David Penneys | Holography for bulk-boundary local topological order

Whole-channel inclusion: Harvard CMSA is an honest teaching channel (title sample + 3 transcripts read: The sampled transcripts show substantive research-seminar lectures with technical derivations and definitions, consistent with the whole-channel verdict.); this title passed a strict title check (sonnet) after a labelling pass.

A 58-minute video from Harvard CMSA: “David Penneys | Holography for bulk-boundary local topological order”.

Video by Harvard CMSA, played through YouTube's embedded player.