Quantum Information Technology Based on Superconducting Quantum Circuits | NTT R&D Website
Quantum Information Technology Based on Superconducting Quantum Circuits | NTT R&D Website NTT R&D
https://www.rd.ntt/e/research/JN202304_21572.html
Shiro Saito | NTT R&D Website
based on superconducting quantum circuits We aim to explore new quantum technology based on
https://www.rd.ntt/e/organization/researcher/superior/s_027.html
Where There Is Will, There Is a Way. Researchers, Be Long-term Optimists|NTT R&D Website
systems—and I am researching quantum information technology using superconducting quantum circuits
https://www.rd.ntt/e/research/JN202109_15211.html
Superconducting Quantum Circuits Research Group | NTT Basic Research Laboratories | NTT R&D Website
Superconducting Quantum Circuits Research Group | NTT Basic Research Laboratories | NTT R&D
https://www.rd.ntt/e/brl/group_introduction/group_015.html
Characterization of Metal Ions in Neurons Using a Superconducting Flux Qubit | NTT R&D Website
superconducting quantum circuits quantum sensing biosensing In the race to develop superconducting quantum
https://www.rd.ntt/e/research/JN202403_25274.html
International School and Symposium on Nanoscale Transport and Photonics - ISNTT2019 -
International System of Units" Yasunobu Nakamura — The University of Tokyo / RIKEN "Superconducting Circuits
https://www.rd.ntt/brl/event/isntt2019/speakers.html
ISNTT2013 - Invited Speaker - International Symposium on Nanoscale Transport and Technology 2013
. Chow — IBM "Building towards a superconducting fault-tolerant quantum computer" David Cox — NPL
https://www.rd.ntt/brl/event/isntt2013/invited_speakers.html
An on-chip quantum buffer realized|NTT Basic Research Laboratories | NTT R&D Website
qubit that can be used for quantum computing, including superconducting devices, semiconductor
https://www.rd.ntt/e/brl/latesttopics/2013/11/latest_topics_201311130702.html
ISNTT2017 - International School and Symposium on Nanoscale Transport and Photonics
Superconducting and Hybrid Circuits" Benjamin Sussman — National Research Council Canada "Quantum Processing with
https://www.rd.ntt/brl/event/isntt2017/speakers.html
Workshop on Quantum Physics using Superconducting Artificial Atoms and Nanomechanics
conversion." 14:15 - Franco Nori (RIKEN) Atomic physics and quantum optics using superconducting circuits
https://www.rd.ntt/brl/event/qpsam/
List of Visitors’ Talks (Fiscal 2006)
. Alec Maassen van den Brink Riken "Four-qubit superconducting quantum circuit" Jan. 22 Prof. Yasser Omar
https://www.rd.ntt/e/brl/result/activities/file/report06/data06.html
isntt2019_oral_program_r1.pdf
Quantum Systems 9:00 - 9:30 Th-01: Electron Spin Resonance (ESR) with Superconducting Circuits (Invited) D
https://www.rd.ntt/brl/event/isntt2019/download/isntt2019_oral_program_r1.pdf
Research Groups | NTT Basic Research Laboratories | NTT R&D Website
development of quantum-enabled technologies. Superconducting Quantum Circuits Research Group We aim to realize
https://www.rd.ntt/e/brl/group_introduction/
Fault-tolerant Technology for Quantum Information Processing and Its Implementation Methods|NTT R&D Website
overhead. In comparison, quantum memories using a superconducting circuit, which also manipulates electrons
https://www.rd.ntt/e/research/JN202103_11045.html
Design and Development of Superconducting-quantum-computer System | NTT R&D Website
-energy states of superconducting circuits as qubits, are promising as highly scalable quantum physical
https://www.rd.ntt/e/research/JN202309_23089.html
Approaching Quantum Error Correction Using Bosonic Qubits While Looking Beyond the Red Ocean of a Research Field | NTT R&D Website
