Quantum Knitting Computer

TL;DR

This paper introduces a quantum computer design that uses fluxon control and superconducting flux qubits, implementing three-qubit error correction with specialized gate operations, resembling a knitting machine in function.

Contribution

It presents a novel fluxon-controlled quantum computing architecture with integrated three-qubit error correction using unique gate operations.

Findings

Demonstrates fluxon-controlled quantum operations in superconducting flux qubits

Incorporates three-qubit quantum error correction within the architecture

Shows potential for scalable and reliable quantum computation

Abstract

We propose a fluxon-controlled quantum computer incorporated with three-qubit quantum error correction using special gate operations, i.e., joint-phase and SWAP gate operations, inherent in capacitively coupled superconducting flux qubits. The proposed quantum computer acts exactly like a knitting machine at home.