Result for "quantum information",769

Quantum Information Science | NTT Communication Science Laboratories | NTT R&D Website

Quantum Information Science | NTT Communication Science Laboratories | NTT R&D Website NTT R&D

https://www.rd.ntt/e/cs/team_project/media/computing_theory/research_media13.html

NTT Research Center for Theoretical Quantum Information | NTT R&D Website

NTT Research Center for Theoretical Quantum Information | NTT R&D Website NTT R&D Website NTT

https://www.rd.ntt/e/tqp/

Koji Azuma | NTT R&D Website

We pursue the ultimate form of information-processing networks allowed by the laws of quantum

https://www.rd.ntt/e/organization/researcher/superior/s_041.html

Security Based on Quantum Information Technology and Data Protection of Quantum Information｜NTT R&D Website

Security Based on Quantum Information Technology and Data Protection of Quantum Information｜NTT R

https://www.rd.ntt/e/research/JN202104_12240.html

Developing a Theory for a Quantum Internet for Global Quantum Communication | NTT R&D Website

framework of quantum mechanics, it has become clear that even information processing tasks that were

https://www.rd.ntt/e/research/JN202408_28857.html

Research Groups | NTT Basic Research Laboratories | NTT R&D Website

today's photonics technologies and to realize breakthroughs in photonic information processing. Quantum

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

Fault-tolerant Technology for Quantum Information Processing and Its Implementation Methods｜NTT R&D Website

Fault-tolerant Technology for Quantum Information Processing and Its Implementation Methods｜NTT R

https://www.rd.ntt/e/research/JN202103_11045.html

Next-generation "Secure Public-key Cryptography" as a Solution to the Rapidly Growing Digital Threat | NTT R&D Website

protecting digital information is public-key cryptography. Under the expectation that quantum computers will

https://www.rd.ntt/e/research/JN202508_35343.html

Toward a Quantum Internet | NTT R&D Website

well as recent relevant progress in the field of quantum information. Koji Azuma NTT Basic Research

https://www.rd.ntt/e/research/JN202304_21666.html

Quantum Information Processing via Indirect Quantum Control | NTT R&D Website

Quantum Information Processing via Indirect Quantum Control | NTT R&D Website NTT R&D Website

https://www.rd.ntt/e/research/JN202009_6473.html

Development of Modern Cryptography and Research on Quantum Cryptography | NTT R&D Website

ensure the security of modern information systems and create applications when quantum computers become

https://www.rd.ntt/e/research/JN202305_21851.html

Computing Theory Research Group | NTT Communication Science Laboratories | NTT R&D Website

). Finite-key Security Analysis of Differential-Phase-Shift QKD. 24th Asian Quantum Information Science

https://www.rd.ntt/e/cs/team_project/media/computing_theory/

The Design of a Scalable and Distributed Quantum Information Processor in Diamond

The Design of a Scalable and Distributed Quantum Information Processor in Diamond The Design of a

https://www.rd.ntt/e/brl/result/activities/file/report14/report23E.html

NTT Communication Science Laboratories Open House 2015

quantum information processing. Photos Poster Please click the thumbnail image to open the full-size PDF

https://www.rd.ntt/cs/event/openhouse/2015/exhibition/14/index_en.html

Workshop on Quantum Physics using Superconducting Artificial Atoms and Nanomechanics

computation and quantum information processing Program March 4, 2010 March 5, 2010 9:00 - Yingdan Wang

https://www.rd.ntt/brl/event/qpsam/

NTT Basic Research Laboratories Theoretical quantum physics research group / Reseach

physics and quantum information processing. We are interested in how it can be applied to the real-world

https://www.rd.ntt/brl/group_introduction/ryouron-g/research.html

Improving the Performance of Quantum Key Distribution | NTT R&D Website

information using such a secure method used for sharing the secret key instead of one-time pad. Quantum key

https://www.rd.ntt/e/research/JN202304_21650.html

東 浩司 | NTT R&D Website

Quantum Information 11, 51 (2025). Koji Azuma, Sophia Economou, David Elkouss, Paul Hilaire, Liang Jiang

https://www.rd.ntt/organization/researcher/superior/s_041.html

Ensuring Safe and Secure Information Communication for the Future through Post-quantum Secure Cryptography and Proof of Deletion Technologies | NTT R&D Website