. JPMJMS2067) in the "Development of Integration Technologies for Superconducting Quantum Circuits
https://www.rd.ntt/e/research/JN202409_29284.html
Stable Molecular State of Photons and Artificial Atom Discovered|NTT Basic Research Laboratories | NTT R&D Website
identified desirable conditions for achieving this new state using superconducting circuits. Achievements In
https://www.rd.ntt/e/brl/latesttopics/2016/10/latest_topics_201610111735.html
Complete_Program_r1.pdf
Quantum Systems 9:00 - 9:30 Th-01: Electron Spin Resonance (ESR) with Superconducting Circuits (Invited) D
https://www.rd.ntt/brl/event/isntt2019/download/Complete_Program_r1.pdf
Mediation of Entanglement between a Microscopic Two Level System and a Macroscopic Resonator Using a Superconducting Flux Qubit
superconducting circuits has demonstrated the coupling of superconducting qubits to microwave photons in a
https://www.rd.ntt/e/brl/result/activities/file/report11/report20.html
In-house Award Winners’ List (Fiscal 2011)
processing with Josephson quantum circuits Dec. 21,2011 BRL Director Award Award for Achievements X. Zhu S
https://www.rd.ntt/e/brl/result/activities/file/report11/data02.html
Symposium_Timetable_20131023
: Superconducting Circuits and Hybrid System We-07 14:00 Jaw-Shen Tsai (Invited) We-08 14:30 Patrice Bertet (Invited
https://www.rd.ntt/brl/event/isntt2013/download/ISNTT2013_Symposium_Timetable_r4.pdf
List of Visitors’ Talks (Fiscal 2005)
quantum information processing with superconducting circuits" Nov. 22 Prof. Giuseppe Iannaccone Universita
https://www.rd.ntt/e/brl/result/activities/file/report05/data07.html
来訪者による講演一覧 (2006年度)
Maassen van den Brink 理化学研究所 「Four-qubit superconducting quantum circuit」 1月22日 Prof. Yasser Omar
https://www.rd.ntt/brl/result/activities/file/report06/data05.html
Expectations and Prospects for Innovation in Quantum Technology | NTT R&D Website
relatively large superconducting quantum circuits; however, as shown in Fig. 2, regardless of the type, they
https://www.rd.ntt/e/research/JN202304_21549.html
来訪者による講演一覧 (2005年度)
Haviland Kungliga Tekniska Högskolan, Sweden 「Spin Transport and Superconducting Nano-Circuits」 4月15日 Dr
https://www.rd.ntt/brl/result/activities/file/report05/data06.html
齊藤 志郎 | NTT R&D Website
Superconducting Circuits in "Hybrid Quantum Systems", edited by Y. Hirayama, K. Ishibashi, and K. Nemoto, Springer
https://www.rd.ntt/organization/researcher/superior/s_027.html
国際会議招待講演一覧(2008)
) K. Semba, "Cavity-QED with Quantum Superconducting Circuits", Quantum information, quantum coherence
https://www.rd.ntt/brl/result/activities/file/report08/data10.html
List of Invited Talks at International Conferences (2008)
) K. Semba, "Cavity-QED with Quantum Superconducting Circuits", Quantum information, quantum coherence
https://www.rd.ntt/e/brl/result/activities/file/report08/data11.html
A Long-lived Tunable Qubit for Bosonic Quantum Computing|NTT R&D Website
Lifetime of a Quantum Bit with Error Correction in Superconducting Circuits,” Nature, Vol. 536, pp. 441–445
https://www.rd.ntt/e/research/JN202103_11371.html
untitled
11:30 - 12:00 12:00 - 12:20 12:20 - 12:40 Tu-05 Quantum Engineering of Superconducting Qubits
https://www.rd.ntt/brl/event/isntt2017/download/Oral_Program_r2.pdf
NTTBrl_honbun_E_220301-2.indd
-based computing, and quantum computing based on superconducting circuits and topological phenomena
https://www.rd.ntt/e/brl/result/activities/file/annual_report/Annual_report_2021_E.pdf
Activities toward New-principle Computers|NTT R&D Website
circuits will no longer hold constituting a quantum mechanics barrier. In the world of quantum mechanics
https://www.rd.ntt/e/research/JN202103_10916.html
国際会議招待講演一覧 (2004)
