Qudit Dicke state preparation
Quantum Physics
2024-12-30 v4
Abstract
Qudit Dicke states are higher-dimensional analogues of an important class of highly-entangled completely symmetric quantum states known as (qubit) Dicke states. A circuit for preparing arbitrary qudit Dicke states deterministically is formulated. An explicit decomposition of the circuit in terms of elementary gates is presented, and is implemented in cirq for the qubit and qutrit cases.
Keywords
Cite
@article{arxiv.2301.04989,
title = {Qudit Dicke state preparation},
author = {Rafael I. Nepomechie and David Raveh},
journal= {arXiv preprint arXiv:2301.04989},
year = {2024}
}
Comments
22 pages, v2: new section on d>3 and references added; v3: additional author, algorithm simplified, notation and presentation improved, typos corrected, cirq code for the qubit and qutrit cases provided in Supplementary Material; v4: cirq pdf files replaced; no changes in code or draft