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TELECOMMUNICATIONSJapan
KDDI adjusts base-station settings in parts of Tokyo
KDDI says the changes began on October 2 on part of its commercial mobile network.
A limited commercial deployment
KDDI and KDDI Research say they began applying new settings to commercial mobile base stations in parts of Tokyo on October 2. They used quantum optimization to work out how neighboring stations could share radio resources with less interference. The November 10 disclosure describes a limited deployment. The companies' measurements cover the areas they studied, and the published coverage relies on those measurements. [1]
WHAT TO WATCH
The companies reported measurements for the areas they studied.
Sources & context
- 量子技術で電波干渉を抑える最適な設定を算出、商用基地局へ適用 ↗
KDDI Research · 10 Nov 2026
- KDDI、量子技術で基地局の電波干渉を抑制 上り低速化を8割削減 ↗
Keitai Watch · 10 Nov 2026
These are the records used for this story. Official and corporate sources describe their issuers’ positions; unverified performance claims are not treated as established results.
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