E04_leaf_e.pdf
required. Analog ICs operating in ultra-broadband and sub-THz will be indispensable for such networks, but
https://www.rd.ntt/forum/2023/doc/E04_leaf_e.pdf
Optoelectronic Subsystem Research Group|Device Technology Laboratories|NTT R&D Website
technology ・Technology NTT's original analog circuit technology is what drives the optical signals
https://www.rd.ntt/e/dtl/technology/optoelectronic_subsystem_research_group_ntt_device_technology_laboratories_ntt_rd_website.html
Munehiko Nagatani | NTT R&D Website
Integrated Circuits Symposium (CSICS) - Technical Program Committee (2014-2017) Keywords Analog Circuit, High
https://www.rd.ntt/e/organization/researcher/special/s_024.html
Think about Your Definition of a Good Idea and Believe in Your Idea|NTT R&D Website
process, however, not only digital thinking but also analog thinking, which captures events as they are
https://www.rd.ntt/e/research/JN202111_16046.html
High-Speed Analog Circuit Research Group|Device Technology Laboratories|NTT R&D Website
High-Speed Analog Circuit Research Group|Device Technology Laboratories|NTT R&D Website NTT R&D
https://www.rd.ntt/e/dtl/technology/high-speed_analog_circuit_research_group_ntt_device_technology_laboratories_ntt_rd_website.html
Room-Temperature-Operating Digital-Analog Converter with Silicon Nanodevices
Room-Temperature-Operating Digital-Analog Converter with Silicon Nanodevices Room-Temperature
https://www.rd.ntt/e/brl/result/activities/file/report05/report15.html
Toshikazu Hashimoto | NTT R&D Website
/center/dept Research on optical circuit technology to manipulate lightwaves for novel information
https://www.rd.ntt/e/organization/researcher/superior/s_028.html
Researchers Have a Responsibility to Create New Knowledge and Technology and Let That Responsibility Be Rewarding | NTT R&D Website
field of optics, in a world where complementary metal-oxide semiconductor (CMOS) electronic circuit
https://www.rd.ntt/e/research/JN202303_21273.html
Nanophotonic Technologies toward Opto-electronic Integrated Accelerators | NTT R&D Website
) electronic circuit technology has prevented any meaning from being found in using light in computing. However
https://www.rd.ntt/e/research/JN202008_5995.html
no_36_e.pdf
tshima@aecl.ntt.co.jp Stacking Sensor nodes are required to be ultra small. CMOS wireless circuit MEMS
https://www.rd.ntt/brl/event/splaza2009/poster/EN/no_36_e.pdf
橋本 俊和 | NTT R&D Website
年 電子情報通信学会論文賞 "Compact and Athermal DQPSK Demodulator with Silica-Based Planar Lightwave Circuit
https://www.rd.ntt/organization/researcher/superior/s_028.html
Ultra-wideband Analog ICs Using InP Semiconductors to Overcome the Limits of Optical Communications | NTT R&D Website
Ultra-wideband Analog ICs Using InP Semiconductors to Overcome the Limits of Optical
https://www.rd.ntt/e/research/JN202602_38170.html
Aiming to Build Neural Networks and Quantum Computers through Analog Manipulation of Light Waves | NTT R&D Website
areas of optical circuit technology and large-scale, analog optical computing technology. Pursuing the
https://www.rd.ntt/e/research/JN202411_30167.html
Research>>New Applications -KN's HP-
. One approach to a new application is to use one electron as one bit of information in the circuit. To
https://www.rd.ntt/brl/people/knishi50/research_application.html
Compound semiconductor technology applicable to high-capacity optical telecommunication and terahertz wireless | NTT R&D Website
(InP HEMT) Enables prototyping of ultra-high-speed analog IC that is impossible with silicon technology
https://www.rd.ntt/e/research/DT0019.html
E47_leaf_e.pdf
Circuit technology that does not require wiring essential for ECG by using the human body as the signal
https://www.rd.ntt/forum/2023/doc/E47_leaf_e.pdf
Papers>>New applications -KN's HP-
sum circuit for a digital-to-analog converter. c 2006 American Institute of Physicsys Multifunctional
https://www.rd.ntt/brl/people/knishi50/paper_3.html
Technology | NTT Device Technology Laboratories | NTT R&D Website
. - ■Optoelectronic Subsystem Research Group ■Optoelectronics Integration Research Group ■High-Speed Analog Circuit
https://www.rd.ntt/e/dtl/technology/
Future Development of Digital Coherent Optical Transmission Technology | NTT R&D Website
analog components and the electrical wiring in printed circuit boards and other components. These
https://www.rd.ntt/e/research/JN202205_18123.html
