- Headquarters
- Tokyo, Japan · East Asia
- Value chain
- Operations & infrastructure(Systems & services); also Professional & data services
- What that means
- Runs the technology as a service: cloud and compute, networks, launch, satellite operators, plants and utilities.
- Founded
- 1952
- Ownership
- Listed
- Listing
- TSE:9432 on Google Finance
- Website
- group.ntt
- Relevance
- High at its strongest, in Advanced Optical Communication & Photonics
Tokyo, JapanIn 3 capabilities
Each capability the company is listed in, most relevant first: how experts in the field see its global relevance there, why it is listed and the source.
Connectivity, Cyber & Trust Technologies · Research · listed #16 of 50
Leads the IOWN all-photonics network programme, holds multiple optical transmission records, and develops photonics-electronics convergence devices (NTT Innovative Devices).
Relevance: IOWN programme and record optical transmission research
- Quantum CommunicationModerate
Quantum Technologies · Research · listed #7 of 50
NTT Basic Research Labs developed differential-phase-shift QKD and quantum-repeater research and works on all-photonic quantum network concepts under its IOWN programme.
Relevance: Influential QKD and repeater research
- Post-Quantum CryptographyModerate
Quantum Technologies · Research · listed #25 of 50
NTT's Social Informatics Laboratories do PQC research and standards work, and NTT is testing quantum-safe hybrid encryption on its networks and IOWN infrastructure.
Relevance: PQC research and standards work