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場所：5号館413号室~
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-2010/10/27(Thu) ~
--Presenter : ''MINOWA Yosuke''
-- Paper(Reference1): "Coherent measurements of high-order electronic correlations in quantum wells," Daniel B. Turner & Keith A. Nelson,
[[Nature ''466'', 1089 (2010).:http://www.nature.com/nature/journal/v466/n7310/full/nature09286.html]]~
-2010/5/20(Thu) ~
--Presenter : ''Yasuhiko ADACHI''
--Paper : "Femtosecond high-field transport in
compound semiconductors".A. Leitenstorfer, S. Hunsche, J. Shah, M. C. Nuss, and W. H. Knox
[[Phys. Rev. B 61, 16 642 (2000) :http://prb.aps.org/abstract/PRB/v61/i24/p16642_1]]
-2012/3/14 ~
--Presenter :''Hideki Hirori''~
--Paper :"Resolving the electromagnetic mechanism of surface-enhanced light scattering at single hot spots"~
P. Alonso-González et al., Nature Communications 3,Article number:684~
-2010/5/13(Thu) ~
--Presenter : ''Masayuki WATANABE''
--Paper : "Anomalous State Sandwiched between Fermi Liquid and Charge Ordered Mott-Insulating Phases of Ti4O7", M. Taguchi, A. Chainani, M. Matsunami, R. Eguchi, Y. Takata, M. Yabashi, K. Tamasaku, Y. Nishino,T. Ishikawa, S. Tsuda, S. Watanabe, C.-T. Chen, Y. Senba, H. Ohashi, K. Fujiwara, Y. Nakamura, H. Takagi, and S. Shin [[PRL ''104'', 106401(2010) :http://prl.aps.org/abstract/PRL/v104/i10/e106401]]
-2010/5/6(Thu) ~
--Presenter :''Takao Aoki''~
--Title :"Supercontinuum Generation in Optical Fibers"~
--Reference:"Visible continuum generation in air-silica microstructure optical fibers with anomalous dispersion at 800nm", Jinendra K. Ranka, Robert S. Windeler,and Andrew J. Stentz
[[OPTICS LETTERS January ''1'', 2000/Vol. 25, No. 1/:http://www.opticsinfobase.org/ol/abstract.cfm?URI=ol-33-1-28]]~
-2012/3/7 ~
--Presenter :''Masayuki Watanabe''~
--Title :"Time-resolved photoelectron spectroscopy of insulator-metal transition"~
--Paper :PhysRevB.83.081104, PhysRevLett.97.067402, PhysRevLett.105.187401~
-2010/4/22 (Thu) ~
-- Presenter : ''Nobuko Naka'' (speech in English) ~
-- Paper : "High-field cyclotron resonance and valence-band structure in semiconducting diamond", J. Kono, S. Takeyama, T. Takamasu, and N. Miura
[[Physical Review B ''48'' 10917-10925:http://prb.aps.org/abstract/PRB/v48/i15/p10917_1]]~
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-2010/4/15 (Thu) ~
-- Presenter : ''Koichiro Tanaka'' (speech in English) ~
-2012/2/29 ~
--Presenter :''Tomoko Tanaka''~
--Paper :"Sierpinski fractal plasmonic nanoantennas"~
Phys.Status Solidi RRL 5, pp.175-177(2011)~
-- Title : Ballistic transport or drift transport under high THz electric field?~
-2012/2/22 ~
--Presenter :''Francois Blanchard''~
--Paper :~
---"Taming the Blackbody with Infrared Metamaterials as Selective Thermal Emitters" PRL 107, 045901 (2011)~
---"Infrared Spatial and Frequency Selective Metamaterial with Near-Unity Absorbance" PRL 104, 207403 (2010)~
-- Paper(Main): "Coherent Ballistic Motion of Electrons in a Periodic Potential",W. Kuhen, P. Gaal, K. Reimann, M. Woerner, T.Elsaesser, and R. Hey
[[Physical Review Letters ''104'' 146602:http://prl.aps.org/abstract/PRL/v104/i14/e146602]]~
-2012/2/7 ~
--Presenter :''Hiroshi Watanabe''~
--Paper :"Beyond quantum jumps:blinking nano scale light emitters"~
F.D.Stefani et. al. physics today, 62, 34 (2009)~
-- Paper(Reference1): "Inverse Bloch Oscillator: Strong Terahertz-Photocurrernt Resonances at the Bloch Frequency", K. Unterrainer, B.J. Keay, M.C. Wanke, and S.J. Allen, D. Leonard, G. Medeiros-Ribeiro, U.Bhattacharya, and M. J. W. Rodwell,
[[Physical Review Letters ''76'' 2973:http://prl.aps.org/abstract/PRL/v76/i16/p2973_1]]~
-2012/1/25 ~
