28 citations · 42 across the 7 of their papers we have counts for
4 papers · 1 filter
Low-depth quantum symmetrization
Zhenning Liu, Andrew M. Childs, Daniel Gottesman
Quantum symmetrization is the task of transforming a non-strictly increasing list of integers into an equal superposition of all permutations of the list (or more generally, pe…
A Criterion for Post-Selected Quantum Advantage
Chaitanya Karamchedu, Matthew Fox, Daniel Gottesman
Assuming the polynomial hierarchy is infinite, we prove a sufficient condition for determining if uniform and polynomial size quantum circuits over a non-universal gate set are not…
Toward a 2D Local Implementation of Quantum LDPC Codes
Noah Berthusen, Dhruv Devulapalli, Eddie Schoute +4
Geometric locality is an important theoretical and practical factor for quantum low-density parity-check (qLDPC) codes which affects code performance and ease of physical realizati…
Encoding Majorana codes
Maryam Mudassar, Riley W. Chien, Daniel Gottesman
To implement a quantum error correction protocol, we first need a scheme to prepare our state in the correct subspace of the code, and this can be done using a unitary encoding cir…