Akira Tanaka

J-GLOBAL         Last updated: Jul 31, 2017 at 10:09
 
Avatar
Name
Akira Tanaka
E-mail
a-tanakaims.ac.jp
URL
http://www.sanken.osaka-u.ac.jp/labs/qip/index.html
Affiliation
Institute for Molecular Science
Other affiliation
JSPS Research Fellow

Academic & Professional Experience

 
Apr 2014
 - 
Today
Research Assistant Professor, Department of Photo-Molecular Science, Ohmori group, Institute for Molecular Science
 

Published Papers

 
Christian Sommer, Guido Pupillo, Nobuyuki Takei, Shuntaro Takeda, Akira Tanaka, Kenji Ohmori, and Claudiu Genes
Phys. Rev. A   94 053607   Nov 2016   [Refereed]
We theoretically investigate the dynamics of a gas of strongly interacting Rydberg atoms subject to a time-domain Ramsey interferometry protocol. The many-body dynamics is governed by an Ising-type Hamiltonian with long-range interactions of tunab...
Masayuki Okano, Ryo Okamoto, Akira Tanaka, Shutaro Ishida, Norihiko Nishizawa and Shigeki Takeuchi
Physical Review A   88 043845   Oct 2013   [Refereed]
The dispersion cancellation observed in Hong-Ou-Mandel (HOM) interference between frequency-entangled photon pairs has been the basis of quantum optical coherence tomography and quantum clock synchronization. Here we explore the effect of phase di...
Shanthi Subashchandran, Ryo Okamoto, Labao Zhang, Akira Tanaka, Masayuki Okano, Lin Kang, Jian Chen, Peiheng Wu and Shigeki Takeuchi
Japanese Journal of Applied Physics   52 102801   Oct 2013   [Refereed]
Akira Tanaka, Ryo Okamoto, Hwan Hong Lim, Shanthi Subashchandran, Masayuki Okano, Labao Zhang, Lin Kang, Jian Chen, Peiheng Wu, Toru Hirohata, Sunao Kurimura, and Shigeki Takeuchi
Optics Express   20(23) 25228-25238   Oct 2012   [Refereed]
Quantum entanglement of two photons created by spontaneous parametric downconversion (SPDC) can be used to probe quantum optical phenomena during a single cycle of light. Harris [Opt. Express 98, 063602 (2007)] suggested using ultrabroad parametri...
Masazumi Fujiwara, Tetsuya Noda, Akira Tanaka, Kiyota Toubaru, Hong-Quan Zhao, and Shigeki Takeuchi
Optics Express   20(17) 19545-19553   Aug 2012   [Refereed]
We cooled ultrathin tapered fibers to cryogenic temperatures and controllably coupled them with high-Q microsphere resonators at a wavelength close to the optical transition of diamond nitrogen vacancy centers. The 310-nm-diameter tapered fibers w...

Misc

 
Akira Tanaka, Ryo Okamoto, Hwan Hong Lim, Shanthi Subashchandran, Masayuki Okano, Labao Zhang, Lin Kang, Jian Chen, Peiheng Wu, Toru Hirohata, Sunao Kurimura and Shigeki Takeuchi
Proceedings of SPIE   8635 86350   Mar 2013

Conference Activities & Talks

 
Development of an ultrafast quantum simulator of strongly correlated electron dynamics in an optical lattice
Akira Tanaka, Michiteru Mizoguchi,Shuntaro Takeda, Nobuyuki Takei, Christian Sommer, Kuniaki Koyasu, Hisashi Chiba,TetsuoKishimoto, Guido Pupillo, Matthias Weidemüller, and Kenji Ohmori
Gordon Research Conference Quantum Control of Light & Matter   6 Aug 2017   
Observation of a superfluid-Mott insulator transition of ^87^Rb atoms in an optical lattice for the development of an ultrafast quantum simulator
A. Tanaka, M. Mizoguchi, S. Takeda, N. Takei, C. Sommer, K. Koyasu, H. Chiba, T. Kishimoto and K. Ohmori
72nd Annual meeting, the Physical Society of Japan   19 Mar 2017   
田中 陽
第21回量子情報関西Student Chapter研究会   1 Dec 2016   
Ultra-high vacuum system for probing many-body dynamics of Rydberg wave-packets in an optical lattice [Invited]
Akira Tanaka, Shuntaro Takeda, Nobuyuki Takei, Christian Sommer, Michiteru Mizoguchi, Kuniaki Koyasu, Claudiu Genes, Guido Pupillo, Matthias Weidemüller, Hisashi Chiba and Kenji Ohmori
International Symposium on Advanced Photonics   12 Apr 2016   
Development of an Ultra-High Vacuum System for the Observation of Ultrafast Many-Body Dynamics of Strongly-Correlated Rydberg Atoms in an Optical Lattice
A. Tanaka, S. Takeda, N. Takei, C. Sommer, M. Mizoguchi, K. Koyasu, H. Chiba and K. Ohmori
71th Annual Meeting of JPS   19 Mar 2016   

Others

 
Dec 2016   Generation of a unit-filling Mott insulator
https://groups.ims.ac.jp/organization/ohmori_g/unitfilling-e.html
May 2015   All optical generation of 87Rb-BEC
IMS homepage
http://groups.ims.ac.jp/organization/ohmori_g/bec.html
Ultracold atom news
http://ucan.physics.utoronto.ca/News/report.2015-06-08.8920876916/view
May 2016   Quantum phase transition from superfluid to Mott-insulator in 3D optical lattice is observed
IMS homepage
https://groups.ims.ac.jp/organization/ohmori_g/lattice.html