The Noiseless Quantum Computer Does Not Exist

TL;DR

This paper argues that a truly noiseless quantum computer cannot exist because all quantum logic gates are inherently informationally dependent on each other, implying fundamental limitations in quantum computing.

Contribution

It presents a theoretical argument demonstrating the impossibility of a noiseless quantum computer due to intrinsic informational dependencies among quantum gates.

Findings

Noiseless quantum computers are theoretically impossible.

Quantum logic gates are inherently informationally dependent.

Fundamental limitations exist in quantum computing due to informational constraints.

Abstract

In this note we show that any logic gates in a quantum computer is informationally dependent on another quantum logic gate.