864 citations · 2.6k across the 40 of their papers we have counts for
40 papers
Prominent Dimensional Effects on High-order Harmonic Generation in Strongly Correlated Electron Systems
Kento Uchida, Shintaro Takayoshi, Yuta Murakami +6
Dimensionality strongly affects elementary excitations in correlated quantum materials, yet its impact on extreme nonlinear optical responses remains largely unexplored. Here, we c…
Terahertz Synthetic FM Triplet for Distortion-Free Stabilization and Lamb-Dip Spectroscopy
Kohei Eguchi, Toki Tanaka, Hiroshi Ito +1
We demonstrate a distortion-free terahertz frequency stabilization technique using a "synthetic FM triplet" to overcome modulation sideband interference associated with high-densit…
Lamb-dip spectroscopy of rotational levels with UTC-PD terahertz emitter
Kohei Eguchi, Takashi Arikawa, Hiroshi Ito +1
Pump-probe saturation spectroscopy in the sub-terahertz region was performed in the rotational transition (J, K) = (16, 0) <- (15, 0) for gas-phase acetonitrile molecules in the co…
Single-pass generation of widely-tunable frequency-domain entangled photon pairs
Masayuki Hojo, KoichiroTanaka
We demonstrate a technique that generates frequency-entangled photon pairs with high polarization definition by using a single-period nonlinear crystal and single pass configuratio…
Generation of third-harmonic spin oscillation from strong spin precession induced by terahertz magnetic near fields
Zhenya Zhang, Fumiya Sekiguchi, Takahiro Moriyama +9
The ability to drive a spin system to state far from the equilibrium is indispensable for investigating spin structures of antiferromagnets and their functional nonlinearities for…
Spacetime-emergent ring toward tabletop quantum gravity experiments
Koji Hashimoto, Daichi Takeda, Koichiro Tanaka +1
We propose a way to discover, in tabletop experiments, spacetime-emergent materials, that is, materials holographically dual to higher-dimensional quantum gravity systems under the…