# Microwave Packaging for Superconducting Qubits

## TL;DR

This paper reviews microwave packaging techniques for superconducting qubits, addressing the challenge of controlling their electromagnetic environment to improve circuit performance and scalability in quantum computing.

## Contribution

It provides an overview of microwave control methods and discusses engineering solutions for electromagnetic environment management in complex superconducting circuits.

## Key findings

- Enhanced understanding of microwave control in superconducting qubits
- Identification of key engineering challenges in electromagnetic environment management
- Potential pathways for improving qubit coherence and scalability

## Abstract

Over the past two decades, the performance of superconducting quantum circuits has tremendously improved. The progress of superconducting qubits enabled a new industry branch to emerge from global technology enterprises to quantum computing startups. Here, an overview of superconducting quantum circuit microwave control is presented. Furthermore, we discuss one of the persistent engineering challenges in the field, how to control the electromagnetic environment of increasingly complex superconducting circuits such that they are simultaneously protected and efficiently controllable.