High-Impedance Microwave Resonators with Two-Photon Nonlinear Effects
arXiv:2403.03779 · doi:10.1038/s41467-025-55860-8
Abstract
In this article, we present an experimental study of a Josephson junction -based high-impedance resonator. By taking the resonator to the limit of consisting effectively only of one junction, results in strong non-linear effects already for the second photon while maintaining a high impedance of the resonance mode. Our experiment yields thus resonators with the strong interactions both between individual resonator photons and from the resonator photons to other electric quantum systems. We also present an energy diagram technique which enables to measure, identify and analyse different multi-photon optics processes along their energy conservation lines.
References in corpus (43)
- Charge insensitive qubit design derived from the Cooper pair box
- Observation of high coherence in Josephson junction qubits measured in a three-dimensional circuit QED architecture
- Resonance Fluorescence of a Single Artificial Atom
- Observation of quantum state collapse and revival due to the single-photon Kerr effect
- New material platform for superconducting transmon qubits with coherence times exceeding 0.3 milliseconds
- Planar Superconducting Resonators with Internal Quality Factors above One Million
- The Single-Photon Router
- A Coherent Spin-Photon Interface in Silicon
- Strong spin-photon coupling in silicon
- A widely tunable parametric amplifier based on a SQUID array resonator
- Electromagnetically induced transparency on a single artificial atom
- Strong Coupling of a Single Electron in Silicon to a Microwave Photon
- Nonlinear response of the vacuum Rabi resonance
- High Kinetic Inductance Superconducting Nanowire Resonators for Circuit QED in a Magnetic Field
- Coherent spin-qubit photon coupling
- Reducing intrinsic loss in superconducting resonators by surface treatment and deep etching of silicon substrates
- Implementation of low-loss superinductances for quantum circuits
- Giant Cross Kerr Effect for Propagating Microwaves Induced by an Artificial Atom
- Granular aluminum: A superconducting material for high impedance quantum circuits
- Quantum limited amplification and entanglement in coupled nonlinear resonators
- Generation of nonclassical microwave states using an artificial atom in 1D open space
- Autler-Townes effect in a superconducting three-level system
- Circuit Quantum Electrodynamics of Granular Aluminum Resonators
- High Kinetic Inductance NbN Nanowire Superinductors
- Quantum Superinductor with Tunable Non-Linearity
- Nonlinearities and Parametric Amplification in Superconducting Coplanar Waveguide Resonators
- Strong coupling between a photon and a hole spin in silicon
- Extensible quantum simulation architecture based on atom-photon bound states in an array of high-impedance resonators
- Decoupling a Cooper-pair box to enhance the lifetime to 0.2 ms
- Coherent microwave photon mediated coupling between a semiconductor and a superconductor qubit
- Surpassing the resistance quantum with a geometric superinductor
- Observation of three-state dressed states in circuit quantum electrodynamics
- Reflective amplification without population inversion from a strongly driven superconducting qubit
- Dielectric surface loss in superconducting resonators with flux-trapping holes
- Coherent long-distance spin-qubit-transmon coupling
- Kerr non-linearity in a superconducting Josephson metamaterial
- Josephson junction transmission lines as tunable artificial crystals
- Magnetic field resilient high kinetic inductance superconducting niobium nitride coplanar waveguide resonators
- Strong coupling between a microwave photon and a singlet-triplet qubit
- Microwave power harvesting using resonator-coupled double quantum dot photodiode
- Energetics of microwaves probed by double quantum dot absorption
- High Impedance Josephson Junction Resonators in the Transmission Line Geometry
- Dephasing in a crystal-phase defined double quantum dot charge qubit strongly coupled to a high-impedance resonator