Terahertz asynchronous twin-comb for prefiguring hypersensitivity beyond spectrum domain. [PDF]
Nat CommunMa L +7 more
europepmc +1 more source
Anisotropy Analysis of Bamboo and Tooth Using 4‐Angle Polarization Micro‐Spectroscopy
Nano Select, EarlyView.Super‐resolution via orientation: spatial distribution of specific molecular vibrations are revealed at 1/20 of the diffraction limit. ABSTRACT To investigate the anisotropic properties of biomaterials, two distinct classes are considered as follows: polymer‐based (cellulose in plants) and crystalline‐based (enamel in teeth), each demonstrating ...
Meguya Ryu +8 more
wiley +1 more source
Terahertz graphene-based tunable capacitance metamaterials with ultra-high amplitude modulation depth. [PDF]
Light Sci ApplGuo ZJ, Wu GB.
europepmc +1 more source
Room Temperature Evidence of PtTe2 Topological Semimetal Character
physica status solidi (RRL) – Rapid Research Letters, EarlyView.We report on a melt growth process for the synthesis of high‐quality PtTe2 crystals, as assessed by X‐ray diffraction and X‐ray photoemission spectroscopy characterization. By angle‐resolved photoemission spectroscopy investigation, we observe the expected topological features at cryogenic temperature and we demonstrate their stability even at room ...
Matteo Gardella +9 more
wiley +1 more source
Terahertz Magnon-Polariton Control Using a Tunable Liquid Crystal Cavity. [PDF]
ACS PhotonicsYavorskiy D +6 more
europepmc +1 more source
Advanced Quantum Technologies, EarlyView.High‐precision time‐delay measurements are demonstrated using frequency‐resolved Hong‐Ou Mandel (HOM) interference with weak coherent states. The method, by exploiting the quantum eraser phenomenon, achieves low uncertainty even for delays exceeding the photon coherence time, where traditional HOM interferometry fails, thus confirming theoretical ...
Francesco Di Lena +9 more
wiley +1 more source
Photothermal effects control ultrafast charge transport in titanium carbide MXenes. [PDF]
Nat CommunZheng W +13 more
europepmc +1 more source
Tunable Josephson Generator for Qubit Excitation and Two‐Tone Spectroscopy
Advanced Quantum Technologies, EarlyView.A tunable on‐chip Josephson generator that enables direct qubit excitation has been presented. The device consists of a current‐biased Josephson junction and a superconducting resonator, forming a microwave source that operates at 4 K. Excitation of the qubit at 20 mK was done via a short coaxial line between the 4 K and 20 mK stages.
M. M. Khrenov +17 more
wiley +1 more source
Terahertz metamaterial liquid detector optimized by deep learning. [PDF]
Sci RepLi X, Wu Z, Zhang Y, Li B.
europepmc +1 more source
Orbitally Driven Anomalous Thermal Transport Under High Pressure in Gallium Nitride
Rare Metals, EarlyView.ABSTRACT Extreme conditions such as high pressure offer opportunities for innovative materials design and applications. For over a century, studies on thermal transport in crystals under high hydrostatic pressure have shown that lattice thermal conductivity generally exhibits a monotonic increase with pressure.
Zong‐Hao Yuan +8 more
wiley +1 more source