Treatment of sound on quantum computers
Quantum Physics
2007-05-23 v1 Condensed Matter
Sound
Chaotic Dynamics
Abstract
We study numerically how a sound signal stored in a quantum computer can be recognized and restored with a minimal number of measurements in presence of random quantum gate errors. A method developed uses elements of MP3 sound compression and allows to recover human speech and sound of complex quantum wavefunctions.
Cite
@article{arxiv.quant-ph/0309018,
title = {Treatment of sound on quantum computers},
author = {Jae Weon Lee and Alexei Chepelianskii and Dima Shepelyansky},
journal= {arXiv preprint arXiv:quant-ph/0309018},
year = {2007}
}
Comments
4 pages, 5 figures, research at Quantware MIPS Center http://www.quantware.ups-tlse.fr