). (9) H. Takayanagi, “Superconducting Flux Qubit”, Quantum Technologies 2004, Vancouver, Canada (Mar
https://www.rd.ntt/brl/result/activities/file/report04/data11.html
List of Invited Talks at International Conferences (2004)
). (9) H. Takayanagi, “Superconducting Flux Qubit”, Quantum Technologies 2004, Vancouver, Canada (Mar
https://www.rd.ntt/e/brl/result/activities/file/report04/data11.html
Complete Program (Oral+Poster)_21031024_ver2
and a superconducting microwave resonator for hybrid quantum circuits D. Lachance-Quirion, F. Beaudoin
https://www.rd.ntt/brl/event/isntt2013/download/Complete_Program_oral_and_poster_r6.pdf
In-house Award Winners’ List (Fiscal 2007)
Electrodynamics Using Superconducting Quantum Circuits Mar. 17, 2008 Award for Achievements by Director of Basic
https://www.rd.ntt/e/brl/result/activities/file/report07/data04.html
Call_for_papers_r2
insulators" Jerry M. Chow — IBM "Building towards a superconducting fault-tolerant quantum computer" David
https://www.rd.ntt/brl/event/isntt2013/download/Call_for_papers_r2.pdf
Call_for_papers_r3
a superconducting fault-tolerant quantum computer" David Cox — NPL "Fabrication and Verification of
https://www.rd.ntt/brl/event/isntt2013/download/Call_for_papers_r3.pdf
An On-Chip Single Photon Buffer Based on Coupled Resonator Optical Waveguide
Integrated quantum optical circuits are now drawing attention as a way to realize advanced quantum
https://www.rd.ntt/e/brl/result/activities/file/report13/report21E.html
NTT Basic Research Laboratories Theoretical quantum physics research group
Research Group Superconducting Quantum Circuits Research Group © NTT Basic Research Laboratories
https://www.rd.ntt/brl/group_introduction/ryouron-g/
Poster presentaion - SciencePlaza 2009 - NTT Basic Reseach Laboratories
Nanostructure Technology Quantum Solid state Physics Superconducting Quantum Physics Spintronics Optical Science
https://www.rd.ntt/brl/event/splaza2009/poster_e.html
NTTBrl_honbun_E_230228_final.indd
Group ●Theoretical Quantum Physics Research Group ●Superconducting Quantum Circuits Research Group
https://www.rd.ntt/e/brl/result/activities/file/annual_report/Annual_report_2022_E.pdf
NTTBrl_honbun_E_230228_final.indd
Group ●Theoretical Quantum Physics Research Group ●Superconducting Quantum Circuits Research Group
https://www.rd.ntt/brl/brl/result/activities/file/annual_report/Annual_report_2022_E.pdf
国際会議招待講演一覧
Memorial Symposium, Shizuoka, Japan (Nov. 2016). (15) S. Saito, "Superconducting Quantum Circuits and
https://www.rd.ntt/brl/result/activities/file/report16/data11J.html
List of Invited Talks
. Saito, "Superconducting Quantum Circuits and Electron Spin Ensembles", 6th Atom Chip Workshop, Pangkil
https://www.rd.ntt/e/brl/result/activities/file/report16/data10E.html
Dilemma between Quantum Speedup and Computational Reliability-Overcoming Errors with Efficient Verification Methods for Quantum Computing | NTT R&D Website
the basic unit of information in quantum computers. When superconducting circuits are used as qubits
https://www.rd.ntt/e/research/JN202308_22757.html
Microsoft PowerPoint - 目次.ppt
Katsuhiko Nishiguchi and Akira Fujiwara SESSION 3 : Superconducting Quantum Circuits and Qubits 【INVITED
https://www.rd.ntt/brl/event/isntt2009/files/isntt2009_program.pdf
From Science to Innovative Technology
solid-state devices, NTT BRL has been engaged in quantum bit research using superconducting device
https://www.rd.ntt/e/brl/result/activities/file/report04/hajimeni.html
NTT Basic Research Laboratories Theoretical quantum physics research group / Reseach
distributed information processing, where remote nodes are networked together. Superconducting circuits and
