Result for "Quantum electrical standards",61

Pursuing Electric Current Standard Using Single-electron Transfer Devices through International Collaboration | NTT R&D Website

), which is an experiment to verify the consistency of quantum electrical standards based on Ohm's law. Ohm

https://www.rd.ntt/e/research/JN202412_30711.html

Akira Fujiwara | NTT R&D Website

Silicon nanodevices, Single-electron devices, Quantum electrical standards More Research Activity Related

https://www.rd.ntt/e/organization/researcher/superior/s_016.html

Even If Facing Difficulties, Create New Value While Building on the Achievements of Your Predecessors｜NTT R&D Website

triangle, which is an experiment to verify the consistency of quantum electrical standards. Specifically, I

https://www.rd.ntt/e/research/JN202112_16407.html

Accurately capturing individual electrons and transferring them at high speed. Single-electron transfer technology paves the way for an ultra-precise current standard. Interview with Gento Yamahata, Distinguished Researcher｜NTT R&D Website

by one. In the future, this is expected to contribute to the electrical standards and measurement

https://www.rd.ntt/e/basic_research/0002.html

Accurately capturing individual electrons and transferring them at high speed. Single-electron transfer technology paves the way for an ultra-precise current standard. Interview with Gento Yamahata, Distinguished Researcher｜NTT R&D Website

by one. In the future, this is expected to contribute to the electrical standards and measurement

https://www.rd.ntt/e/research/basic_research0002.html

High-speed single-electron transfer toward high-accuracy current standards｜NTT Basic Research Laboratories | NTT R&D Website

addition, if we realize a device with much higher accuracy than traditional electrical standards, we can

https://www.rd.ntt/e/brl/latesttopics/2014/10/latest_topics_201410061802.html

List of Visitors’ Talks

. Peter Smith (University of Southampton, U.K.) Integrated photonic circuits for quantum information

https://www.rd.ntt/e/brl/result/activities/file/report16/data03E.html

Distinguished Researchers

Institute of Standards and Technology (NIST), Gaithersburg, MD, USA during 2003-2004. He was a director of

https://www.rd.ntt/e/brl/result/activities/file/report14/member07E.html

Distinguished Technical Member

on May 23, 1963. He received the B.E., M.S. and Ph.D. degrees in electrical engineering from Tokyo

https://www.rd.ntt/e/brl/result/activities/file/report07/member05.html

Observation of quantum-mechanical ultrafast coherent oscillations in a silicon single-electron device｜NTT Basic Research Laboratories | NTT R&D Website

Observation of quantum-mechanical ultrafast coherent oscillations in a silicon single-electron

https://www.rd.ntt/e/brl/latesttopics/2019/11/latest_topics_201911051001.html

BRLセミナー 講演一覧

. Taylor (National Institute of Standards and Technology, U.S.A.) Solving quantum information challenges

https://www.rd.ntt/brl/result/activities/file/report16/data03J.html

Gento Yamahata Home Page

-electron transfer devices toward application to quantum current standards - OYO BUTURI Vol.87 No.2 p.121

https://www.rd.ntt/brl/people/yamahata/

Distinguished Researchers

currently a member of Quantum Solid State Physics Research Group. He received the Young Scientist Award of

https://www.rd.ntt/e/brl/result/activities/file/report16/member07E.html

Distinguished Researcher

the National Institute of Standards and Technology (NIST), Gaithersburg, MD, USA during 2003-2004. He

https://www.rd.ntt/e/brl/result/activities/file/report13/member07E.html

World-record accuracy of gigahertz high-speed single-electron transfer｜NTT Basic Research Laboratories | NTT R&D Website

could be used for the quantum metrology triangle*4 experiments, which check the consistency of

https://www.rd.ntt/e/brl/latesttopics/2016/07/latest_topics_201607061949.html

Distinguished Researchers

2010. He is currently a member of Quantum Solid State Physics Research Group. He received the Young

https://www.rd.ntt/e/brl/result/activities/file/report15/member07E.html

Distinguished Researchers

the National Institute of Standards and Technology (NIST), Gaithersburg, MD, USA during 2003-2004. He

https://www.rd.ntt/e/brl/result/activities/file/report12/member08e.html

Latest Research Contents | NTT Basic Research Laboratories | NTT R&D Website

"." 02/24/2021 First high-speed quantum-safe randomness generation with realistic devices 02/01/2021 The

https://www.rd.ntt/e/brl/latesttopics/

Program_H170124.pdf

Tokyo “Electrical Conduction through Atomic/Nano Wires on Silicon” 12:00-12:20 Mo-4 M. Nagase1, K

https://www.rd.ntt/brl/event/nnci2005/Program_H170124.pdf

List of Invited Talks

Telecommunications Standards Institute/Institute for Quantum Computing Workshop on Quantum-Safe Cryptography (ETSI

https://www.rd.ntt/e/brl/result/activities/file/report15/data10E.html

国際会議招待講演一覧

Quantum Key Distribution with Imperfect Light Sources", 3rd the European Telecommunications Standards

https://www.rd.ntt/brl/result/activities/file/report15/data11J.html

R&D History | NTT R&D Website

Electrical Communication Laboratory under the Ministry of Communications 1950 Mass production of No.4

https://www.rd.ntt/e/about/chronicle/

I Wish to Contribute to the World through Research for the Rest of My Life | NTT R&D Website

