Result for "quantum repeaters",83

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

First proof-of-principle experiment of quantum repeaters with all photonics｜NTT Basic Research

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

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

Against a dogma, quantum repeaters for long-distance quantum communication are made all photonic

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

G08-04-e.pdf

necessary for the realization. Quantum repeaters are necessary for presenting quantum communication services

https://www.rd.ntt/forum/2024/doc/G08-04-e.pdf

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

-photonic way without quantum repeaters - Researchers at NTT Basic Research Laboratories have proposed an

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

Koji Azuma | NTT R&D Website

, "Quantum repeaters: From quantum networks to the quantum internet," Reviews of Modern Physics 95, 045006

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

Toward a Quantum Internet | NTT R&D Website

quantum internet quantum repeaters all-photonic approach A quantum internet holds promise for

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

All-photonic Intercity Quantum Key Distribution

distant, it was thought that we needed ‘quantum repeaters’, rather than the conventional schemes based on

https://www.rd.ntt/e/brl/result/activities/file/report15/report24E.html

東 浩司 | NTT R&D Website

, Hoi-Kwong Lo, and Ilan Tzitrin, "Quantum repeaters: From quantum networks to the quantum internet

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

国際会議招待講演一覧（2013年）

Diamond Ensembles: A Route to Local Gates for Quantum Repeaters", SPIE Optics + Photonics 2013, San Diego

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

List of Invited Talks at International Conferences (2013)

Route to Local Gates for Quantum Repeaters", SPIE Optics + Photonics 2013, San Diego, U.S.A. (Aug. 2013

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

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

problem. This method works by placing multiple special devices called "quantum repeaters" between the

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

国際会議招待講演一覧（2011年）

, "Designing quantum repeaters and networks", SPIE, San Diego, U.S.A. (Aug. 2011). (10) M. Notomi, "fJ/bit

https://www.rd.ntt/brl/result/activities/file/report11/data06.html

List of Invited Talks at International Conferences (2011)

, "Designing quantum repeaters and networks", SPIE, San Diego, U.S.A. (Aug. 2011). (10) M. Notomi, "fJ/bit

https://www.rd.ntt/e/brl/result/activities/file/report11/data06.html

no_23_en.pdf

states of photons, we can realize scalable quantum communication based on quantum repeaters. Fig. 2

https://www.rd.ntt/brl/event/splaza2009/poster/EN/no_23_en.pdf

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

repeaters Theoretical physics aimed at quantum information processing Read More Members Dr. Seiseki Akibue

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

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

to develop quantum repeaters and construct a large-scale quantum network. Since quantum communication

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

NTT Basic Research Laboratories Theoretical quantum physics research group / Reseach

. Azuma, S. E. Economou, D. Elkouss, P. Hilaire, L. Jiang, H. K. Lo, I. Tzitrin, Quantum repeaters: From

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

NTT Basic Research Laboratories Theoretical quantum physics research group / Publications

quantum repeaters with all photonics. （2018.12.04） Superradiant emission from colour centres in diamond

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

QUANTUM NETWORKS WITH TIME CRYSTALS （2019.01.25） First proof-of-principle experiment of quantum repeaters

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

NTT Basic Research Laboratories Theoretical quantum physics research group

repeaters: From quantum networks to the quantum internet, Reviews of Modern Physics 95 (4), 045006 (2023). K

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

NTT物性科学基礎研究所 理論量子物理研究グループ / 研究

のようになっています： K. Azuma, S. E. Economou, D. Elkouss, P. Hilaire, L. Jiang, H. K. Lo, I. Tzitrin, Quantum repeaters

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

Have an Open Mind and Don’t Worry about Failure to Stay on the Cutting Edge of Science and Technology｜NTT R&D Website

repeaters, it was thought that the performance of a quantum repeater would be limited by the time it takes

https://www.rd.ntt/e/research/JN202108_14845.html

Theoretical Quantum Physics Research Group | NTT Basic Research Laboratories | NTT R&D Website

phenomena; b) quantum key distribution and its security; c) techniques for quantum communication, repeaters

https://www.rd.ntt/e/brl/group_introduction/group_013.html

Purcell-Enhanced Single Photon Emission at Telecom Wavelengths from Quantum-Dot Nanocavities

