Steven Herbert

Efficient Qubit Routing for a Globally Connected Trapped Ion Quantum\n Computer

2020 · arXiv (Cornell University)

The cost of enabling connectivity in Noisy-Intermediate-Scale-Quantum devices\nis an important factor in determining computational power. We have created a\nqubit routing algorithm which enables efficient global connectivity in a\npreviously proposed trapped ion quantum computing architecture. The …

A no free lunch theorem for untrained quantum circuits in machine learning

2023 · arXiv (Cornell University)

This paper proves that if an untrained quantum circuit is used as a resource in a machine learning workflow, then on average no quantum circuit is better than any other that can achieve the same …