Ultracompact Silicon Photonics Coherent Optical Subassembly for Ultrahigh-capacity Optical Communication | NTT R&D Website
optical circuit into a single silicon chip and co-packaging this with an analog electronic circuit, we
https://www.rd.ntt/e/research/JN202008_6165.html
Journal | NTT Device Technology Laboratories | NTT R&D Website
Computers through Analog Manipulation of Light Waves NTT Technical review(August 2024 Vol. 22 No. 8
https://www.rd.ntt/e/dtl/library/research.html
Design and Development of Superconducting-quantum-computer System | NTT R&D Website
this article. *1 Superconducting qubit: A physical system that uses a circuit in a superconducting
https://www.rd.ntt/e/research/JN202309_23089.html
All-Photonics Network and Photonics-electronics Convergence Technologies as a Vision of the Future | NTT R&D Website
when analog data are converted to digital data. In contrast, the dramatic leap in transmission capacity
https://www.rd.ntt/e/research/JN202008_5963.html
Ultra-high-capacity Optical Communication Technology | NTT R&D Website
ultra-high-speed digital-signal-processing circuit, namely, a digital signal processor-application
https://www.rd.ntt/e/research/JN20200312_h.html
Contents
Room-Temperature-Operating Digital-Analog Converter with Silicon Nanodevices Three-Dimensional Resist
https://www.rd.ntt/e/brl/result/activities/file/report05/2005_E.html
Signal Processing Device Project | NTT Device Technology Center | NTT R&D Website
functions) and analog electronic circuits such as amplifiers. Zoom ② Silica-based optical integrated devices
https://www.rd.ntt/e/nttdtc/organization/photonic.html
Achieving the Word's Highest Wireless Transmission Rate by Delving into Theories That Appeared about 100 Years Ago | NTT R&D Website
an analog circuit called a Butler matrix. This approach makes it possible to reduce the enormous
https://www.rd.ntt/e/research/JN202403_25301.html
Papers>>Single electrons -KN's HP-
sum circuit for a digital-to-analog converter. c 2006 American Institute of Physicsys Impurity
https://www.rd.ntt/brl/people/knishi50/paper_1.html
Optical Device Technology for Next-generation Computing Using Light | NTT R&D Website
integrated circuit doubles every two years, is widely known as a symbol of this trend. However, the
https://www.rd.ntt/e/research/JN202206_18551.html
Device Technology for Short-range Optical Interconnections with High Density and Low Power Consumption | NTT R&D Website
printed circuit boards in datacenters. Electrical wiring, however, is used for communications on such
https://www.rd.ntt/e/research/JN202008_6173.html
Photonic Implementation of Reservoir Computing | NTT R&D Website
digital calculation on conventional electronic circuits, photonic computing uses analog values, such as
https://www.rd.ntt/e/research/JN202206_18595.html
光通信の限界を突破する、InP系半導体の極広帯域アナログIC | NTT R&D Website
の進展とともに、大規模なデジタル信号処理回路(DSP:Digital Signal Processor)、デジタル/アナログ変換器(DAC:Digital to Analog Converter)やアナ
https://www.rd.ntt/research/JN202602_38170.html
Basic Technologies toward the All-Photonics Network | NTT R&D Website
integrates circuits mounted using silicon photonics with fibers, analog integrated circuits (ICs), etc. and
https://www.rd.ntt/e/research/JN20200126_h.html
Characterization of Metal Ions in Neurons Using a Superconducting Flux Qubit | NTT R&D Website
computers, superconducting quantum circuit technology has made remarkable progress. The technology has also
https://www.rd.ntt/e/research/JN202403_25274.html
Papers>>Sensor -KN's HP-
(2013). Fast charge sensing using an FET combined with an LC circuit K. Nishiguchi, H. Yamaguchi, A
https://www.rd.ntt/brl/people/knishi50/paper_2.html
Toward Early Fault-tolerant Quantum Computing | NTT R&D Website
quantum computation on encoded data, new circuit efficiency techniques for quantum algorithms, and
https://www.rd.ntt/e/research/JN202309_23094.html
Conferences -KN's HP-
-division weighted sum circuit for a digital-to-analog (DA) converter. Link to presentation slides Long
https://www.rd.ntt/brl/people/knishi50/conference.html
Initiatives Concerning All-Photonics-Network-related Technologies Based on IOWN | NTT R&D Website
area of an integrated circuit doubles every 18 months) has been a measure of developments in the
https://www.rd.ntt/e/research/JN20200310_h.html
APN step3を支える基盤システム主要要素技術 | NTT R&D Website