https://www.rd.ntt/brl/group_introduction/ryouron-g/research.html
国際会議招待講演一覧 (2005)
(Jan. 2005). (2) T. Fujisawa, "Dynamics of single-electron charge and spin in semiconductor quantum
https://www.rd.ntt/brl/result/activities/file/report05/data10.html
List of Invited Talks at International Conferences (2005)
). (2) T. Fujisawa, "Dynamics of single-electron charge and spin in semiconductor quantum dots
https://www.rd.ntt/e/brl/result/activities/file/report05/data11.html
Annual_report_2023_E.pdf
Group ●Superconducting Quantum Circuits Research Group ●Quantum Solid State Physics Research Group
https://www.rd.ntt/brl/brl/result/activities/file/annual_report/Annual_report_2023_E.pdf
Annual_report_2023_E.pdf
Group ●Superconducting Quantum Circuits Research Group ●Quantum Solid State Physics Research Group
https://www.rd.ntt/e/brl/result/activities/file/annual_report/Annual_report_2023_E.pdf
超伝導量子回路研究グループ|NTT物性科学基礎研究所|NTT R&D Website
sensing using quantum coherence of a superconducting qubit New J. Phys. 25 (1), 013036 (2023). Z. Q. Ao, S
https://www.rd.ntt/brl/group_introduction/group_015.html
Designing Quantum Computers|NTT R&D Website
quantum processors that are available for commercial use. Superconducting circuits, ion traps, and
https://www.rd.ntt/e/research/JN202103_10981.html
ボソニック量子計算に向けた長寿命周波数可変量子ビット|NTT R&D Website
quantum bit with error correction in superconducting circuits,”Nature, Vol. 536, pp. 441-445, August 2016
https://www.rd.ntt/research/JN202103_11371.html
Symposium Program
9:30-10:00 Tu2 Building superconducting quantum computers S. Lloyd MIT Mechanical Engineering, USA
https://www.rd.ntt/brl/event/ms s2004/sympo_pgm.html
Optical Circuit Technologies for Next-generation Computing Using Light | NTT R&D Website
superconducting circuits and ion traps. Optical quantum computers using photons are promising candidates of
https://www.rd.ntt/e/research/JN202206_18579.html
NTTBrl_honbun_E_250225.indd
Group ●Theoretical Quantum Physics Research Group ●Superconducting Quantum Circuits Research Group
https://www.rd.ntt/brl/result/activities/file/annual_report/NTTBrl_E_250321_print.pdf
Toward Early Fault-tolerant Quantum Computing | NTT R&D Website
computers In the article "Design and Development of Superconducting-quantum-computer System"[1]in this issue
https://www.rd.ntt/e/research/JN202309_23094.html
Poster session
operation in coupled quantum dots" PTu-6. Yu-xi Liu, L.F. Wei, F. Nori; RIKEN, Japan "Superconducting
https://www.rd.ntt/brl/event/ms s2006/pgm_poster.html
Annual_report_2020_E.pdf
computing based on superconducting circuits and topological phenomena. Quantum Science and Technology
https://www.rd.ntt/e/brl/result/activities/file/annual_report/Annual_report_2020_E.pdf
call_for_papers_v9.pdf
) "Towards hybrid Quantum circuits: Strong Coupling of a Spin Ensemble to a Superconducting Resonator
https://www.rd.ntt/brl/event/isntt2011/download/call_for_papers_v9.pdf
Annual_report_2019_E.pdf
structures Superconducting Quantum Circuit Research Group Superconducting Quantum Circuits Manipu la t ing
https://www.rd.ntt/e/brl/result/activities/file/annual_report/Annual_report_2019_E.pdf
NTTBrl_honbun_E_260302.indd
●Theoretical Quantum Physics Research Group ●Superconducting Quantum Circuits Research Group ●Quantum Solid
https://www.rd.ntt/brl/result/activities/file/annual_report/NTTBrl_E_260310_print.pdf
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Quantum Computing Using Superconducting Qubits (Invited) M. Takita IBM Tu-07 Tunable Quantum Gate Between
https://www.rd.ntt/brl/event/isntt2017/download/Complete_Program_r1.pdf
Overview of Research in Laboratories
single quantum well on step-free GaN surface, demonstrating label-free protein detection on graphene