) single photon source is an important feature for the quantum communication networks, quantum repeaters

https://www.rd.ntt/e/brl/result/activities/file/report12/report29e.html

List of In-house Award Winners

W. J. Munro Proposals of Novel Concepts in Quantum Repeaters and Quantum Key Distribution Mar. 25

https://www.rd.ntt/e/brl/result/activities/file/report15/data05E.html

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

experiment of quantum repeaters with all photonics 12/18/2018 Successful Amplification of Transistor Current

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

NTT物性科学基礎研究所 理論量子物理研究グループ

. Elkouss, P. Hilaire, L. Jiang, H. K. Lo, I. Tzitrin, Quantum repeaters: From quantum networks to the

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

List of Invited Talks at International Conferences (2010)

, Japan (Oct. 2010). (11) W. Munro, "Scalable quantum repeaters and quantum networks", Updating Quantum

https://www.rd.ntt/e/brl/result/activities/file/report10/data09.html

国際会議招待講演一覧（2010年）

, Japan (Oct. 2010). (11) W. Munro, "Scalable quantum repeaters and quantum networks", Updating Quantum

https://www.rd.ntt/brl/result/activities/file/report10/data09.html

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

. Elkouss, P. Hilaire, L. Jiang, H. K. Lo, and I. Tzitrin Quantum repeaters: From quantum networks to the

https://www.rd.ntt/brl/group_introduction/group_013.html

国際会議招待講演一覧

, "Quantum Repeaters: Form the First Generation to the Third?", 1st Workshop on Quantum Repeaters and Quantum

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

List of Invited Talks

. Nemoto, "Quantum Repeaters: Form the First Generation to the Third?", 1st Workshop on Quantum Repeaters

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

国際会議招待講演一覧

-independent Quantum Repeaters", Trustworthy Quantum Information 2016, Shanghai, China (June 2016). (5) W. J

https://www.rd.ntt/brl/result/activities/file/report16/data11J.html

List of Invited Talks

Measurement-device-independent Quantum Repeaters", Trustworthy Quantum Information 2016, Shanghai, China (June

https://www.rd.ntt/e/brl/result/activities/file/report16/data10E.html

Poster presentaion - SciencePlaza 2009 - NTT Basic Reseach Laboratories

swapping in the 1.5-um telecom band - Towards realization of quantum repeaters - PDF H.Takesue / Miquel / K

https://www.rd.ntt/brl/event/splaza2009/poster_e.html

Optical-lattice-clock-network Technology for Gravitational Potential Sensing | NTT R&D Website

magnitude, enabling quantum sensing of gravitational potential equivalent to an altitude difference of only

https://www.rd.ntt/e/research/JN202304_21619.html

Designing Quantum Computers｜NTT R&D Website

. Azuma, K. Tamaki, and K. Nemoto, “Inside Quantum Repeaters,” IEEE J. Sel. Top. Quantum Electrons., Vol

https://www.rd.ntt/e/research/JN202103_10981.html

量子インターネットに向けて | NTT R&D Website

: “Quantum repeaters: From quantum networks to the quantum internet,” arXiv:2212.10820, 2022. (3)S. Wehner, D

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

論文｜NTT物性科学基礎研究所｜NTT R&D Website

, K. Tamaki, and H. K. Lo All-photonic quantum repeaters Nat. Commun. 6, 6787 (2015). S. Bevilacqua, E

https://www.rd.ntt/brl/result/publications/paper_2015.html

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

, and H. K. Lo "All-photonic quantum repeaters" Nat. Commun. 6, 6787 (2015). " S. Bevilacqua, E

https://www.rd.ntt/e/brl/result/publications/paper_2015.html

学術論文出版一覧

Quantum Repeaters", Nat. Commun. 6, 6787 (2015). (6) H. Cai, Y. Matsuzaki, K. Kakuyanagi, H. Toida, X. Zhu

https://www.rd.ntt/brl/result/activities/file/report15/data10J.html

Publication List

, "All-photonic Quantum Repeaters", Nat. Commun. 6, 6787 (2015). (6) H. Cai, Y. Matsuzaki, K. Kakuyanagi

https://www.rd.ntt/e/brl/result/activities/file/report15/data09E.html

Annual_report_2019_E.pdf

ultrafast information processing. A quantum internet, enabled by quantum repeaters, is the Holy Grail of

https://www.rd.ntt/e/brl/result/activities/file/annual_report/Annual_report_2019_E.pdf

