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09/15/2022
Almost Ramanujan Expanders from Arbitrary Expanders via Operator Amplification
We give an efficient algorithm that transforms any bounded degree expand...
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12/02/2021
Explicit Abelian Lifts and Quantum LDPC Codes
For an abelian group H acting on the set [ℓ], an (H,ℓ)-lift of a graph G...
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09/14/2021