Ensuring Safe and Secure Information Communication for the Future through Post-quantum Secure

https://www.rd.ntt/e/research/JN202603_38465.html

Functional Encryption Enabling Secure Leasing of Private Keys | NTT R&D Website

Enabling Secure Leasing of Private Keys cryptography quantum computation deletion of information Proving

https://www.rd.ntt/e/research/JN202305_21855.html

情報基礎理論研究グループ｜NTTコミュニケーション科学基礎研究所｜NTT R&D Website

Analysis of Differential-Phase-Shift QKD. 24th Asian Quantum Information Science Conference(AQIS). Sapporo

https://www.rd.ntt/cs/team_project/media/computing_theory/

no_17_en.pdf

qubits - Development of multi-functional quantum information processing devices using semiconductor nano

https://www.rd.ntt/brl/event/splaza2009/poster/EN/no_17_en.pdf

New approach to the realization of a long-lived quantum memory for quantum computation｜NTT Basic Research Laboratories | NTT R&D Website

to realize a qubit, how to store quantum information in it, and how to implement quantum gate

https://www.rd.ntt/e/brl/latesttopics/2014/04/latest_topics_201404082025.html

First proof-of-principle experiment of quantum repeaters with all photonics｜NTT Basic Research Laboratories | NTT R&D Website

internet enabled by quantum repeaters is the Holy Grail of information-processing networks A first proof-of

https://www.rd.ntt/e/brl/latesttopics/2019/01/latest_topics_201901252028.html

no_24_en.pdf

behaviours of quantum nonlocality in the context of information processing. We proposed to characterise the

https://www.rd.ntt/brl/event/splaza2009/poster/EN/no_24_en.pdf

Quantum State Tomography for High-dimensional Time-bin States

quantum states are being investigated as resources of advanced quantum information processing. Because a

https://www.rd.ntt/e/brl/result/activities/file/report16/report20E.html

NTT Communication Science Laboratories Open House 2020

constructing a noise-less quantum computer or any other noise-less device for quantum information processing

https://www.rd.ntt/cs/event/openhouse/2020/exhibition8/index_en.html

Optical Circuit Technologies for Next-generation Computing Using Light | NTT R&D Website

frequency is used. In optical quantum information processing, which is introduced later, local oscillator

https://www.rd.ntt/e/research/JN202206_18579.html

Sceience Plaza

"Science Plaza", and their activities were introduced via presentations in a Quantum Information Science

https://www.rd.ntt/e/brl/result/activities/file/report99/E/data/scienceplaza.htm

Theoretical Approach to Overcome Difficulties in Implementing Quantum Computers｜NTT R&D Website

-correcting codes for large-scale quantum computers. This method involves encoding information on a single

https://www.rd.ntt/e/research/JN202103_11039.html

NTT Communication Science Laboratories Open House 2019

quantum information processing tasks, our research widely contributes to the future information society

https://www.rd.ntt/cs/event/openhouse/2019/exhibition9/index_en.html

List of Invited Talks at International Conferences (2004)

Transport Through a Point Contact”, Int. Workshop on Spin-FET based Quantum Information Processing, Tsukuba

https://www.rd.ntt/e/brl/result/activities/file/report04/data11.html

国際会議招待講演一覧 (2004)

-Effects in a Transport Through a Point Contact”, Int. Workshop on Spin-FET based Quantum Information

https://www.rd.ntt/brl/result/activities/file/report04/data11.html

Hiroki Takesue | NTT R&D Website

Information processing technologies based on quantum optics Our goal is to realize new information processing

https://www.rd.ntt/e/organization/researcher/superior/s_009.html

Cutting-edge Research on Cryptography Theory in Response to Changes in Computing Environments | NTT R&D Website

) regarding quantum information processing technology are first described. The latest topics concerning post

https://www.rd.ntt/e/research/JN20200223_h.html

Experimental demonstration of quantum memory in diamond｜NTT Basic Research Laboratories | NTT R&D Website

centers in diamond). These results indicate that quantum information manipulated in flux qubits can be

https://www.rd.ntt/e/brl/latesttopics/2011/10/latest_topics_201110130206.html

スライド 1

vulnerability of QSS. Since quantum state discrimination lies at the heart of many quantum information

https://www.rd.ntt/cs/event/openhouse/2019/download/09_b_en.pdf

Welcome to MS+S2004 homepage !

