This repository has been archived by the owner on Jul 7, 2024. It is now read-only.
Extend Tenet.contract
to contract :between
two Site
s
#30
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Summary
This PR enhances the
Tenet.contract
function, enabling it tocontract
the singular values within a bond between twoSite
s. It introduces an optionaldirection
argument, allowing users to specify whether the singular values should be contracted onto the:left
or the:right
tensor.Additionally, we have added tests for this new functionality, and refactored the existing tests for the
canonize!
function, resulting in more compact and efficient test code.Example:
Let's exemplify the function: