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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| IE, MVE, CQ, IMQ (Joint) [detail] |
2024-03-14 11:00 |
Okinawa | Okinawa Sangyo Shien Center (Primary: On-site, Secondary: Online) |
[Invited Talk]
From Pixels to Precision: Passing into the Future of Super-Resolution Mastery Supatta Viriyavisuthisakul (PIM)  IMQ2023-42 IE2023-97 MVE2023-71 |
Single Image Super-Resolution (SISR) involves reconstructing low-resolution images to enhance perceptual quality. Recent... [more] | IMQ2023-42 IE2023-97 MVE2023-71 p.165 |
| ED, MWPTHz | 2023-12-22 10:00 |
Miyagi | RIEC, Tohoku Univ. (Primary: On-site, Secondary: Online) |
[Invited Talk]
Development of high-peak-power sub-terahertz-wave parametric source toward electron acceleration Yuma Takida, Hiroaki Minamide (RIKEN) ED2023-59 MWPTHz2023-69 |
We have been developing a sub-terahertz-wave source for potential application of electron acceleration by sub-terahertz ... [more] | ED2023-59 MWPTHz2023-69 pp.29-31 |
| OCS, LQE, OPE | 2023-05-26 16:30 |
Online | Online | [Special Invited Talk]
14.1-THz Wide-band WDM Transmission using PPLN-based Optical Parametric Inline Amplifier Takayuki Kobayashi, Shimpei Shimizu, Masanori Nakamura, Takushi Kazama, Masashi Abe, Takeshi Umeki, Akira kawai, Fukutaro Hamaoka, Munehiko Nagatani, Hiroshi Yamazaki, Yutaka Miyamoto (NTT) OCS2023-8 OPE2023-8 LQE2023-8 |
As digital coherent technologies have matured, a spectral efficiency achieved by the advanced modulation format of optic... [more] | OCS2023-8 OPE2023-8 LQE2023-8 pp.32-35 |
| NLP, MSS | 2023-03-15 10:00 |
Nagasaki | (Primary: On-site, Secondary: Online) |
A study on tracking maximum energy conversion point in parametric pendulums Yoshitaka Nozaki, Yuichi Yokoi, Tsuyoshi Higuchi (Nagasaki Univ.) MSS2022-62 NLP2022-107 |
Parametric pendulum is a mechanical pendulum whose axis rotational is excited in the vertical direction by an external v... [more] | MSS2022-62 NLP2022-107 pp.1-4 |
| QIT (2nd) |
2022-12-08 14:00 |
Kanagawa | Keio Univ. (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Optimizing the coupling efficiency of collinear spontaneous parametric down-conversion photon pairs into single-mode fibers Geobae Park, Nicolas Schwaller, Ryo Okamoto, Shigeki Takeuchi (Kyoto Univ) |
Spontaneous parametric down conversion (SPDC) plays important role in photonic quantum information science. In particula... [more] | |
| QIT (2nd) |
2022-12-08 14:00 |
Kanagawa | Keio Univ. (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Two-photon phase singularity manifested by propagational distance control of photon pair generated by higher-order LG pump beam Takumi Jinushi, Hirokazu Kobayashi (KUT) |
We report our finding that a phase singularity in two-photon wave function is manifested at the center of the optical ax... [more] | |
| QIT (2nd) |
2022-12-08 14:00 |
Kanagawa | Keio Univ. (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Efficient polarization-entangled photon-pair generation by passive optical components: Theoretical background Kaito Shimizu, Emi Yukawa, Kaoru Sanaka (TUS) |
Polarization-entangled photon pairs are attracting much attention as a source of various quantum information technologie... [more] | |
| EA, EMM, ASJ-H | 2022-11-21 10:00 |
Online | Online | [Poster Presentation]
Sound image localization using two parametric loudspeakers and HRTF Satoshi Homma, Takeru Yamamoto, Kentarou Todoroki, Kazuki Sakurai, Shigeaki Aoki, Suehiro Simauti (KIT) EA2022-42 EMM2022-42 |
Parametric loudspeakers have sharp directivity characteristics. In recent years, studies have been conducted on the use ... [more] | EA2022-42 EMM2022-42 pp.1-6 |
| DC, SS | 2022-10-25 10:00 |
Fukushima | (Primary: On-site, Secondary: Online) |
A note on performance and sensitivity analysis of self-adaptive systems using parametric Markov decision processes Junjun Zheng, Hiroyuki Nakagawa, Tatsuhiro Tsuchiya (Osaka Univ.) SS2022-21 DC2022-27 |
This paper considers the sensitivity analysis for a self-adaptive system with uncertain parameters. The system behavior ... [more] | SS2022-21 DC2022-27 pp.1-5 |
| CAS, NLP | 2022-10-21 15:45 |
Niigata | (Primary: On-site, Secondary: Online) |
A study on an estimation of maximum energy conversion point in parametric pendulums Yuichi Yokoi, Tsuyoshi Higuchi (Nagasaki Univ.) CAS2022-35 NLP2022-55 |
