Yet NTT pointed out that there are currently two issues to be addressed in the implementation of digital twins. First, to precisely replicate a real optical network, it said it was necessary to ...

The quantum computer targeted by NTT uses optical pulses the same as in optical communications to achieve quantum states called quantum bits (qubits) that become the basis for calculations.

(One of our labs at NTT Research is focused on a combination of photonics and quantum computing.) Niche Applications As with quantum computers, optical computers are far from "general purpose" status.

Japanese research institute Riken has collaborated with NTT and Fixstars Amplify to launch what they claim to be the world’s first general-purpose optical quantum computer. Developed by a joint ...

But whereas a typical laptop computer might have tens or hundreds of billions of ... NTT’s optical Ising machine was able to solve a 2,000-node optimization problem by searching for strong ...

NTT Corporation (President and CEO: Akira Shimada, “NTT”) has succeeded in the world’s fastest1 optical transmission experiment of digital coherent2 o ...

SAN FRANCISCO & TOKYO, April 09, 2025--NTT published "The Identity of IOWN," an English-language book outlining the company’s development of a global optical and advanced wireless network.

Tokyo – Oct. 12, 2023 – NTT Corporation (NTT) said it successfully demonstrated technology that expands transmission capacity while reducing energy use by 67 percent in optical communications ...

NTT Corporation and Kitami Institute of Technology, part of the National University Corporation Hokkaido Higher Education and Research System, have achieved a groundbreaking milestone related to ...

NTT's optical link allows remote karaoke duets with no delay. Next-gen IOWN network slashes lag time to milliseconds. Members of idol group Aicong participate in the NTT Communications-Xing trial ...

Japanese research institute Riken has collaborated with NTT and Fixstars Amplify to launch what they claim to be the world’s first general-purpose optical quantum computer.

TOKYO, October 17, 2022--NTT Corporation (President and CEO: Akira Shimada, "NTT") has succeeded in the world’s fastest1 optical transmission experiment of digital coherent2 optical signals exceeding ...