Ising machine quantum random-number generator photonic neurons photonic spiking neurons As the

https://www.rd.ntt/e/research/JN202204_17846.html

Moving Ising Machines Forward While Taking a Step towards Quantum Networks by Multi-photon Entangled States Based on Time-bin Qubits | NTT R&D Website

Moving Ising Machines Forward While Taking a Step towards Quantum Networks by Multi-photon

https://www.rd.ntt/e/research/JN202506_34177.html

Nanodevices Research Group | NTT Basic Research Laboratories | NTT R&D Website

fundamental device physics and pursue applications in quantum electrical standards, high-performance sensors

https://www.rd.ntt/e/brl/group_introduction/group_004.html

Papers>>Single electrons -KN's HP-

electronics such as single-electron-based information processors and electrical standards in metrology

https://www.rd.ntt/brl/people/knishi50/paper_1.html

Hundredfold noise reduction in microwave and millimeter-wave signal generators with a laser source optical ruler""｜NTT Basic Research Laboratories | NTT R&D Website

supported by JSPS KAKENHI Grant Numbers 24360143 and 26286067. => Press Release => Quantum Optical Physics

https://www.rd.ntt/e/brl/latesttopics/2016/05/latest_topics_201605171716.html

BRL Seminars | Basic Research Laboratories | NTT R&D Website

. 155 / FY18/9th All-electrical spin polarization in a suspended GaAs-based quantum point contact Dr

https://www.rd.ntt/e/brl/overview/brl-seminar.html

Research Activities

sheet. An AlGaN/GaN heterostructure, an InGaN/ GaN multiple-quantum-well (MQW) structure, and the MQW

https://www.rd.ntt/e/brl/result/activities/file/report11/Report_11.pdf

Report_16_E.pdf

NTT laboratories. NTT-BRL regularly organizes international conferences related to quantum physics and

https://www.rd.ntt/e/brl/result/activities/file/report16/Report_16_E.pdf

publication_list.pdf

-17, 2019, Atlanta, USA) [6] 金子晋久, Quantum Electrical Metrology and Revision of SI Units, 第 9 回半導体/超伝導

https://www.rd.ntt/brl/people/afuji/kakenS/sub/publication_list.pdf

NTTBrl_honbun_E_190306.indd

Research Institute of Electrical Communication, Tohoku University, RIEC Award Research on Advanced Quantum

https://www.rd.ntt/e/brl/result/activities/file/annual_report/Annual_report_2018_E.pdf

Papers -KN's HP-

information processors and electrical standards in metrology. Especially, high-frequency and high-accuracy

https://www.rd.ntt/brl/people/knishi50/paper_all.html

科研費(S) 単電子制御による量子標準・極限計測技術の開発

than 9.2 parts in 107, Appl. Phys. Lett. 109, 013101 (2016). N. Kaneko, Review of Quantum Electrical

https://www.rd.ntt/brl/people/afuji/kakenS/

NTT R&D FORUM 2025 Event Report | NTT R&D Website

to quantum computing, and a shift from electrical signals to physical systems based on optical

https://www.rd.ntt/e/forum/2025/

Report_12.pdf

-Resolved Electrical Measurements ♦ Impact of Graphene Quantum Capacitance on Transport Spectroscopy

https://www.rd.ntt/e/brl/result/activities/file/report12/Report_12.pdf

Report_12.pdf

-Resolved Electrical Measurements ♦ Impact of Graphene Quantum Capacitance on Transport Spectroscopy

https://www.rd.ntt/brl/result/activities/file/report12/Report_12.pdf

Activity report

resolution [1]. We aim at concurrent optical and electrical characterization of nanostructures (e.g. quantum

https://www.rd.ntt/e/brl/result/activities/file/report07/BRLreport_2007E.pdf

Complete Program (Oral+Poster)_21031024_ver2

Session 1: Quantum Computation 13:20~14:00 Tu-01 : The UC Santa Barbara quantum computing effort (Keynote

https://www.rd.ntt/brl/event/isntt2013/download/Complete_Program_oral_and_poster_r6.pdf

