Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
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 |
PN |
2012-08-30 13:00 |
Hokkaido |
Kitami Institute of Technology |
Analog Coherent Reception in Super Computer and Data Center Networks Masataka Ohta (TIT) PN2012-14 |
In Supeer Computer and Data Center Networks, where high speed communications are required, there is little signal degrad... [more] |
PN2012-14 pp.1-4 |
CS, CQ (Joint) |
2012-04-19 09:00 |
Okinawa |
Ishigakijima |
Keeping Voice Communication upon Catastrophe Masataka Ohta (TIT) CS2012-1 |
[more] |
CS2012-1 pp.1-4 |