All-microwave holonomic control of an electron-nuclear two-qubit register in diamond
Mesoscale and Nanoscale Physics
2020-04-29 v2 Quantum Physics
Abstract
We present a theoretical scheme that allows to perform a universal set of holonomic gates on a two qubit register, formed by a C nuclear spin coupled to the electron spin of a nitrogen-vacancy center in diamond. Strong hyperfine interaction between the electron spin and the spins of the first three shells of C atoms allows to operate the state of the register on the submicrosecond timescale using microwave pulses only. We describe the system and the operating regime analytically and numerically, as well as simulate the initialization protocols.
Keywords
Cite
@article{arxiv.1908.08443,
title = {All-microwave holonomic control of an electron-nuclear two-qubit register in diamond},
author = {V. O. Shkolnikov and Roman Mauch and Guido Burkard},
journal= {arXiv preprint arXiv:1908.08443},
year = {2020}
}
Comments
revised v2; added author; 11 pages, 5 figures, 1 table