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

researched. All-photonic quantum repeaters, which do not use quantum memory, are also being demonstrated

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

Quantum Optical State Control Research Group | NTT Basic Research Laboratories | NTT R&D Website

. Imoto Experimental time-reversed adaptive Bell measurement towards all-photonic quantum repeaters Nat

https://www.rd.ntt/e/brl/group_introduction/group_009.html

NTTBrl__E_h1

Crystal Aggregated Quantum Repeaters for the Quantum Internet Achievements in 2017 K. Nozaki, A. Shakoor

https://www.rd.ntt/e/brl/result/activities/file/annual_report/Annual_report_2017_E.pdf

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

. Adv. 3 (12), e1701626 (2017). K. Azuma, and G. Kato "Aggregating quantum repeaters for the quantum

https://www.rd.ntt/e/brl/result/publications/paper_2017.html

論文｜NTT物性科学基礎研究所｜NTT R&D Website

. Adv. 3 (12), e1701626 (2017). K. Azuma, and G. Kato Aggregating quantum repeaters for the quantum

https://www.rd.ntt/brl/result/publications/paper_2017.html

量子光制御研究グループ｜NTT物性科学基礎研究所｜NTT R&D Website

. Imoto Experimental time-reversed adaptive Bell measurement towards all-photonic quantum repeaters Nat

https://www.rd.ntt/brl/group_introduction/group_009.html

論文｜NTT物性科学基礎研究所｜NTT R&D Website

"Identification of Different Types of High-Frequency Defects in Superconducting Qubits" PRX Quantum 3 (4), 040332

https://www.rd.ntt/brl/result/publications/paper_2022.html

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

"Distributing entanglement in first-generation discrete- and continuous-variable quantum repeaters" Phys. Rev. A

https://www.rd.ntt/e/brl/result/publications/paper_2022.html

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

including quantum repeaters. Fig. 3. Atom-photon interaction using cavity QED. It is first important to

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

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

light and atoms with the high precision required for quantum repeaters while increasing the scale of the

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

論文｜NTT物性科学基礎研究所｜NTT R&D Website

. Economou, D. Elkouss, P. Hilaire, L. Jiang, H. K. Lo, and I. Tzitrin "Quantum repeaters: From quantum

https://www.rd.ntt/brl/result/publications/paper_2023.html

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

. Economou, D. Elkouss, P. Hilaire, L. Jiang, H. K. Lo, and I. Tzitrin "Quantum repeaters: From quantum

https://www.rd.ntt/e/brl/result/publications/paper_2023.html

論文｜NTT物性科学基礎研究所｜NTT R&D Website

the Capacities of Bipartite Quantum Interactions Phys. Rev. Lett. 121 (25), 250504 (2018). V. M

https://www.rd.ntt/brl/result/publications/paper_2018.html

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

. Munro "Repeaters for continuous-variable quantum communication" Phys. Rev. A 98 (3), 032335 (2018). F

https://www.rd.ntt/e/brl/result/publications/paper_2018.html

Achieving IOWN/6G and Creating New Value with World-leading Technologies | NTT R&D Website

existing services, such as R&D of a scalable quantum network using quantum repeaters and adaptive wave

https://www.rd.ntt/e/research/JN202405_26173.html

量子ビットを高次元化した「量子ディット」により光量子操作の理論限界を突破｜NTT物性科学基礎研究所 | NTT R&D Website

-photonic quantum repeaters, Nat. Commun. 6, 6787 (2015) 用語解説 ※1 ... 光子 例えば水の最小単位は水分子（H2O）ですが、光にも最小単位が存在し、光子

https://www.rd.ntt/brl/latesttopics/2025/05/latest_topics_202505211051.html

論文｜NTT物性科学基礎研究所｜NTT R&D Website

85 (6), 060303 (2012). K. Azuma, H. Takeda, M. Koashi, and N. Imoto Quantum repeaters and computation

