授業・セミナー／雑誌会 2021年度
Last-modified: 2022-04-07 (木) 15:13:15
Top_page / 授業・セミナー／雑誌会 2021年度
- 2021/4/7
- Presenter:"Motoaki Bamba"
- Paper:
"Experimental quantum simulation of superradiant phase transition beyondno-go theorem via antisqueezing"
X. Chen et al. arXiv:2102.07055 [quant-ph] (2021)
- 2021/4/14
- Presenter:"Masayuki Watanabe"
- Paper:
"Tracking ultrafast solid-state dynamics using high harmonic spectroscopy"
Mina Bionta et al.arXiv:2003.10430 [physics.optics](2020)
"Tracking the insulator-to-metal phase transition in VO2with few-femtosecond extreme UV transientabsorption spectroscopy"
Marieke F. Jager et al. PNAS 114 (36) 9558-9563 (2017)
"A photoinduced metal-like phase ofmonoclinic VO2revealed by ultrafastelectron diffraction"
Vance R. Morrison et al. Science Vol. 346, Issue 6208, pp.445-448 (2014)
- 2021/4/21
- Presenter:"Nobuko Naka"
- Paper:
"Rydberg Series of Dark Excitons in Cu2O"
Andreas Farenbruch et al. Phys. Rev. Lett. 125, 207402 (2020)
- 2021/4/28
- Presenter:"Tobias Buchmann"
- Paper:
"His research activity in Kyoto and his PhD work"
- 2021/5/12
- Presenter:"Koichiro Tanaka"
- Paper:
"Optical dispersion of valley-hybridised coherent excitons with momentum-dependent valley polarisation in monolayer semiconductor"
Lorenz Maximilian Schneider et al. 2D Mater. 8 015009(2021)
- 2021/5/19
- Presenter:"Ryota Aoki"
- Paper:
"Giant topological longitudinal circular photo-galvanic effect in the chiral multifold semimetal CoSi"
Z. Ni et al. Nat Commun 12, 154 (2021)
"Quantized circular photogalvanic effect in Weyl semimetals"
de Juan et al. Nat Commun 8, 15995 (2017)
- 2021/5/26
- Presenter:"Shinya Takahashi"
- Paper:
"Cascaded emission of single photons from the biexciton in monolayered WSe2"
He, YM. et al. Nat Commun 7, 13409 (2016)
- 2021/6/2
- Presenter:"Rintaro Toda"
- Paper:
"Electronic band structure of phosphorus-doped single crystal diamond: Dynamic Jahn-Teller distortion of the tetrahedral donor ground state"
V.D.Blank et al. Phys.Rev.B 102, 115153 (2020)
- 2021/6/9
- Presenter:"Kei Tahara"
- Paper:
"Third harmonic generation on exciton-polaritons in bulk semiconductors subject to a magnetic field"
W. Warkentin et al. Phys.Rev.B 98, 075204 (2018)
- 2021/6/23
- Presenter:"Katsuki Morimoto"
- Paper:
"Higgs Mode in thed-Wave Superconductor Bi2Sr2CaCu2O8+x Drivenby an Intense Terahertz Pulse"
K.Katsumi et al. Phys.Rev.Lett. 120,117001 (2018)
- 2021/7/14
- Presenter:"Seiga Yamasaki"
- Paper:
"A Study of Injection Locking and Pulling in Oscillators"
B.Razavi IEEE Journal of Solid-State Circuits, vol. 39, no. 9 (2004)
- 2021/7/21
- Presenter:"Rei Shimanoe"
- Paper:
"Nonlinear Terahertz Gain Estimated from Multiphoton-Assisted Tunnelingin Resonant Tunneling Diodes"
M.Asada and N.Sashinaka Jpn. J. Appl. Phys. 40 5394 (2001)
(SubPapers)
"Photon-assisted tunneling in a resonanttunneling diode: Stimulated emission andabsorption in the THz range"
H. Drexler et al. Appl. Phys. Lett. 67, 2816 (1995)
"Estimation of interwell terahertz gain byphoton-assisted tunneling measurement intriple-barrier resonant tunneling diodes"
M.Asada et al. Appl. Phys. Lett. 77, 618 (2000)
(RelatedPaper)
"Multiphoton Process Observed in the Interaction of Microwave Fields with the Tunneling between Superconductor Films" P.K.Tien and J.P.Gordon Phys.Rev. 129, 647 (1963)
- 2021/7/28
- Presenter:"Kohei Eguchi"
- Paper:
"Observation of three-dimensional massless Kane fermions in a zinc-blende crystal"
M. Orlita et al. Nat. Phys. 10, 233–238 (2014)
"Suppressed Auger scattering and tunable light emission of Landau-quantized massless Kane electrons"
D.B.But et al. Nat. Photonics 13, 783–787 (2019).