The parametrically excited pendulum inherently exhibits a conversion from a vertical vibration into its rotational motio... [more] | CAS2022-35 NLP2022-55 pp.82-85 |
| RCS | 2022-06-17 09:30 |
Okinawa | University of the Ryukyus, Senbaru Campus and online (Primary: On-site, Secondary: Online) |
A study on Joint Channel and Data Estimation via Parametric Bilinear Inference for OTFS Transmission Kengo Furuta, Kenta Ito, Takumi Takahashi (Osaka Univ), Shinsuke Ibi (Doshisha Univ), Seiichi Sampei (Osaka Univ) RCS2022-56 |
In high-speed mobile communication environments, an orthogonal time frequency space (OTFS) scheme with robustness to dou... [more] | RCS2022-56 pp.188-193 |
| SR | 2022-05-13 13:30 |
Tokyo | NICT Koganei (Primary: On-site, Secondary: Online) |
[Invited Talk]
Computation with optical parametric oscillator networks Hiroki Takesue, Takahiro Inagaki, Kensuke Inaba, Takuya Ikuta, Yasuhiro Yamada, Yuya Yonezu, Toshimori Honjo (NTT) SR2022-15 |
We present our recent effort to realize computations that efficiently solve difficult problems such as combinatorial opt... [more] | SR2022-15 pp.67-69 |
| RCS | 2022-04-22 11:20 |
Osaka | Osaka University, and online (Primary: On-site, Secondary: Online) |
A Study on Parametric Bilinear Inference via Gaussian Belief Propagation Kenta Ito, Takumi Takahashi, Koji Igarashi (Osaka Univ.), Shinsuke Ibi (Doshisha Univ.), Seiichi Sampei (Osaka Univ.) RCS2022-8 |
Parametric bilinear inference estimates two unknown varables (i.e., parameters) with a symmetric linear regression struc... [more] | RCS2022-8 pp.35-40 |
| PN, MWP, EMT, PEM, IEE-EMT [detail] | 2022-01-28 09:50 |
Online | Online | [Invited Talk]
Optical Parametric Signal Processing for Optical Fiber Communication Yasuhiro Okamura, Akira Tanaka, Atsushi Takada (Tokushima Univ.) PN2021-42 EMT2021-58 MWP2021-47 |
Phase-sensitive optical amplification (PSA) and optical-phase conjugation (OPC) have recently received broad attention a... [more] | PN2021-42 EMT2021-58 MWP2021-47 pp.51-55 |
| OCS, CS (Joint) |
2022-01-13 15:30 |
Yamaguchi | Conference room 204A・B at KDDI Ishin-hall (Primary: On-site, Secondary: Online) |
Analyses of Noise in Two-Mode Phase-Sensitive Optical Parametric Amplifiers Kazuro Kikuchi (NIAD-QE) OCS2021-33 |
We analyze the noise characteristics of an optical transmission system repeated by two-mode phase-sensitive optical para... [more] | OCS2021-33 pp.1-6 |
| QIT (2nd) |
2021-11-30 13:30 |
Online | Online | [Poster Presentation]
Non-monotone metric on the quantum parametric model Jun Suzuki (UEC) |
In this paper, we study a family of quantum Fisher metrics based on a convex mixture of two well-known inner products, w... [more] | |
| OFT, OCS, IEE-CMN, ITE-BCT [detail] | 2021-11-18 13:45 |
Online | Online | [Invited Talk]
High-capacity and Long-haul WDM Transmission using PPLN-based Optical Parametric Inline Amplifier Takayuki Kobayashi, Shimpei Shimizu, Masanori Nakamura, Takushi Kazama, Takeshi Umeki, Ryoichi Kasahara, Fukutaro Hamaoka, Yutaka Miyamoto (NTT) OCS2021-29 |
Expansion of the optical band used for wavelength division multiplexing (WDM) is a key to increasing the capacity of opt... [more] | OCS2021-29 pp.5-8 |
| EA, ASJ-H | 2021-07-15 11:20 |
Online | Online | Beam Control Based on Multi-phased Array for Parametric Array Loudspeaker Yuting Geng, Haonan Wang (Ritsumeikan Univ.), Masato Nakayama (Osaka Sangyo Univ.), Takanobu Nishiura (Ritsumeikan Univ.) EA2021-5 |
Parametric array loudspeaker (PAL) can achieve a super directivity utilizing the straightness of ultrasounds. How- ever,... [more] | EA2021-5 pp.24-29 |
| NC, IBISML, IPSJ-BIO, IPSJ-MPS [detail] | 2021-06-28 13:00 |
Online | Online | Nonparametric Bayesian Deep Visualization Haruya Ishizuka (Bridgestone Corp.), Daichi Mochihashi (ISM) NC2021-1 IBISML2021-1 |
(To be available after the conference date) [more] | NC2021-1 IBISML2021-1 pp.1-8 |
| NLP, CCS | 2021-06-11 14:45 |
Online | Online | Classical Analysis of Two-particle Quantum Parametric Chaotic Oscillator Keita Matsuura (TPJ), Ibuki Nakamura, Hisato Fujisaka (Hiroshima City Univ.) NLP2021-9 CCS2021-9 |
Multiple charged Ions trapped in superposition of AC and DC electromagnetic fields are a periodically varying quantum ha... [more] | NLP2021-9 CCS2021-9 pp.40-44 |
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