--Presenter :''Shuntaro Tani''~
--Title :"Ballistic electric and spin current excitation using two-color quantum interference"~
--Paper :~
---Stevens et al. "Quantum Interference Control of Ballistic Pure Spin Currents in Semiconductors.", PRL 90, pp. 136603 (2003)~
---Sames et al. "All-optical coherently controlled terahertz ac charge currents from excitons in semiconductors.", PRB 79, pp. 045208 (2009)~
---Sun et al. "Coherent Control of Ballistic Photocurrents in Multilayer Epitaxial Graphene Using Quantum Interference. ", Nano Lett. 10, 1293 (2010)~
---Wahlstrand et al. "Optical Coherent Control Induced by an Electric Field in a Semiconductor: A New Manifestation of the Franz-Keldysh Effect.", PRL 106, pp. 247404 (2011)
---Rao and Sipe. "Coherent photocurrent control in a magnetic field through quantum interference.", PRB 84, pp. 205313 (2011)~
-- Paper(Reference2):"Femtosecond high-field transport in compound semiconductors", A. Leiternstorfer, S. Hunshche, J. Shar, M. C. Nuss, and W. H. Knox,
[[Physical Review B ''61'' 16642:http://prb.aps.org/abstract/PRB/v61/i24/p16642_1]]~
-2012/1/11 ~
--Presenter :''Sandhya Koirala''~
--Paper :"Dipole-allowed generation of the yellow-series excitons in cuprous oxide (Cu2O)"~
A.R.H.F Ettema and J.Versluis~
--Paper(Reference3):"Carrier-wave Rabi flopping on radiatively coupled shallow donor transitions in '''n'''-type GaAs", P. Gaal, W. Kuehn, K. Reimann, M. Woerner, T.Elsaesser, R. Hey, J. S. Lee, and Ulrich Schade,
[[Physical Review B ''77'', 235204:http://prb.aps.org/abstract/PRB/v77/i23/e235204]]~
-2011/12/21 ~
--Presenter :''Takahiro Ishihara''~
--Paper :"Protein dynamical transition in terahertz dielectric response"~
A.G.Markelz et al., Chem. Phys. Lett. 442, 413 (2007).~
--Paper(Reference4):
"Internal motions of a quasiparticle governing its ultrafast nonlinear response", P. Gaal, W. Kuehn, K. Reimann, M. Woerner, T.Elsaesser and R. Hey,
[[nature ''450'' 1210:http://www.nature.com/nature/journal/v450/n7173/full/nature06399.html]]
[[Supplementary Information:http://www.nature.com/nature/journal/v450/n7173/suppinfo/nature06399.html]]
-2011/12/14 ~
--Presenter :''Yoshito Onishi''~
--Paper :"Nonlinear Optical Probe of Tunable Surface Electrons on a Topological Insulator"~
D. Hsieh et al., PRL, 106, 057401 (2011)~
-2011/11/16 ~
--Presenter :''Yu Mukai''~
--Paper :"Reconfigurable light-driven opto-acoustic isolators in photonic crystal fibre"~
M. S. Kang, A. Butsch & P. St. J. Russell, Nature Photonics 5, 549 (2011).~
-2011/11/9 ~
--Presenter :''Yuji Hazama''~
--Title :"A new method to study the interaction between quantum mechanical light and condensed-matter systems"~
--Paper :M. Kira et al., Nature Physics 7, 799 (2011)~
-2011/10/26 ~
--Presenter :''Mutsuhito Sudo''~
--Paper :"Dielectric Properties of Water in Butter and Water-AOT-Heptane Systems Measured using Terahertz Time-Domain Spectroscopy"~
UFFE MOLLER et al., APPLIED SPECTROSCOPY, Volume 64, Number 9 (2010)~
-2011/10/19 ~
--Presenter :''Gaku Asai''~
--Paper :"Direct observation of a widely tunable bandgap in bilayer graphene"~
Yuanbo Zhang et al., nature, 459, 820 (2009)~
-2011/10/12 ~
--Presenter :''Tatsuya Kitamura''~
--Paper :"Exciton Mott transition in Si studied by terahertz spectroscopy"~
Ryo Shimano and Takeshi Suzuki, Phys. Status Solidi C 8, No. 4, 1153-1156(2011)~
-2011/10/5 ~
--Presenter :''Nobuko Naka''~
--Title :"A theoretical paper on excitonic energy levels"
--Paper :PRB84 035126 (2011)~
-2011/9/28 ~
--Presenter :''Koichiro Tanaka''~
--Title :"Recent results on 'Adiabatic Rapid Passage' method to manipulate the population in two-level systems"
--Paper :~
---Y. Wu et al., PRL 106, 067401 (2011).
