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Katsumasa Yoshioka
Katsumasa Yoshioka
NTT Basic Research Laboratories
Verified email at ntt.com - Homepage
Title
Cited by
Cited by
Year
Real-space coherent manipulation of electrons in a single tunnel junction by single-cycle terahertz electric fields
K Yoshioka, I Katayama, Y Minami, M Kitajima, S Yoshida, H Shigekawa, ...
Nature photonics 10 (12), 762-765, 2016
1602016
Vacuum Bloch–Siegert shift in Landau polaritons with ultra-high cooperativity
X Li, M Bamba, Q Zhang, S Fallahi, GC Gardner, W Gao, M Lou, ...
Nature Photonics 12 (6), 324-329, 2018
1352018
Subcycle transient scanning tunneling spectroscopy with visualization of enhanced terahertz near field
S Yoshida*, H Hirori*, T Tachizaki*, K Yoshioka, Y Arashida, ZH Wang, ...
ACS Photonics 6 (6), 1356-1364, 2019
732019
Tailoring single-cycle near field in a tunnel junction with carrier-envelope phase-controlled terahertz electric fields
K Yoshioka, I Katayama, Y Arashida, A Ban, Y Kawada, K Konishi, ...
Nano letters 18 (8), 5198-5204, 2018
522018
Terahertz-field-induced nonlinear electron delocalization in Au nanostructures
K Yoshioka, Y Minami, K Shudo, TD Dao, T Nagao, M Kitajima, J Takeda, ...
Nano letters 15 (2), 1036-1040, 2015
402015
Ultrafast intrinsic optical-to-electrical conversion dynamics in a graphene photodetector
K Yoshioka, T Wakamura, M Hashisaka, K Watanabe, T Taniguchi, ...
Nature Photonics 16 (10), 718-723, 2022
352022
Terahertz-field-driven scanning tunneling luminescence spectroscopy
K Kimura, Y Morinaga, H Imada, I Katayama, K Asakawa, K Yoshioka, ...
ACS Photonics 8 (4), 982-987, 2021
272021
Active spatial control of terahertz plasmons in graphene
NH Tu, K Yoshioka, S Sasaki, M Takamura, K Muraki, N Kumada
Communications Materials 1 (1), 7, 2020
192020
Terahertz Faraday and Kerr rotation spectroscopy of Bi 1− x Sb x films in high magnetic fields up to 30 tesla
X Li*, K Yoshioka*, M Xie*, II G Timothy Noe, W Lee, NM Peraca, W Gao, ...
Physical Review B 100 (11), 115145, 2019
192019
Subcycle mid-infrared coherent transients at 4 MHz repetition rate applicable to light-wave-driven scanning tunneling microscopy
K Yoshioka, I Igarashi, S Yoshida, Y Arashida, I Katayama, J Takeda, ...
Optics letters 44 (21), 5350-5353, 2019
172019
On-chip coherent frequency-domain THz spectroscopy for electrical transport
K Yoshioka, N Kumada, K Muraki, M Hashisaka
Applied Physics Letters 117 (16), 2020
112020
Nanoscale electron manipulation in metals with intense THz electric fields
J Takeda, K Yoshioka, Y Minami, I Katayama
Journal of Physics D: Applied Physics 51 (10), 103001, 2018
112018
Simultaneous acquisition of complex transmittance and birefringence with two counter-rotating, circularly polarized THz pulses
Y Kawada, K Yoshioka, Y Arashida, I Katayama, J Takeda, H Takahashi
Optics Express 26 (23), 30420-30434, 2018
52018
Nanoscale phase change on Ge2Sb2Te5 thin films induced by optical near fields with photoassisted scanning tunneling microscope
K Asakawa, D Kim, S Yaguchi, M Tsujii, K Yoshioka, K Kaneshima, ...
Applied Physics Letters 117 (21), 2020
42020
Observation of Photoinduced Terahertz Gain in GaAs Quantum Wells: Evidence for Radiative Two-Exciton-to-Biexciton Scattering
X Li*, K Yoshioka*, Q Zhang, NM Peraca, F Katsutani, W Gao, ...
Physical Review Letters 125 (16), 167401, 2020
42020
Coherent terahertz excitation of magnons to 30 t
GT Noe, X Li, JA Horowitz, K Yoshioka, F Katsutani, N Yuan, M Xiang, ...
2018 Conference on Lasers and Electro-Optics (CLEO), 1-2, 2018
32018
On-chip transfer of ultrashort graphene plasmon wavepackets using terahertz electronics
K Yoshioka, G Bernard, T Wakamura, M Hashisaka, K Sasaki, S Sasaki, ...
arXiv preprint arXiv:2311.02821, 2023
12023
Ultrafast Optical-to-electrical Conversion Processes in Graphene
Y Katsumasa, W Taro, K Norio
NTT Technical Review 21 (5), 25-29, 2023
12023
Tracking Ultrafast Photocurrent Generation and Transport in hBN-Encapsulated Graphene Using On-Chip THz Spectroscopy
K Yoshioka, T Wakamura, M Hashisaka, K Watanabe, T Taniguchi, ...
2022 47th International Conference on Infrared, Millimeter and Terahertz …, 2022
12022
Observation of Terahertz Gain in Two-Dimensional Magnetoexcitons
X Li*, K Yoshioka*, Q Zhang, NM Peraca, F Katsutani, W Gao, GT Noe II, ...
arXiv preprint arXiv:2004.11459, 2020
12020
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