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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| PN | 2024-03-14 11:30 |
Kagoshima | (Primary: On-site, Secondary: Online) |
Computational Complexity of Error Correction with Classical/Quantum Parallelism Masataka Ohta (TIT)  PN2023-70 |
Errors on computations with various input arguments depend on the arguments and are, in general, different. As the diffe... [more] | PN2023-70 pp.6-9 |
| PN, NS, OCS (Joint) |
2023-06-08 13:00 |
Kagawa | (Primary: On-site, Secondary: Online) |
[Invited Talk]
Proven-to-be-the-best Network Topology for Data Centers and Super Computers Masataka Ohta (TIT) NS2023-23 OCS2023-9 PN2023-5 |
For topologies of interconnection networks, folded Clos ones are common in data centers but strange topologies was and s... [more] | NS2023-23 OCS2023-9 PN2023-5 pp.20-25(NS), pp.1-6(OCS), pp.1-6(PN) |
| PN | 2023-03-02 10:30 |
Okinawa | (Primary: On-site, Secondary: Online) |
Proper Algebraic Representation of Phase Masataka Ohta (TIT) PN2022-55 |
Obviously, phase is geographically faithfully represented by a point on not a line but a circle. As such, a faithful alg... [more] | PN2022-55 pp.67-69 |
| PN | 2022-03-02 14:20 |
Online | Online | Power Recycling: A Fallacy of Laser Interferometer Gravitational-Wave Observatory Masataka Ohta (TIT) PN2021-80 |
Observation of LIGO (Laser Interferometer Gravitational-Wave Observatory) is by a highly precise Michelson interferomete... [more] | PN2021-80 pp.148-150 |
| PN, MWP, EMT, PEM, IEE-EMT [detail] | 2022-01-27 15:50 |
Online | Online | Uncertainity by improperly used tensor products Masataka Ohta (TIT) PN2021-38 EMT2021-54 MWP2021-43 |
As is obviated by homodyne detection to observe relative phases, interaction results of multiple quanta depend on relati... [more] | PN2021-38 EMT2021-54 MWP2021-43 pp.31-34 |
| PN | 2020-08-24 10:30 |
Online | Online | Non Local Noise by Applying Localized Noise to Entangled States Masataka Ohta (titech) PN2020-14 |
Quantum error correction proposed by Shor is based on an assumption that noise is localized, that is, state of a qubit i... [more] | PN2020-14 pp.7-9 |
| PN | 2020-03-03 11:00 |
Kagoshima | (Cancelled but technical report was issued) |
qubit state represented by pendulum oscillations Masataka Ohta (titech) PN2019-65 |
Dirac’s misconception that classical and quantum superpositions are different because absolute phase is quantum physical... [more] | PN2019-65 pp.77-80 |
| PN | 2018-09-04 10:50 |
Hokkaido | Hotel DAIHEIGEN (Tokachi) | Lazy EDFA Masataka Ohta (TIT) PN2018-22 |
Usual EDFAs assume constant level of input signal and elaborate to convert as much pump light energy as possible to sign... [more] | PN2018-22 pp.43-46 |
| PN | 2017-11-16 14:30 |
Tokyo | Kogakuin Univ. | Electroabsorption Modulators for Opticcal Packet Switching Masataka Ohta (TIT) PN2017-35 |
[more] | PN2017-35 pp.49-52 |
| PN | 2016-09-01 13:30 |
Hokkaido | KKR Hakodate | Optical Amplification Methods for Large Scale Phtonic Integration Masataka Ohta (TIT) PN2016-16 |
For large scale photonic integration, where a large number of photonic devices are integrated on a chip, to which a larg... [more] | PN2016-16 pp.13-14 |
| PN | 2016-03-07 11:45 |
Okinawa | Okinawaken Seinenkaikan | Performance Evaluation of Fiber Delay Line Buffer with Lengths Forming Geometric Progression Masataka Ohta (TIT) PN2015-106 |
[more] | PN2015-106 pp.21-22 |
| LQE, EST, OPE, EMT, PN, MWP, IEE-EMT, PEM [detail] | 2016-01-29 09:00 |
Hyogo | Power Consumption of Optical and Electric Buffer Masataka Ohta (TIT) PN2015-75 EMT2015-126 OPE2015-188 LQE2015-175 EST2015-132 MWP2015-101 |
[more] | PN2015-75 EMT2015-126 OPE2015-188 LQE2015-175 EST2015-132 MWP2015-101 pp.247-248 |
|
| PN | 2015-11-18 14:25 |
Tokyo | Japan Women's Univ. | Loss Limit of Photonic Switching Masataka Ohta (TIT) PN2015-30 |
[more] | PN2015-30 pp.41-44 |
| IA | 2015-08-25 13:50 |
Tokyo | IIJ Seminar Room (Iidabashi Grand Bloom 13F) | End to End Theorem in Distributed System Designe Masataka Ohta (TIT) IA2015-21 |
Relationships between the end to end argument, a powerful principle on where to assign functions in designing a communic... [more] | IA2015-21 pp.13-15 |
| NS, OCS, PN (Joint) |
2015-06-19 10:10 |
Fukui | Fukui-shi-chiiki-kouryu | Optical Fiber Delay Line Lengths with Arithmetical and Geometric Progression Masataka Ohta (TIT) PN2015-9 |
(Advance abstract in Japanese is available) [more] | PN2015-9 pp.45-46 |
| PN | 2015-03-18 13:50 |
Okinawa | Many Wavelength Optical Packet Switching and Polarizaiton Dependent Loss Masataka Ohta (TIT) PN2014-86 |
An impact of accumulated polarization dependent loss (PDL) by optical switch devices in many wavelength optical packet s... [more] | PN2014-86 pp.53-55 |
|
| IA, IN (Joint) |
2014-12-19 11:30 |
Hiroshima | Hiroshima City University | The Architecture of Delay Tolerant Networking over the Internet Masataka Ohta (Tokyo Inst. of Tech.) IA2014-77 |
Not to mention Interplanetary communication, UUCP network is DTN, from history of which, we can recognize how DTN over t... [more] | IA2014-77 pp.49-50 |
| IA | 2014-10-07 16:05 |
Osaka | Grand Front OSAKA Tower-B 10F | A Confusion on Correct Interpretation of RFC821 (SMTP) about Domain Names Masataka Ohta (Tokyo Inst. of Tech.) IA2014-31 |
[more] | IA2014-31 pp.43-45 |
| OCS, PN, NS (Joint) |
2013-06-21 14:35 |
Fukushima | College of Engineering, Nihon University | A Simple Proof against Y-00 Masataka Ohta (Tokyo Inst. of Tech.) PN2013-7 |
(Advance abstract in Japanese is available) [more] | PN2013-7 pp.37-38 |
| PN | 2012-11-06 11:15 |
Tokyo | Japan Women's University | Data Recovery without Clock Recovery Masataka Ohta (TIT) PN2012-27 |
If clock frequency difference between a transmitter and a receiver is small, data recovery without clock recovery is pos... [more] | PN2012-27 pp.17-21 |
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