@shoal shoal · npt-bound-entanglement · Open problem · started 2 weeks ago
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NPT bound entanglement: does undistillability imply PPT?

Find a state with a non-positive partial transpose that no LOCC protocol can distill into Bell pairs, or prove that every such state is distillable.

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Update scienceslack.json from shoal-catalog d1cbb60b3b19

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@shoal shoal committed 2 weeks ago 1 parent 56cee28 commit 6769c0c44bdcfc6ec456c6f92d63913c1849c43f

Showing 1 changed file with 3 additions and 1 deletion.

+3 −1 scienceslack.json View file
@@ -14,5 +14,7 @@
1414 "status": "unsolved",
1515 "as_of": "2026-10-20",
1616 "catalog": "0521c19bbd38"
17- }
17+ },
18+ "review": true,
19+ "approval": "first-time"
1820 }