Conferences -KN's HP-

, Katsuhiko Nishiguchi, and Akira Fujiwara Tunable-barrier electron pump for quantum current standards and

https://www.rd.ntt/brl/people/knishi50/conference.html

BRLセミナー｜物性科学基礎研究所｜NTT R&D Website

College 2015年9月25日 Serial Number 88 ／ FY15/22nd Quantum Electrical Metrology with Graphene SpeakerDr. JT

https://www.rd.ntt/brl/overview/brl-seminar.html

english.pdf

of the most significant conclusions from quantum mechanics, should be taken into account and

https://www.rd.ntt/e/brl/result/activities/file/report00/english.pdf

NTT-BRL Research Activities Vol 19

the Binding Energy and Bohr Radius of a Single Hydrogenic Defect in a Semiconductor Quantum Well It is

https://www.rd.ntt/e/brl/result/activities/file/report08/BRLreport_2008E.pdf

Report_15_E.pdf

conferences related to quantum physics and nanotechnology at NTT Atsugi R&D Center and also holds a "Science

https://www.rd.ntt/e/brl/result/activities/file/report15/Report_15_E.pdf

Annual_report_2023_E.pdf

electric standards and quantum devices. A small single-point-defect photonic crystal nanocavity (PCN) is

https://www.rd.ntt/brl/brl/result/activities/file/annual_report/Annual_report_2023_E.pdf

Annual_report_2023_E.pdf

electric standards and quantum devices. A small single-point-defect photonic crystal nanocavity (PCN) is

https://www.rd.ntt/e/brl/result/activities/file/annual_report/Annual_report_2023_E.pdf

Report_14_E.pdf

quantum physics and nanotechnology at NTT Atsugi R&D Center and also holds a "Science Plaza" to enhance

https://www.rd.ntt/e/brl/result/activities/file/report14/Report_14_E.pdf

Microsoft Word - CV-AkiraFujiwara.doc

Roadmap Committee of Japan) 2008.10-2016.4 Government Fund  2018-2022 JSPS KAKENHI S (Quantum Standards

https://www.rd.ntt/brl/people/afuji/CV-AkiraFujiwara.pdf

NTT物性科学基礎研究所の研究活動

measurement based quantum computation. (Page 38) －Ⅱ－ Spectral distribution of attosecond pulse with (a) carbon

https://www.rd.ntt/e/brl/result/activities/file/report13/Report_13_e.pdf

Research Activities

-qubit are obtained. This improved device will accelerate research of quantum information processing via

https://www.rd.ntt/e/brl/result/activities/file/report10/Report_2010E.pdf

Research Activities

qubit state conditionally on the control qubit state, and SWAP, which swaps quantum states of the two

https://www.rd.ntt/e/brl/result/activities/file/report09/BRLreport_2009E.pdf

IOWN INTEGRAL | NTT R&D Website

, sustainability, security, bio/medical, and quantum. DEVELOPMENT: This area presented advanced research in IOWN

https://www.rd.ntt/e/forum/2024/keynote_2.html

NTT_TRFSW_2022_E.pdf

near zero-latency communica- tion; advanced security using quantum technology, to genome editing of

https://www.rd.ntt/e/download/NTT_TRFSW_2022_E.pdf

katsudou00.pdf

. Tang Professor School of Electrical Engineering Cornell University, USA ‐7‐ 招聘教授・研究員 （2000年度） 氏名 機関 期間

https://www.rd.ntt/brl/result/activities/file/report00/katsudou00.pdf

Report_16_J.pdf

とを統一的に理解するこ とはいまだ未解決の課題である。その解決に向け、ホールドープ超伝導体YBa2Cu3O6.5純良試料にお ける磁気量子振動 (Quantum Oscillations, QO)の初観測

https://www.rd.ntt/brl/result/activities/file/report16/Report_16_J.pdf

Report_15_J.pdf

https://www.rd.ntt/brl/result/activities/file/report15/Report_15_J.pdf

NTT物性科学基礎研究所の研究活動

イス研究グループリーダ。平成15~16年米国National Institute of Standards and Technology (NIST, Gaithersburg)客員研究員。平成10年に国

https://www.rd.ntt/brl/result/activities/file/report08/BRLreport_2008J.pdf

BRLreport_2006J.pdf

https://www.rd.ntt/brl/result/activities/file/report06/BRLreport_2006J.pdf

NTT物性科学基礎研究所の研究活動

スクール』を隔年で開催しております。2013 年 11 月には、“Nano and Quantum Science: Driving Tomorrow’s Technology”をテーマとしたスク

https://www.rd.ntt/brl/result/activities/file/report13/Report_13_J.pdf

NTT物性科学基礎研究所の研究活動

グループリーダ。平成15~16年米国National Institute of Standards and Technology (NIST, Gaithersburg) 客員研究員。平成10年に 国際

https://www.rd.ntt/brl/result/activities/file/report10/Report_2010J.pdf

NTT物性科学基礎研究所の研究活動

Institute of Standards and Technology (NIST, Gaithersburg) 客員研究員。平成10年に国 際固体素子･材料コンファレンスSSDM'98 Young

https://www.rd.ntt/brl/result/activities/file/report09/BRLreport_2009J.pdf