Magnetic Semiconductor Quantum effect in nano-structure Quantum Information theory Quantum Computation and

https://www.rd.ntt/brl/event/ms s2004/scope.html

NTT Communication Science Laboratories Open House 2016

Quantum search over huge network for hidden structures - High-speed search over hypergraphs via quantum

https://www.rd.ntt/cs/event/openhouse/2016/exhibition/9/index_en.html

スライド 1

computer or any other noise-less device for quantum information processing. If we can construct such a

https://www.rd.ntt/cs/event/openhouse/2020/download/b_08_en.pdf

Demonstration of quantum cryptography without error rate monitoring｜NTT Basic Research Laboratories | NTT R&D Website

"Advanced Information Society Infrastructure Linking Quantum Artificial Brains in Quantum Network" led by

https://www.rd.ntt/e/brl/latesttopics/2015/09/latest_topics_201509150148.html

国際会議招待講演一覧（2008）

/Nanomechanical Systems for Information Processing", The 9th International Symposium on Foundations of Quantum

https://www.rd.ntt/brl/result/activities/file/report08/data10.html

List of Invited Talks at International Conferences (2008)

/Nanomechanical Systems for Information Processing", The 9th International Symposium on Foundations of Quantum

https://www.rd.ntt/e/brl/result/activities/file/report08/data11.html

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

Optical Device Technology for Next-generation Computing Using Light | NTT R&D Website

information processing using light, however, light is treated as an analog signal wave, or the quantum state

https://www.rd.ntt/e/research/JN202206_18551.html

Fuyuki Kitagawa | NTT R&D Website

quantum information such as design of new cryptographic primitives utilizing the power of quantum

https://www.rd.ntt/e/organization/researcher/special/s_091.html

List of Visitor’s Talks (Fiscal 2004)

future quantum information technology” Dec. 1 Prof. V. Y Prinz Russian Academy of Science, Russia

https://www.rd.ntt/e/brl/result/activities/file/report04/data07.html

Profile

Japan), "Advanced information society infrastructure linking quantum artificial brains in quantum

https://www.rd.ntt/brl/people/htakesue/bio.html

International School and Symposium on Nanoscale Transport and Photonics - ISNTT2019 -

2018 General Information Scope of Symposium ISNTT 2019 covers topics related to nanoscale quantum and

https://www.rd.ntt/brl/event/isntt2019/general_info.html

Norio Kumada

electron systems (2DESs). In particular, I investigate electron spin states in a quantum Hall system by

https://www.rd.ntt/brl/people/kumada/research/binu2.html

[基礎数学セミナー] 「Quantum information theory and non-commutative Martin boundaries」開催のお知らせ | NTT R&D Website

[基礎数学セミナー] 「Quantum information theory and non-commutative Martin boundaries」開催のお知らせ | NTT R&D

https://www.rd.ntt/ifm/topics/lecture-20251002.html

Aiming to Build Neural Networks and Quantum Computers through Analog Manipulation of Light Waves | NTT R&D Website

, and others, we are working toward building an optical quantum computer that uses quantum information

https://www.rd.ntt/e/research/JN202411_30167.html

Against a dogma, quantum repeaters for long-distance quantum communication are made all photonic.｜NTT Basic Research Laboratories | NTT R&D Website

quantum computer. Discovery of the role of photons as a unified language for quantum information

https://www.rd.ntt/e/brl/latesttopics/2015/04/latest_topics_201504151801.html

Programmable linear optical circuit realized on a chip｜NTT Basic Research Laboratories | NTT R&D Website

multifunctional optical device for quantum information experiments using photons  Researchers from Nippon

https://www.rd.ntt/e/brl/latesttopics/2015/08/latest_topics_201508171025.html

Microsoft PowerPoint - SP2014_digest_J16_eng.pptx

 Information with Bose‐Einstein Condensates NII Quantum computers offer the promise of very fast computation of

https://www.rd.ntt/brl/event/sp2014/poster/files/j16.pdf

Research Centers in Specific Fields | NTT R&D Website

Quantum Information The Research Center for Theoretical Quantum Information sees the potential for quantum

https://www.rd.ntt/e/organization/center/

From Science to Innovative Technology

projects are quantum information processing and the nano-bio project. The main topics of research in

https://www.rd.ntt/e/brl/result/activities/file/report03/E/hajimeni.html

Home | ISNTT2026

Home | ISNTT2026 ISNTT ISNTT2026 International School and Symposium on Nanodevices and quanTum

https://www.rd.ntt/brl/event/isntt2026/

General Information | ISNTT2026

quanTum Technologies ☰ Home General Information BRL School Speakers Submission Program Registration

https://www.rd.ntt/brl/event/isntt2026/general-information.html

Shiro Saito | NTT R&D Website

Research LaboratoriesMore researchers belonging to the lab/center/dept Quantum information technologies

https://www.rd.ntt/e/organization/researcher/superior/s_027.html

Dilemma between Quantum Speedup and Computational Reliability-Overcoming Errors with Efficient Verification Methods for Quantum Computing | NTT R&D Website