- 2021/9/1
- Presenter:”Masayuki Hojo”
- Paper:
"Mid-infrared coincidence measurements on twin photons at room temperature"
M. Mancinelli et al. Nat. Commun. 8, 15184 (2017)
"Mid-infrared photon counting and resolving via efficient frequency upconversion"
Kun Huang et al. Photon. Res. 9, 259-265 (2021)
- 2021/10/6
- Presenter:”Kosei Shimomura”
- Paper:
"Unravelling the intertwined atomic and bulk nature of localised excitons by attosecond spectroscopy"
Lucchini, M. et al. Nat Commun 12, 1021 (2021)
- 2021/10/13
- Presenter:”Aiko Nakano”
- Paper:
"Enhancement of Photoinduced Charge-Order Melting via Anisotropy Control by Double-Pulse Excitation in Perovskite Manganites: Pr0.6Ca0.4MnO3"
H. Yada et al. Phys. Rev. Lett. 116, 076402(2016)
- 2021/10/27
- Presenter:”Kohei Nagai”
- Paper:
"Laser Picoscopy of Valence Electrons in Solids"
H. Lakhotia et al. Nature 583, 55 (2020).
- 2021/11/17
- Presenter:”Kento Uchida”
- Paper:
"Generation of optical Schrödinger cat states in intense laser–matter interactions"
M. Lewenstein et al. Nat. Phys. 17, 1104 (2021).
- 2021/11/24
- Presenter:”Yuta Inose”
- Paper:
"Period Doubling and Chaotic Behavior in a Driven Anharmonic Oscillator"
P. S. Linsay, Phys. Rev. Lett. 47, 1349 (1981).
"Evidence for Universal Chaotic Behavior of a Driven Nonlinear Oscillator"
J. Testa et al. Phys. Rev. Lett. 48, 714 (1982).
- 2021/12/1
- Presenter:”Takashi Arikawa”
- Paper:
"Phase-locking of a 2.7-THz quantum cascade laser to a mode-locked erbium-doped fibre laser"
S. Barbieri et al., Nature Photonics 4, 636 (2010).
“Coherent sampling of active mode-locked terahertz quantum cascade lasers and frequency synthesis” S. Barbieri et al., Nature Photonics 5, 306 (2011).
“Fully phase-stabilized quantum cascade laser frequency comb” L. Consolino et al., Nature Communications 10, 2938 (2019).
- 2021/12/8
- Presenter:”Motoaki Bamba”
- Paper:
"Long-Range Photon Fluctuations Enhance Photon-Mediated Electron Pairing and Superconductivity."
Chakraborty, A., & Piazza, F. Physical Review Letters, 127(17), 177002. (2021) - subpaper:
"Cavity-Mediated Electron-Photon Superconductivity."
Schlawin, F., Cavalleri, A., & Jaksch, D. Physical Review Letters, 122(13), 133602.(2019).
"Photoinduced Electron Pairing in a Driven Cavity."
Gao, H. et al. Physical Review Letters, 125(5), 53602. (2020).
- 2021/12/22
- Presenter:”Masayuki Watanabe”
- Paper:
"Ultrafast switching to an insulating-like metastable state by amplitudon excitation of a charge density wave"
N. Yoshikawa et al, Nature Physics 17, 909 (2021).
- 2022/1/18
- Presenter:”Nobuko Naka”
- Paper:
"Ultra-high-quality two-dimensional electron systems "
Yoon Jang Chung et al, Nature Materials | VOL 20 | May 2021 | 632–637
- 2022/2/9
- Presenter:”Koichiro Tanaka”
- Paper:
"Enhancing Entangled Two-Photon Absorption for Picosecond Quantum Spectroscopy"
Ryan K. Burdick et al, J. Am. Chem. Soc. 2021, 143, 41, 16930–16934 (2021)
- 2022/2/16
- Presenter:”Katsuki Morimoto”
- Paper:
"Ultrafast melting and recovery of collective order in the excitonic insulator Ta2NiSe5"
Bretscher, H.M. et al, Nat. Commun. 12, 1699 (2021).
- 2022/3/1
- Presenter:”Kei Tahara”
- Paper:
"Second-harmonic generation of blue series excitons and magnetoexcitons in Cu2O"
A. Farenbruch et al, PHYSICAL REVIEW B 104, 075203 (2021).