Quantum coherent control of a single molecular-polariton rotation

LB Fan, CC Shu, D Dong, J He, NE Henriksen… - Physical Review Letters, 2023 - APS
We present a combined analytical and numerical study for coherent terahertz control of a
single molecular polariton, formed by strongly coupling two rotational states of a molecule …

Manipulating multiple plasmon modes by coupling fields for broadband filtering in terahertz metamaterials

Q Zeng, Y Huang, S Zhong, T Shi, J Chen… - Optics & Laser …, 2024 - Elsevier
Multiple modes resonance provides the possibility of broadband filtering and has great
potential applications in terahertz devices, including miniaturized spectrometers …

Hybrid architectures for terahertz molecular polaritonics

A Jaber, M Reitz, A Singh, A Maleki, Y Xin… - Nature …, 2024 - nature.com
Atoms and their different arrangements into molecules are nature's building blocks. In a
regime of strong coupling, matter hybridizes with light to modify physical and chemical …

THz Metamaterial Sensitivity Enhancement by Reduction of Substrate's Fabry–Pérot Oscillations Using Back Plates as an Optical De-Coupler

R Sengupta, H Khand, G Sarusi - ACS Applied Materials & …, 2024 - ACS Publications
This work presents a new method for the enhancement of sensitivity in Terahertz (THz)
spectroscopy on metamaterial (MM) in terms of its resonance frequency shift (Δ F), by …

High Q and sub-wavelength THz electric field confinement in ultrastrongly coupled THz resonators

S Messelot, S Coeymans, J Tignon, S Dhillon… - Photonics …, 2023 - opg.optica.org
The control of light–matter coupling at the single electron level is currently a subject of
growing interest for the development of novel quantum devices and for studies and …

Surface plasmon-cavity hybrid state and its graphene modulation at THz frequencies

Y Zhang, B Zhang, Z Li, M Feng, H Ling, X Zhang… - …, 2024 - degruyter.com
Fabry–Pérot (F–P) cavity and metal hole array are classic photonic devices. Integrating F–P
cavity with holey metal typically enhances interfacial reflection and dampens wave …

Terahertz narrow bandpass filters based on double-layer metallic woven meshes with engineered Fabry-Perot cavities

D Liu, F Wu, X Yu, W Du, D Cao, H Shi, T Hattori… - Optics …, 2024 - Elsevier
In this work, a new narrow bandpass filter based on double-layer metallic woven meshes
(MWMs) is experimental and numerically investigated. Differing from generally reported 2D …

Cavity engineering of Hubbard U via phonon polaritons

B Le Dé, CJ Eckhardt, DM Kennes… - Journal of Physics …, 2022 - iopscience.iop.org
Pump-probe experiments have suggested the possibility to control electronic correlations by
driving infrared-active (IR-active) phonons with resonant midinfrared laser pulses. In this …

Electrical Detection of Ultrastrong Coherent Interaction between Terahertz Fields and Electrons Using Quantum Point Contacts

K Kuroyama, J Kwoen, Y Arakawa, K Hirakawa - Nano Letters, 2023 - ACS Publications
Light–matter interaction in the ultrastrong coupling regime is attracting considerable
attention owing to its applications to coherent control of material properties by a vacuum …

Developing a Novel Terahertz Fabry–Perot Microcavity Biosensor by Incorporating Porous Film for Yeast Sensing

HS Kim, SW Jun, YH Ahn - Sensors, 2023 - mdpi.com
We present a novel terahertz (THz) Fabry–Perot (FP) microcavity biosensor that uses a
porous polytetrafluoroethylene (PTFE) supporting film to improve microorganism detection …