Dynamical phase transitions in the collisionless pre-thermal states of isolated quantum systems: theory and experiments

J Marino, M Eckstein, MS Foster… - Reports on Progress in …, 2022 - iopscience.iop.org
We overview the concept of dynamical phase transitions (DPTs) in isolated quantum
systems quenched out of equilibrium. We focus on non-equilibrium transitions characterized …

Terahertz control of many-body dynamics in quantum materials

CJ Yang, J Li, M Fiebig, S Pal - Nature Reviews Materials, 2023 - nature.com
Quantum-mechanical phenomena underpin the behaviour of quantum materials at the
microscopic level. The description of several essential properties of these materials …

Quantum nanophotonics in two-dimensional materials

A Reserbat-Plantey, I Epstein, I Torre, AT Costa… - Acs …, 2021 - ACS Publications
The field of two-dimensional (2D) materials-based nanophotonics has been growing at a
rapid pace, triggered by the ability to design nanophotonic systems with in situ control …

Observation of anomalous amplitude modes in the kagome metal CsV3Sb5

G Liu, X Ma, K He, Q Li, H Tan, Y Liu, J Xu… - Nature …, 2022 - nature.com
The kagome lattice provides a fertile platform to explore novel symmetry-breaking states.
Charge-density wave (CDW) instabilities have been recently discovered in a new kagome …

Novel hyperbolic and exponential ansatz methods to the fractional fifth-order Korteweg–de Vries equations

C Park, RI Nuruddeen, KK Ali, L Muhammad… - Advances in Difference …, 2020 - Springer
This paper aims to investigate the class of fifth-order Korteweg–de Vries equations by
devising suitable novel hyperbolic and exponential ansatze. The class under consideration …

Axial Higgs mode detected by quantum pathway interference in RTe3

Y Wang, I Petrides, G McNamara, MM Hosen, S Lei… - Nature, 2022 - nature.com
The observation of the Higgs boson solidified the standard model of particle physics.
However, explanations of anomalies (for example, dark matter) rely on further symmetry …

The Higgs boson implications and prospects for future discoveries

SD Bass, A De Roeck, M Kado - Nature Reviews Physics, 2021 - nature.com
The Higgs boson, a fundamental scalar boson with mass 125 GeV, was discovered at the
Large Hadron Collider (LHC) at CERN in 2012. So far, experiments at the LHC have …

Observing dynamical phases of BCS superconductors in a cavity QED simulator

DJ Young, A Chu, EY Song, D Barberena, D Wellnitz… - Nature, 2024 - nature.com
Abstract In conventional Bardeen–Cooper–Schrieffer superconductors, electrons with
opposite momenta bind into Cooper pairs due to an attractive interaction mediated by …

Revealing Novel Aspects of Light-Matter Coupling by Terahertz Two-Dimensional Coherent Spectroscopy: The Case of the Amplitude Mode in Superconductors

K Katsumi, J Fiore, M Udina, R Romero III… - Physical Review Letters, 2024 - APS
Recently developed terahertz (THz) two-dimensional coherent spectroscopy (2DCS) is a
powerful technique to obtain materials information in a fashion qualitatively different from …

Collective modes and terahertz near-field response of superconductors

Z Sun, MM Fogler, DN Basov, AJ Millis - Physical Review Research, 2020 - APS
We theoretically study the low-energy electromagnetic response of Bardeen-Cooper-
Schrieffer–type superconductors focusing on propagating collective modes that are …