Ultrastrong coupling between light and matter

A Frisk Kockum, A Miranowicz, S De Liberato… - Nature Reviews …, 2019 - nature.com
Ultrastrong coupling between light and matter has, in the past decade, transitioned from a
theoretical idea to an experimental reality. It is a new regime of quantum light–matter …

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 …

Two-photon quantum Rabi model with superconducting circuits

S Felicetti, DZ Rossatto, E Rico, E Solano, P Forn-Díaz - Physical review A, 2018 - APS
We propose a superconducting circuit to implement a two-photon quantum Rabi model in a
solid-state device, where a qubit and a resonator are coupled by a two-photon interaction …

Critical parametric quantum sensing

R Di Candia, F Minganti, KV Petrovnin… - npj Quantum …, 2023 - nature.com
Critical quantum systems are a promising resource for quantum metrology applications, due
to the diverging susceptibility developed in proximity of phase transitions. Here, we assess …

[HTML][HTML] Quantum amplification and simulation of strong and ultrastrong coupling of light and matter

W Qin, AF Kockum, CS Muñoz, A Miranowicz, F Nori - Physics Reports, 2024 - Elsevier
The interaction of light and matter at the single-photon level is of central importance in
various fields of physics, including, eg, condensed matter physics, astronomy, quantum …

Ultrastrong parametric coupling between a superconducting cavity and a mechanical resonator

GA Peterson, S Kotler, F Lecocq, K Cicak, XY Jin… - Physical review …, 2019 - APS
We present a new optomechanical device where the motion of a micromechanical
membrane couples to a microwave resonance of a three-dimensional superconducting …

Dissipative stabilization of squeezing beyond 3 dB in a microwave mode

R Dassonneville, R Assouly, T Peronnin, AA Clerk… - PRX Quantum, 2021 - APS
While a propagating state of light can be generated with arbitrary squeezing by pumping a
parametric resonator, the intraresonator state is limited to 3 dB of squeezing. Here, we …

Quantum criticality and state engineering in the simulated anisotropic quantum Rabi model

Y Wang, WL You, M Liu, YL Dong, HG Luo… - New Journal of …, 2018 - iopscience.iop.org
Promising applications of the anisotropic quantum Rabi model (AQRM) in broad parameter
ranges are explored, which is realized with superconducting flux qubits simultaneously …

Photon-pressure strong coupling between two superconducting circuits

D Bothner, IC Rodrigues, GA Steele - Nature Physics, 2021 - nature.com
The radiation-pressure coupling between two harmonic oscillators has been used in
optomechanics for breakthrough experiments in the control and detection of mechanical …

Demonstration of an effective ultrastrong coupling between two oscillators

D Marković, S Jezouin, Q Ficheux, S Fedortchenko… - Physical Review Letters, 2018 - APS
When the coupling rate between two quantum systems becomes as large as their
characteristic frequencies, it induces dramatic effects on their dynamics and even on the …