https://www.rd.ntt/e/brl/result/activities/file/report12/report01e.html
Electron spin resonance spectroscopy using a superconducting flux qubit featuring high sensitivity and spatial resolution|NTT Basic Research Laboratories | NTT R&D Website
. >Press Release >Superconducting Quantum Circuits Research Group Background Electron spin resonance (ESR
https://www.rd.ntt/e/brl/latesttopics/2019/03/latest_topics_201903291552.html
Overview of Research in Laboratories
on quantum key distribution employing superconducting detectors with an ultra-low-dark count rate and
https://www.rd.ntt/e/brl/result/activities/file/report14/report00E.html
List of Visitors’ Talks
Hybrid Quantum Circuit with a Superconducting Qubit and an Electron Spin Ensemble May 8 Mr. Naotomo
https://www.rd.ntt/e/brl/result/activities/file/report14/data03E.html
NTTBrl__E_h1
Superconducting Quantum Circuits Manipu la t ing quantum s ta tes us ing supe rconduct ing devices Ultimate
https://www.rd.ntt/e/brl/result/activities/file/annual_report/Annual_report_2017_E.pdf
BRL School | ISNTT2026
Distinguished Researcher) Lecture 2 Title: "Quantum Technologies with Superconducting Circuits" Student Support
https://www.rd.ntt/brl/event/isntt2026/brl-school.html
Toward Creation of a System Architecture for Quantum Computers | NTT R&D Website
computers, we are researching optical quantum systems and superconducting systems as methods for
https://www.rd.ntt/e/research/JN202309_23082.html
Subwavelength Nanowire-induced Silicon Photonic Crystal Lasers
circuits [2,3]. In the experiment, the number of quantum wells in each NW was increased to 100 to increase
https://www.rd.ntt/e/brl/result/activities/file/report16/report27E.html
Extracting Quantum Power by Using Algorithms and Their Verification | NTT R&D Website
algorithms as compact quantum circuits and ensure the reliability of circuit execution. Quantum algorithms
https://www.rd.ntt/e/research/JN202304_21634.html
論文|NTT物性科学基礎研究所|NTT R&D Website
. Hanks, M. P. Estarellas, W. J. Munro, and K. Nemoto "Effective Compression of Quantum Braided Circuits
https://www.rd.ntt/brl/result/publications/paper_2020.html
Publications | NTT Basic Research Laboratories | NTT R&D Website
. J. Munro, and K. Nemoto "Effective Compression of Quantum Braided Circuits Aided by ZX-Calculus
https://www.rd.ntt/e/brl/result/publications/paper_2020.html
Complete_Program_oral_and_poster_r7.pdf
7. Optical Manupulation and Characterization of Spin Session 8. Superconducting Quantum Devices 14
https://www.rd.ntt/brl/event/isntt2015/download/Complete_Program_oral_and_poster_r7.pdf
BRLセミナー 一覧
circuits 4月22日 久保結丸 博士 CEA Saclay, France Hybrid Quantum Circuit with a Superconducting Qubit and an
https://www.rd.ntt/brl/result/activities/file/report14/data03J.html
First demonstration of nanowire lasers at telecom wavelengths and high-speed signal modulation|NTT Basic Research Laboratories | NTT R&D Website
ultrasmall lasers with substantially smaller energy consumption within silicon photonic circuits. A key
https://www.rd.ntt/e/brl/latesttopics/2017/04/latest_topics_201704031636.html
Publications
, "Quantum teleportation over 100 km of fiber using MoSi superconducting nanowire single-photon detectors
https://www.rd.ntt/brl/people/htakesue/papers.html
Visitor's Talks
, France "Can We Implement Quantum Bits in Mesoscopic Superconducting Circuits ?" 99.3.1
https://www.rd.ntt/e/brl/result/activities/file/report98/E/data/seminar.e.html
来訪者による講演一覧
Quantum Bits in Mesoscopic Superconducting Circuits ?" 99.3.1 寺本明夫 教授 立命
https://www.rd.ntt/brl/result/activities/file/report98/J/data/newseminar.html
Distinguished Researchers