Verification Methods for Quantum Computing quantum computer cloud quantum computing quantum information

https://www.rd.ntt/e/research/JN202308_22757.html

General Information - ISNTT2011 - International Symposium on Nanoscale Transport and Technology

nanotubes and so on) Dynamics and coherent control of quantum systems Quantum computation and information

https://www.rd.ntt/brl/event/isntt2011/general.html

List of Visitor’s Talks (Fiscal 2004)

Solid state based quantum information, within the Cooperative Research Center 6317」 10月14日 Dr. Ch. vom

https://www.rd.ntt/brl/result/activities/file/report04/data07.html

Announcement and Call for Papers

transport  Quantum Hall systems  Nanophotonics and photonic crystals  Quantum computation and information

https://www.rd.ntt/brl/event/isntt2019/download/First_announcement_ISNTT2019_v1.pdf

Extracting Quantum Power by Using Algorithms and Their Verification | NTT R&D Website

quantum information processing Quantum computers are expected to increase computational speed compared

https://www.rd.ntt/e/research/JN202304_21634.html

NTTBrl_honbun_E_260302.indd

Frequencies”, and the 53rd Quantum Information Technology Meeting (QIT53). Through these activities, we

https://www.rd.ntt/brl/result/activities/file/annual_report/NTTBrl_E_260310_print.pdf

Overview of Research in Laboratories

to achieve quantum state control and quantum information processing by using very weak light, to

https://www.rd.ntt/e/brl/result/activities/file/report15/report00E.html

国際会議招待講演一覧（2013年）

Quantum Systems: A Route Forward for Distributed Information Processing", 5th biennial Conference on

https://www.rd.ntt/brl/result/activities/file/report13/data10J.html

List of Invited Talks at International Conferences (2013)

Forward for Distributed Information Processing", 5th biennial Conference on Quantum Information and

https://www.rd.ntt/e/brl/result/activities/file/report13/data09E.html

Speakers | ISNTT2026

Interfaces Erika Kawakami RIKEN Floating Electrons as Qubits: A New Platform for Quantum Information

https://www.rd.ntt/brl/event/isntt2026/speakers.html

Suguru Endo | NTT R&D Website

Research Center for Theoretical Quantum Information Distinguished ResearcherMore Distinguished Researchers

https://www.rd.ntt/e/organization/researcher/special/s_095.html

From Science to Innovative Technology

quantum information processing and nano-bio project. The core research in information processing is

https://www.rd.ntt/e/brl/result/activities/file/report04/hajimeni.html

First high-speed quantum-safe randomness generation with realistic devices｜NTT Basic Research Laboratories | NTT R&D Website

stable qubit encoding information on the arrival time of a single photon *7 and widely used for quantum

https://www.rd.ntt/e/brl/latesttopics/2021/02/latest_topics_202102241509.html

NTT Communication Science Laboratories Open House 2018

computational power of gate-based quantum computers - Yasuhiro Takahashi, Media Information Laboratory Abstract

https://www.rd.ntt/cs/event/openhouse/2018/talk/research1/index_en.html

List of Visitors’ Talks (Fiscal 2006)

system and its application to quantum information Processing" July 3 Prof. See Leang Chin Laval

https://www.rd.ntt/e/brl/result/activities/file/report06/data07.html

Announcement and Call for Papers

systems /Quantum computation and information processing /Nanodevices and single-electron devices /Micro

https://www.rd.ntt/brl/event/isntt2017/download/First_announcement_ISNTT2017.pdf

List of Invited Talks at International Conferences (Fiscal 2003) III. Quantum Electron Physics

spin in semiconductor quantum dots”, Int. Conf. Quantum Information (ICQI), Kyoto, Japan (Dec. 2003

https://www.rd.ntt/e/brl/result/activities/file/report03/E/data14.html

Expectations and Prospects for Innovation in Quantum Technology | NTT R&D Website

, including quantum information, since the mid-1980s before research on quantum computers took off. The

https://www.rd.ntt/e/research/JN202304_21549.html

NTT Basic Research Laboratories Theoretical quantum physics research group

possibility of completely new ways to manipulate information. Quantum entanglement, for instance, is the

https://www.rd.ntt/brl/group_introduction/ryouron-g/

NTT Communication Science Laboratories Open House 2013 Quantum information exchange employing optics - Optimal entanglement generation protocol with laser light -

NTT Communication Science Laboratories Open House 2013 Quantum information exchange employing

https://www.rd.ntt/cs/event/openhouse/2013/exhibition/computing3/index_en.html

List of Visitors’ Talks (Fiscal 2005)

