Nested composite NOT gates for quantum computation

TL;DR

This paper introduces a method to construct quantum NOT gates with arbitrary error tolerance by nesting antisymmetric composite pulses, enhancing robustness in quantum computation.

Contribution

It presents a novel approach of nesting antisymmetric composite NOT gates to achieve customizable error tolerance in quantum logic operations.

Findings

Nested composite NOT gates improve error robustness

Method allows arbitrary error tolerance levels

Enhances reliability of quantum logic gates

Abstract

Composite pulses provide a simple means for constructing quantum logic gates which are robust to small errors in the control fields used to implement them. Here I describe how antisymmetric composite NOT gates can be nested to produce gates with arbitrary tolerance of errors.