Materials Science Lab.

1.	Millimeter-wave range operation for diamond transistors	Kenji Ueda, Makoto Kasu
2.	Aluminium nitride deep ultraviolet light-emitting diodes - The shortest wavelength among semiconductors -	Yoshitaka Taniyasu, Makoto Kasu
3.	Boron nitride - Next-generation nitride semiconductor -	Yasuyuki Kobayashi, Tetsuya Akasaka
4.	Polarity determination of III-V compound semiconductor crystals at nano region	Toshitsugu Mitate (NTT-AT), Toshiki Makimoto
5.	Microscopic determination of number of graphene layers	Hiroki Hibino
6.	Carbon nanotube growth from gold, silver, copper and semiconductor nanoparticles and the growth mechanism	Daiske Takagi, Hiroki Hibino, Yoshihiro Kobayashi
7.	Structural observation of a single protein molecule by AFM	Nahoko Kasai, Koji Sumitomo
8.	Microchannel device using artificial cell membrane - A new technique to grow artificial cell membrane on a solid surface -	Kazuaki Furukawa, Yoshiaki Kashimura
9.	Localized stimulation for multi-microelectrode array - For information transmission to one neuron -	Akiyoshi Shimada
10.	Self-assembled gold nanoparticles - Nanoarchitectures assisted by biomolecular interaction -	Hiroshi Nakashima

Physical Science Lab.

11.	New applications using single-electron circuit - Single-electron manipulation at room temperature -	Katsuhiko Nishiguchi
12.	Single dopant detection - Observation of an atom in a transistor -	Yukinori Ono
13.	Semiconductor micro/nano-mechanics	Hajime Okamoto
14.	Ultimate lithography toward molecular-scale 3D nanofabrication	Toru Yamaguchi, Kenji Yamazaki
15.	Nanometrology using nano-gap probe - Mapping of electrical resistance of nanomaterials -	Masao Nagase
16.	Carrier interactions in semiconductor quantum dot systems	Satoshi Sasaki
17.	Electron spins in a 2D system investigated by nuclear spins - Unfrozen collective fluctuations -	Norio Kumada
18.	Scanning probe imaging of quantum nanostructures - Exploring local electronic states at semiconductor surfaces -	Kiyoshi Kanisawa, Kyoichi Suzuki
19.	Superconducting flux qubits - Toward two qubit operation -	Shiro Saito Kouich Semba
20.	Manipulate atoms - Challenge for the quantum information processing with atoms -	Tetsuya Mukai
21.	Superconducting qubit and nano-mechanical resonator coupled system - Entanglement of supercurrent and vibrational quanta -	Ying-Dan Wang Yoshiharu Yamada
22.	Photoluminescence from a dilute electron system in GaAs quantum wells - Observation of an electron puddle state -	Masumi Yamaguchi
23.	Quantum interference by spin manipulation using electric field - Demonstration of the basic principle of spin transistors -	Toshiyuki Kobayashi

Optical Science Lab.

24.	Quantum simulators - Challenges to many-body problems in condensed matter physics via cold atoms -	Makoto Yamachita
25.	Quantum key distribution experiment using entangled photon pairs - Challenge to realize ultimate secure communications by using quantum mechanics -	Toshimori Honjo
26.	Quantum key distribution - Secure communication based on laws of nature -	Kiyoshi Tamaki
27.	Ultrafast imaging of femtosecond-laser ablation plume	Katsuya Oguri
28.	Dynamic quantum nanostructures controlled by surface acoustic waves - Manipulation of electrons and holes by ultrasonic waves -	Tetsuomi Sogawa, Haruki Sanada
29.	III-V semiconductor nanowires - Novel nanostructures by bottom-up methods -	Kouta Tateno, Guoqiang Zhang
30.	Si photonic crystal resonators - Trapping light by artificial nano hole clusters in a thin Si film -	Eiichi Kuramochi
31.	Manipulating light by photonic crystal cavities - Developing technologies for optical integrated circuits -	Akihiko Shinya Takasumi Tanabe
32.	Nano-fabrication by nanoelectrode lithography - You can duplicate a oxide pattern directly on a substrate -	Atsuhi Yokoo

Photonics Lab.

33.	Semiconductor Mach-Zehnder modulator	Yasuo Shibata, Ken Tsuzuki, Nobuhiro Kikuchi, Mitsuteru Ishikawa, Takako Yasui Hiroshi Yasaka
34.	New optical circuit design based on wavefront matching method - Calculation algorithm for optimum circuit design -	Yohei Sakamaki
35.	Highly reliable submicron InP/InGaAs HBT technology	Norihide Kashio, Kurishima Kenji, Fukai Yoshino, Yamahata Shouji
36.	Arbitrary wavelength generation/conversion using periodically poled LiNbO3 waveguide	Masaki Asobe, Takechi Umeki Isao Tomita

Microsystem Integration Lab.

36.	Silicon nanophotonics - Electronic-photonic convergence based on silicon nanotechnology -	Koji Yamada
37.	Terahertz-wave applications - Pioneering undeveloped electromagnetic waves -	Katsuhiro Ajito Naofumi Shimizu