Prof. Andrew Briggs University of Oxford, UK "Carbon nanomaterials for quantum information processing

https://www.rd.ntt/e/brl/result/activities/file/report05/data07.html

Norio Kumada

electron systems (2DESs). In particular, I investigate electron spin states in a quantum Hall system by

https://www.rd.ntt/brl/people/kumada/research/binu067.html

6th NTT-BRL School

6th NTT-BRL School PROGRAM INFORMATION SCHEDULE APPLY INQUIRY LINK  » Program Main theme Nano and

https://www.rd.ntt/brl/event/brlschool2013/program.html

Pursuing Fundamental Theory and Applied Technology of Cryptography That Is Secure in an Environment in Which Quantum Computers Are Widespread | NTT R&D Website

Environment in Which Quantum Computers Are Widespread | NTT R&D Website NTT R&D Website Research&Activity

https://www.rd.ntt/e/research/JN202408_28852.html

国際会議招待講演一覧　（2003年度）　III．量子電子物性関連

RCIQE International Seminar on Quantum Nanoelectronics for Meme-Media-Based Information Technologies

https://www.rd.ntt/brl/result/activities/file/report03/J/data14.html

Stable Molecular State of Photons and Artificial Atom Discovered｜NTT Basic Research Laboratories | NTT R&D Website

Artificial Atom Discovered - New state may contribute to the development of quantum technologies based on

https://www.rd.ntt/e/brl/latesttopics/2016/10/latest_topics_201610111735.html

List of Visitors’ Talks (Fiscal 2006)

Information from Two-Terminal Conductance of Quantum Dot Systems" Sep. 5 Prof. Mikio Eto Keio University "Spin

https://www.rd.ntt/e/brl/result/activities/file/report06/data06.html

Publications

. Jpn. 88, 061014 (2019). Y. Yamamoto, M. Sasaki, and H. Takesue, "Quantum information science and

https://www.rd.ntt/brl/people/htakesue/papers.html

Annual_report_2024_E.pdf

on Nanodevices and quanTum Techno log ies ) , f ocus ing on quan tum information technology and

https://www.rd.ntt/brl/brl/result/activities/file/annual_report/Annual_report_2024_E.pdf

NTTBrl_honbun_E_250225.indd

and Symposium on Nanodevices and quanTum Techno log ies ) , f ocus ing on quan tum information

https://www.rd.ntt/brl/result/activities/file/annual_report/NTTBrl_E_250321_print.pdf

poster_en9.pdf

Related works Contact 9 Quantum information exchange employing optics Abstract----- Quantum

https://www.rd.ntt/cs/event/openhouse/2013/exhibition/computing3/poster_en9.pdf

Updates | NTT R&D Website

/2026 Ensuring Safe and Secure Information Communication for the Future through Post-quantum Secure

https://www.rd.ntt/e/update_information/

Activities toward New-principle Computers｜NTT R&D Website

different from those of conventional computers is the quantum computer. In current information processing

https://www.rd.ntt/e/research/JN202103_10916.html

Annual_report_2023_E.pdf

Quantum Information Project Manager Seiichiro Tani Bio-Medical Informatics Research Center Project Manager

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

Annual_report_2023_E.pdf

Quantum Information Project Manager Seiichiro Tani Bio-Medical Informatics Research Center Project Manager

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

Overview of Research in Laboratories

quantum information processing by using very weak light, to discover intriguing phenomena by using very

https://www.rd.ntt/e/brl/result/activities/file/report14/report00E.html

International Symposium on Nanoscale Transport and Technology -ISNTT2009-

in the quantum regime Quantum computation and information processing Spintronics and spin related

https://www.rd.ntt/brl/event/isntt2009/general_information.html

Announcement and Call for Papers

nanotubes and so on) /Dynamics and coherent control of quantum systems /Quantum computation and information

https://www.rd.ntt/brl/event/isntt2015/download/call_for_papers_r1.pdf

Uncrackable quantum cryptography over 'doubled' distances｜NTT Basic Research Laboratories | NTT R&D Website

the future of the ‘quantum’ information society. Towards the creation of such a quantum information

https://www.rd.ntt/e/brl/latesttopics/2015/12/latest_topics_201512161930.html

Optical Nonlinearity by Exciton-Biexciton Coherent Effects in Quantum Dots

physics and important contribution to quantum information processes. In quantum dots, excitons and

https://www.rd.ntt/e/brl/result/activities/file/report05/report29.html