tera.ai

Knowledge Graph

Graph explorer

Search resolved entities, walk their edges, and read the sentence behind every one.

Entities25 of 207,987

All entities

Entity

erbium

material4 mentionslast seen Nov 13, 2026

A rare earth element used as a dopant in the waveguide amplifier.

Relationships 5

erbium

Relationship

erbiumapplies toquantum communication

75% confidence1 supporting mentions

Either name opens that entity’s relationships.

Sources 1