noun
next generation; future generation
Refers to the upcoming generation of people, technology, or products. Often used in contexts like 次世代技術 (next-generation technology) or 次世代を担う (to bear the next generation).
次世代のリーダーを育成する必要がある。
We need to develop the next generation of leaders.
この会社は次世代技術の開発
This company is focusing on the development of next-generation technology.
新世代 also means 'new generation' but can imply a fresh or renewed generation, whereas 次世代 emphasizes the chronological next.
Compound of 次 (next) and 世代 (generation). The reading じせだい is the standard on'yomi combination.