Logarithmic-Depth Quantum Circuits for Hamming Weight Projections
Abstract
A pure state of fixed Hamming weight is a superposition of computational basis states such that each bitstring in the superposition has the same number of ones. Given a Hilbert space of the form

BibTeX
@article{PhysRevA.110.052401,
title = {Logarithmic-depth quantum circuits for Hamming weight projections},
author = {Rethinasamy, Soorya and LaBorde, Margarite L. and Wilde, Mark M.},
journal = {Phys. Rev. A},
volume = {110},
issue = {5},
pages = {052401},
numpages = {14},
year = {2024},
month = {Nov},
publisher = {American Physical Society},
doi = {10.1103/PhysRevA.110.052401},
url = {https://link.aps.org/doi/10.1103/PhysRevA.110.052401}
}