る基盤システム主要要素技術 Photonic Exchange Photonic Gateway Subchannel Circuit eXchange 本稿では、APN step3の実現に向けた基盤シス
https://www.rd.ntt/research/JN202511_37062.html
High-frequency-band Distributed Antenna System Technology Exploring the Possibilities of Higher Frequency Bands for Mobile Communications | NTT R&D Website
the racing-circuit experiment held in 2020. Connecting to a car moving at high speeds by WiGig was my
https://www.rd.ntt/e/research/JN202404_25756.html
Papers -KN's HP-
charge sensing using an FET combined with an LC circuit K. Nishiguchi, H. Yamaguchi, A. Fujiwara, H. S. J
https://www.rd.ntt/brl/people/knishi50/paper_all.html
Photonic Gateway and Related Optical Access Technologies to Achieve the All-Photonics Network|NTT R&D Website
multiplexing is achieved with an additional simple circuit. By using the AMCC, it is possible to monitor and
https://www.rd.ntt/e/research/JN202102_10379.html
ジャーナル|NTT先端集積デバイス研究所|NTT R&D Website
Computers through Analog Manipulation of Light Waves NTT Technical review(August 2024 Vol. 22 No. 8
https://www.rd.ntt/dtl/library/research.html
Machine Learning Using an On-chip Photonic Neural Network--Changing the Future through Photonic Technology | NTT R&D Website
Technology machine learning optical circuit optical computing Artificial intelligence (AI) is now entering
https://www.rd.ntt/e/research/JN202406_26663.html
Sharing Moments of "This Is It!" with Colleagues to Research and Develop Optical Communication Technology for Revolutionizing Society | NTT R&D Website
by integrating an analog-multiplexer integrated circuit (AMUX IC) (with bandwidth over 100 GHz) and a
https://www.rd.ntt/e/research/JN202007_5686.html
report_2005E.pdf
Digital-Analog Converter with Silicon Nanodevices ♦ Three-Dimensional Resist-Coating Technique Using Fine
https://www.rd.ntt/e/brl/result/activities/file/report05/report_2005E.pdf
Updates | NTT R&D Website
Research Settings 04/23/2026 Ultra-wideband Analog ICs Using InP Semiconductors to Overcome the Limits of
https://www.rd.ntt/e/update_information/
Microsoft PowerPoint - 目次.ppt
Research Laboratories Single-Electron-Based Stochastic Circuit for Pattern Recognition Using Nano-FETs
https://www.rd.ntt/brl/event/isntt2009/files/isntt2009_program.pdf
Research and Development for Pioneering a New Communications Paradigm with Wide-area Coverage | NTT R&D Website
and high-frequency-band Butler circuit configuration technology for increasing the bandwidth of OAM
https://www.rd.ntt/e/research/JN202205_18109.html
Using Silicon Transistors to Enable Control and Detection of Single Electrons toward Developing High-performance Devices and Reducing Energy Consumption | NTT R&D Website
reading it out accurately. One example is a digital-to-analog converter (DAC) or pattern-recognition
https://www.rd.ntt/e/research/JN202505_33797.html
R&D History | NTT R&D Website
transmission over an in-service circuit for a distance of 1000 km. Successful experiment of 400-Gbps wavelength
https://www.rd.ntt/e/about/chronicle/
Quantum Error Mitigation and Its Progress | NTT R&D Website
and performing post-processing. It is important to implement the inverse map in a quantum circuit with
https://www.rd.ntt/e/research/JN202309_23092.html
Report on the NTT R&D Forum 2021|NTT R&D Website
circuit for the path the cooling laser follows to an atom. The concept of an "Optical Lattice Clock
https://www.rd.ntt/e/forum/2021/
NTTBrl__E_h1
●Nanomechanics Research Group ●Superconducting Quantum Circuit Research Group ●Quantum Solid State Physics
https://www.rd.ntt/e/brl/result/activities/file/annual_report/Annual_report_2017_E.pdf
NTT_TRFSW_2022_E.pdf
, electrical connections that are used for commu- nication within circuit boards and between large scale
https://www.rd.ntt/e/download/NTT_TRFSW_2022_E.pdf
List of Exhibitions | NTT R&D Website
Distributed antenna system utilizing analog-RoF Providing a high-capacity and stable wireless communication
https://www.rd.ntt/e/forum/2024/exhibit.html
IOWN∴Quantum Leap | NTT R&D Website
wiring. The distance between the transceiver and application-specific integrated circuit (ASIC) switch is
https://www.rd.ntt/e/forum/2025/keynote_2.html
Microsoft Word - 01_akasaka-E.doc
like quantum dot, very small optical integrated circuit, and so on. In this year, we realized the high
https://www.rd.ntt/e/brl/result/activities/file/report04/BRLReports_E.pdf
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