may be implemented using a single actively controlled qubit [], e.g., a quantum emitter, and a pair of delay line loops [], which can be physically realized using existing technologies in quantum photonic and phononic systems. A three-dimensional cluster state is prepared by using the actively con-trolled qubit to generate data qubits that propagate through the two delay line loops, interact with the actively controlled qubit, and then are measured by a detector [

Growing community of inventors

Palo Alto, CA, United States of America

Patrick Hayden