H. takesue opt. express 14 2006 3453
Web49.H. Takesue and K. Inoue, “1.5-m band quantum-correlated photon pair generation in dispersion-shifted fiber: suppression of noise photons by cooling fiber,” Opt. Express … WebHonjo, H. Takesue and K. Inoue, “Differential-phase quantum key distribution experiment using a series of quantum entangled photon pairs,” Opt. Lett. 32 , 1165 (2007). 11.
H. takesue opt. express 14 2006 3453
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http://nlo.stanford.edu/system/files/takesue_oe2006b.pdf WebEnergy and Environmental Optics Express Engineering ... Hiroki Takesue Opt. Lett. 31(6) 727-729 (2006) Efficient and low-noise single-photon detection in 1550 nm communication band by frequency upconversion in periodically poled LiNbO 3 waveguides. H. Kamada, M. Asobe, T. Honjo, H. Takesue, Y. Tokura, Y. Nishida, O. Tadanaga, and H. Miyazawa ...
Web25 dec. 2006 · We present a quantum key distribution experiment in which keys that were secure against all individual eavesdropping attacks allowed by quantum mechanics were … WebWe observed high-purity correlated and entangled photon pairs generated through spontaneous four-wave mixing (SFWM) in a silicon wire waveguide (SWW). Employing a nano-scale silicon waveguide with a low loss mode size converter, we obtained a high coincidence to accidental coincidence ratio (CAR) of around 200 that was larger than …
WebTakesue and K. Inoue, “Generation of polarization-entangled photon pairs and violation of Bell’s inequality using spontaneous four-wave mixing in a fiber loop,” Phys. Rev. A 70 , 031802(R) (2004). Web30. H. Takesue, “Long-distance distribution of time-bin entanglement generated in a cooled fiber,” Opt. Express 14, 3453 (2006). 31. E. Waks, A. Zeevi, and Y. Yamamoto, …
Web22. H. Takesue and K. Inoue, “Generation of 1.5-μm band time-bin entanglement using spontaneous fiber four-wave mixing and planar lightwave circuit interferometers,” Phys. …
WebWe present an all fiber source of frequency entangled photon pairs by using four wave mixing in a Sagnac fiber loop. Special care is taken to suppress the impurity of the frequency entanglement by cooling the fiber and by matching the polarization modes of the photon pairs counter-propagating in the fiber loop. Coincidence detection of signal and idler … michael and maria startWeb1 apr. 2014 · In this Letter, the generation of a 1.5 μm discrete frequency-entangled two-photon state is realized based on a piece of commercial polarization-maintaining fiber (PMF). michael and mark sheppardWeb14 nov. 2007 · ABSTRACT. We report an entanglement generation experiment that utilizes a silicon waveguide. Using spontaneous four-wave mixing in a 1.09 - cm -long silicon wire waveguide, we generated 1.5 μ m, high-purity time-bin entangled photons without temperature control and observed a two-photon interference fringe with > 73 % visibility. michael and mariansWebup-conversion detectors for telecom wavelength QKD,” New J. Phys. 8 32 (2006). 10. H. Takesue, E. Diamanti, C. Langrock, M. M. Fejer and Y. Yamamoto, “10-GHz clock … michael and maria roswellWeb11 jan. 2012 · H. Takesue, Opt. Express 14, 3453 (2006) Article ADS Google Scholar Q. Zhang, H. Takesue, S.W. Nam, C. Langrock, X. Xie, B. Baek, M.M. Fejer, Y. Yamamoto, Opt. Express 16, 5776 (2008) Article ADS Google Scholar G. Wu, Y. Jian, E. Wu, H. Zeng, Opt. Express 17, 18782 (2009) michael and marlene warrenWebtransmission of polarization encoded qubits from an entangled sour ce over 100 km of fiber,” Opt. Express 15(12), 7853–7862 (2007). 17. T. Honjo, H. Takesue, H. Kamada, Y. … michael and marti parry mediumsWeb16 mei 2012 · [6] Marcikic I H, de Riedmatten Tittel W, Zbinden H, Legre M and Gisin N 2004 Distribution of time-bin entangled qubits over 50 km of optical fiber Phys. Rev. Lett. … michael and marti parry