superconducting circuits. He was a guest researcher at Delft University of Technology, Delft, the Netherlands
https://www.rd.ntt/e/brl/result/activities/file/report15/member07E.html
Publications | NTT Basic Research Laboratories | NTT R&D Website
Quantum Hall Regime at an Al/InAs Junction on a Cleaved Edge" Nano Lett. 24 (46), 14790-14796 (2024). M
https://www.rd.ntt/e/brl/result/publications/paper_2024.html
論文|NTT物性科学基礎研究所|NTT R&D Website
"Andreev Reflection in the Quantum Hall Regime at an Al/InAs Junction on a Cleaved Edge" Nano Lett. 24 (46
https://www.rd.ntt/brl/result/publications/paper_2024.html
NTT Basic Research Laboratories Theoretical quantum physics research group / Publications
macroscopic realism problem using a superconducting flux qubit (2015.12.16) Uncrackable quantum cryptography
https://www.rd.ntt/brl/group_introduction/ryouron-g/publication.html
NTT物性科学基礎研究所 理論量子物理研究グループ / 出版物
problem using a superconducting flux qubit (2015.12.16) Uncrackable quantum cryptography over 'doubled
https://www.rd.ntt/brl/group_introduction/ryouron-g/publication_j.html
Distinguished Researchers
, he has been engaged in quantum information processing using superconducting circuits. He was a guest
https://www.rd.ntt/e/brl/result/activities/file/report16/member07E.html
NTTBrl_honbun_E_190306.indd
Group Superconducting Quantum Circuits Manipu la t ing quantum s ta tes us ing supe rconduct ing devices
https://www.rd.ntt/e/brl/result/activities/file/annual_report/Annual_report_2018_E.pdf
Have an Open Mind and Don’t Worry about Failure to Stay on the Cutting Edge of Science and Technology|NTT R&D Website
method of compressing quantum circuits that significantly reduces both the time and resources required
https://www.rd.ntt/e/research/JN202108_14845.html
Distinguished Researchers
engaged in quantum information processing using superconducting circuits. He was a guest researcher at
https://www.rd.ntt/e/brl/result/activities/file/report14/member07E.html
Theoretical Quantum Physics Research Group | NTT Basic Research Laboratories | NTT R&D Website
Quantum neuronal sensing of quantum many-body states on a 61-qubit programmable superconducting processor
https://www.rd.ntt/e/brl/group_introduction/group_013.html
mems_nems.html
4, 785 (2008) Superconducting quantum interference devices (SQUIDs) are the most sensitive detectors
https://www.rd.ntt/brl/group_introduction/butsume-g/mems_nems.html
Nanomechanics Research Group | NTT Basic Research Laboratories | NTT R&D Website
. Mizuochi, K. Nemoto, WJ. Munro, and K. Semba Towards Realizing a Quantum Memory for a Superconducting Qubit
https://www.rd.ntt/e/brl/group_introduction/group_014.html
Optical Technologies for Optical Quantum Computing with Continuous Variables | NTT R&D Website
Superconducting Quantum Circuits Optical-lattice-clock-network Technology for Gravitational Potential Sensing
https://www.rd.ntt/e/research/JN202304_21560.html
BRL Seminars | Basic Research Laboratories | NTT R&D Website
/09th Optimal universal quantum circuits for unitary complex conjugation Prof. Micha? Studzi?ski
https://www.rd.ntt/e/brl/overview/brl-seminar.html
BRLReports_E.pdf
Dr. Jose Kurian Dr. Akio Tsukada Superconducting Quantum Physics Research Group: Dr. Kouichi Semba
https://www.rd.ntt/e/brl/result/activities/file/report03/BRLReports_E.pdf
理論量子物理研究グループ|NTT物性科学基礎研究所|NTT R&D Website
Quantum neuronal sensing of quantum many-body states on a 61-qubit programmable superconducting processor
https://www.rd.ntt/brl/group_introduction/group_013.html
Research Activities
to a Superconducting Flux Qubit ♦ Quantum Zeno Effect with a Superconducting Qubit ♦ Evaluation of
https://www.rd.ntt/e/brl/result/activities/file/report10/Report_2010E.pdf