Keiichi Edamatsu

发表

Photon pair sources with controlled frequency correlation

Hirofumi Suzuki, Ryosuke Shimizu, Keiichi Edamatsu, 2011 .

Experimental violation and reformulation of the Heisenberg's error-disturbance uncertainty relation

Keiichi Edamatsu, Masanao Ozawa, So-Young Baek, 2013, Scientific Reports.

Experimental activation of bound entanglement.

Ryosuke Shimizu, Keiichi Edamatsu, Hideo Kosaka, 2012, Physical review letters.

Generation of entangled photons from biexcitons in a semiconductor

Keiichi Edamatsu, G. Oohata, 2005, SPIE/COS Photonics Asia.

Generation and characterization of bound entanglement in optical qubits

Ryosuke Shimizu, Keiichi Edamatsu, Hideo Kosaka, 2011 .

Generation of entangled photons via biexciton-resonant hyper-parametric scattering

Ryosuke Shimizu, Keiichi Edamatsu, G. Oohata, 2005, SPIE OPTO.

Ce/sup 3+/-activated fluoride crystals as prospective active media for widely tunable ultraviolet ultrafast lasers with direct 10-ns pumping

Tadashi Itoh, Yusaburo Segawa, Keiichi Edamatsu, 1995 .

Littrow-type external-cavity diode laser with a triangular prism for suppression of the lateral shift of output beam

Keiichi Edamatsu, Akifumi Takamizawa, Hideo Kosaka, 2006 .

Entangled Photons: Generation, Observation, and Characterization

Keiichi Edamatsu, K. Edamatsu, 2007 .

Generation of ultraviolet entangled photons in a semiconductor

Tadashi Itoh, Ryosuke Shimizu, Keiichi Edamatsu, 2004, Nature.

High-flux and broadband biphoton sources with controlled frequency entanglement.

Ryosuke Shimizu, Keiichi Edamatsu, K. Edamatsu, 2009, Optics express.

Measurement of the photonic de broglie wavelength of entangled photon pairs generated by spontaneous parametric down-conversion.

Tadashi Itoh, Ryosuke Shimizu, Keiichi Edamatsu, 2002, Physical review letters.

Generation of Cross-Polarized Photon Pairs via Type-II Third-Order Quasi-Phase Matched Parametric Down-Conversion

Hiromasa Ito, Ryosuke Shimizu, Keiichi Edamatsu, 2009 .

Quantum physics: Swift control of a single spin

Keiichi Edamatsu, K. Edamatsu, 2008, Nature.

Spin state tomography of optically injected electrons in a semiconductor

Keiichi Edamatsu, Takahiro Inagaki, Hideo Kosaka, 2009, Nature.

High-visibility nonclassical interference between intrinsically pure heralded single photons and photons from a weak coherent field

Jun Zhang, Ryosuke Shimizu, Keiichi Edamatsu, 2010, 1010.5638.

Observation of optical-fibre Kerr nonlinearity at the single-photon level

Ryosuke Shimizu, Keiichi Edamatsu, Hideo Kosaka, 2009 .