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QuantumKitHub / MPSKit.jl Public

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Controlled Bond Expansion: randomized SVD approach#438

Merged

lkdvos merged 20 commits into

mainQuantumKitHub/MPSKit.jl:mainfrom

ld-cbeQuantumKitHub/MPSKit.jl:ld-cbeCopy head branch name to clipboard

Jul 1, 2026

Conversation Commits20 (20)Checks Files changed

Merged

Controlled Bond Expansion: randomized SVD approach#438
lkdvos merged 20 commits into
mainfrom
ld-cbe

Commits

Commits on Jun 30, 2026

initial CBE implementation
lkdvos
committed
add `changebond!` implementation
lkdvos
committed
update CBE DMRG implementation
lkdvos
committed
add CBEDMRG test
lkdvos
committed
variety of updates

lkdvos
and
claude
committed
clean up CBEDMRG
lkdvos
committed
more gauging utilities
lkdvos
committed
fix test environment
lkdvos
committed
format
lkdvos
committed
docstring fix
lkdvos
committed
CBE-TDVP
lkdvos
committed
project_complement
lkdvos
committed
more updates and normalization
lkdvos
committed
more improvements
lkdvos
committed
some more clean up
lkdvos
committed
remove unused field
lkdvos
committed
remove warmstart and fix test errors
lkdvos
committed
more simplification
lkdvos
committed
remove remnant code
lkdvos
committed
Guard CBE bond expansion in finite TDVP timestep!

lkdvos
and
claude
committed

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