Engineering high-coherence superconducting qubits

I Siddiqi - Nature Reviews Materials, 2021 - nature.com
Advances in materials science and engineering have played a central role in the
development of classical computers and will undoubtedly be critical in propelling the …

Ultrastrong coupling regimes of light-matter interaction

P Forn-Díaz, L Lamata, E Rico, J Kono, E Solano - Reviews of Modern Physics, 2019 - APS
Recent experiments have demonstrated that light and matter can mix together to an extreme
degree, and previously uncharted regimes of light-matter interactions are currently being …

[HTML][HTML] A quantum engineer's guide to superconducting qubits

P Krantz, M Kjaergaard, F Yan, TP Orlando… - Applied physics …, 2019 - pubs.aip.org
The aim of this review is to provide quantum engineers with an introductory guide to the
central concepts and challenges in the rapidly accelerating field of superconducting …

Experimental Realization of a Protected Superconducting Circuit Derived from the Qubit

A Gyenis, PS Mundada, A Di Paolo, TM Hazard, X You… - PRX Quantum, 2021 - APS
Encoding a qubit in logical quantum states with wave functions characterized by disjoint
support and robust energies can offer simultaneous protection against relaxation and pure …

Introduction to quantum electromagnetic circuits

U Vool, M Devoret - International Journal of Circuit Theory and …, 2017 - Wiley Online Library
The article is a short opinionated review of the quantum treatment of electromagnetic
circuits, with no pretension to exhaustiveness. This review, which is an updated and …

Moving beyond the transmon: Noise-protected superconducting quantum circuits

A Gyenis, A Di Paolo, J Koch, A Blais, AA Houck… - PRX Quantum, 2021 - APS
Artificial atoms realized by superconducting circuits offer unique opportunities to store and
process quantum information with high fidelity. Among them, implementations of circuits that …

Strong coupling cavity QED with gate-defined double quantum dots enabled by a high impedance resonator

A Stockklauser, P Scarlino, JV Koski, S Gasparinetti… - Physical Review X, 2017 - APS
The strong coupling limit of cavity quantum electrodynamics (QED) implies the capability of a
matterlike quantum system to coherently transform an individual excitation into a single …

Tunable chiral bound states with giant atoms

X Wang, T Liu, AF Kockum, HR Li, F Nori - Physical Review Letters, 2021 - APS
We propose tunable chiral bound states in a system composed of superconducting giant
atoms and a Josephson photonic-crystal waveguide (PCW), with no analog in other …

Superconducting circuit companion—an introduction with worked examples

SE Rasmussen, KS Christensen, SP Pedersen… - PRX Quantum, 2021 - APS
This tutorial aims at giving an introductory treatment of the circuit analysis of
superconducting qubits, ie, two-level systems in superconducting circuits. It also touches …

Reminiscence of classical chaos in driven transmons

J Cohen, A Petrescu, R Shillito, A Blais - PRX Quantum, 2023 - APS
Transmon qubits are ubiquitously used in superconducting quantum information processor
architectures. Strong drives are required to realize fast, high-fidelity, gates and …