---C.-M. Simons et al., PRL 106, 166801 (2011).
-2011/7/27 ~
--Presenter :''Hideki Hirori''~
--Paper :"Tailoring hot-exciton emission and lifetimes in semiconducting nanowires via whispering-gallery nanocavity plasmons"~
Chang-Hee Cho, Carlos O. Aspetti, Michael E. Turk, James M. Kikkawa, Sung-Wook Nam & Ritesh Agarwal, Nature Materials (2011)~
-2011/7/20 ~
--Presenter :''Masayuki Watanabe''~
--Paper :"Light-Induced Superconductivity in a Stripe-Ordered Cuprate"~
D. Fausti et al. ; Science 331, 189 (2011)~
-2011/7/13 ~
--Presenter :''Tomoko Tanaka''~
--Paper :"Free-Space Excitation of Propagating Surface Plasmon Polaritons by Nonlinear Four-Wave Mixing"~
Phys. Rev. Lett. 103, 266802 (2009)~
-2011/7/6 ~
--Presenter :''Francois Blanchard''~
--Paper :"Single-cell biological lasers"~
doi: 10.1038/NPHOTON.2011.99~
-2011/6/29 ~
--Presenter :''Mafumi Hishida''~
--Title :"Water-protein dynamical correlation observed by THz and IR spectroscopy"~
--Paper :~
---"Real-time detection of protein-water dynamics upon protein folding by Terahertz absorption" Angw. Chem. Int. Ed. 47 6486 (2008)~
---"Antifreeze Glycoprotein Activity Correlates with Long-Range Protein－Water Dynamics" JACS 132 12210 (2010)~
---"Water molecule reorganization in cytochrome c oxidase revealed by FTIR spectroscopy" Proc. Nat. Acad. Soc. 108 8634 (2011)~
-2011/6/23 ~
--Presenter :''Takashi Arikawa''~
--Paper :"Terahertz Time-Domain Magneto-Spectroscopy of Semiconductors"~
-2011/6/16 ~
--Presenter :''Sandhya Koirala''~
--Paper :"Transition to a Bose-Einstein condensate and relaxation explosion of excitons at sub-Kelvin temperatures" by Gonokami Group~
-2011/6/2 ~
--Presenter :''Shuntaro Tani''~
--Title :"Two-dimensiontal terahertz spectroscopy on semiconductor quantum wells with a collinear interaction geometry"
--Paper :"Two-Dimensional Terahertz Correlation Spectra of Electronic Excitations in Semiconductor Quantum Wells"~
W.Kuehn, et.al., J.Phys.Chem.B 115, 5448 (2011)~
-2011/5/25 ~
--Presenter :''Takahiro Ishihara''~
--Paper :"Evidence of Protein Collective Motions on the Picosecond Timescale"~
Yunfen He et al., Biophysical Journal, 100, 1058 (2011)~
-2011/5/18 ~
--Presenter :''Yoshito Onishi''~
--Paper :"Landau quantization of topological surface states in Bi2Se3"~
P. Cheng et al., PRL, 105, 076801 (2010)~
-2011/4/20 ~
--Presenter :''Ryosuke Kusuda''~
--Paper :"Hybrid semiconductor-atomic interface: slowing down single photons from a quantum dot"~
N. Akopian et, al. nature photonics 5 APRIL 2011 230page~
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