https://www.rd.ntt/brl/result/publications/paper_2012.html

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

. Azuma, H. Takeda, M. Koashi, and N. Imoto "Quantum repeaters and computation by a single module: Remote

https://www.rd.ntt/e/brl/result/publications/paper_2012.html

論文｜NTT物性科学基礎研究所｜NTT R&D Website

-photonic quantum repeaters Nat. Commun. 10, 378 (2019). D. Hatanaka, A. Bachtold, and H. Yamaguchi

https://www.rd.ntt/brl/result/publications/paper_2019.html

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

all-photonic quantum repeaters" Nat. Commun. 10, 378 (2019). D. Hatanaka, A. Bachtold, and H

https://www.rd.ntt/e/brl/result/publications/paper_2019.html

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

. Rev. A, vol. 96, 062331(2017) Azuma, K., Kato, G.: Aggregating quantum repeaters for the quantum

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

Research and Development for Pioneering a New Communications Paradigm with Wide-area Coverage | NTT R&D Website

) assuming air and outer space as media, and quantum cryptography communications for achieving the ultimate

https://www.rd.ntt/e/research/JN202205_18109.html

Annual_report_2023_E.pdf

computer technologies, quantum repeaters ● Theoretical physics aimed at quantum information processing The

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

Annual_report_2023_E.pdf

computer technologies, quantum repeaters ● Theoretical physics aimed at quantum information processing The

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

NTTBrl_honbun_E_230228_final.indd

repeaters towards a quantum internet　Koji Azuma The 3rd Fumiko Yonezawa Memorial Prize of the Physical

https://www.rd.ntt/brl/brl/result/activities/file/annual_report/Annual_report_2022_E.pdf

NTTBrl_honbun_E_230228_final.indd

repeaters towards a quantum internet　Koji Azuma The 3rd Fumiko Yonezawa Memorial Prize of the Physical

https://www.rd.ntt/e/brl/result/activities/file/annual_report/Annual_report_2022_E.pdf

NTTBrl_honbun_E_190306.indd

Nanostructures Research Subject The Design of Quantum Interfaces & Quantum Repeaters Research Subject Quantum

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

NTTBrl_honbun_E_260302.indd

● Quantum computer archi tecture, faul t - tolerant quantum computer technologies, quantum repeaters

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

Annual_report_2024_E.pdf

tecture, faul t - tolerant quantum computer technologies, quantum repeaters ● Theoretical physics aimed at

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

NTTBrl_honbun_E_250225.indd

tecture, faul t - tolerant quantum computer technologies, quantum repeaters ● Theoretical physics aimed at

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

Publications

Journal Papers H. P. Lo, T. Ikuta, N. Matsuda, T. Honjo, W. J. Munro, and H. Takesue, "Quantum process

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

Petabit-class Optical Transmission Using Spatial Multiplexing Technology Opens a New Era with a Paradigm Shift | NTT R&D Website

, optical-amplifier repeaters amplify the signal along the link. So, instead of a long-distance transmission

https://www.rd.ntt/e/research/JN202302_20974.html

定説を覆し、長距離量子通信に必要な「量子中継」の全光化手法を確立｜NTT物性科学基礎研究所 | NTT R&D Website

Tamaki and Hoi-Kwong Lo, "All-photonic quantum repeaters" Nature Communications [2015年4月15日（英国時間）]. doi

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

rpp6_3_R05.pdf

teleportations and quantum repeaters. How can we perform such experiments for electrons in QDs? We have to

https://www.rd.ntt/brl/people/satoshi/rpp6_3_R05.pdf

「全光」で量子中継の原理検証実験に成功｜NTT物性科学基礎研究所 | NTT R&D Website

ライン）に掲載されます。 タイトル：“Experimental time-reversed adaptive Bell measurement towards all-photonic quantum

https://www.rd.ntt/brl/latesttopics/2019/01/latest_topics_201901251955.html

Report_15_J.pdf

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

NTT物性科学基礎研究所の研究活動

et al., IEEE J. Sel. Top. Quantum Electron. 16 (2010) 325. [4] C. Monat et al., IEEE. J. Sel. Top

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

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