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Creators/Authors contains: "Nirkhe, Chinmay"

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  1. ; ; (, STOC 2023: Proceedings of the 55th Annual ACM Symposium on Theory of Computing)
    The NLTS (No Low-Energy Trivial State) conjecture of Freedman and Hastings posits that there exist families of Hamiltonians with all low energy states of non-trivial complexity (with complexity measured by the quantum circuit depth preparing the state). We prove this conjecture by showing that a particular family of constant-rate and linear-distance qLDPC codes correspond to NLTS local Hamiltonians, although we believe this to be true for all current constructions of good qLDPC codes. 
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