Bulletin of the American Physical Society
APS March Meeting 2024
Monday–Friday, March 4–8, 2024; Minneapolis & Virtual
Session G50: Quantum Characterization, Verification, and Validation II
11:30 AM–2:18 PM,
Tuesday, March 5, 2024
Room: 200H
Sponsoring
Unit:
DQI
Chair: Nathan Miller, Georgia Institute of Technology
Abstract: G50.00004 : Idle Tomography
12:06 PM–12:18 PM
Presenter:
Kyle Skolfield
(Sandia National Laboratories)
Authors:
Kyle Skolfield
(Sandia National Laboratories)
Corey I Ostrove
(Sandia National Laboratories)
Kenneth M Rudinger
(Sandia National Laboratories)
Robin J Blume-Kohout
(Sandia National Laboratories)
Robin J Blume-Kohout
(Sandia National Laboratories)
John Gamble
(IONQ)
Erik Nielsen
(IONQ)
Characterizing performance of and errors in quantum computers is essential to enabling their reliable operation. Idle gates are one of the most common and important operations for a quantum computer. We introduce idle tomography, a protocol specially tailored to efficiently estimate the error weights of the idle process. Idle tomography is very efficient and can be done with very few circuits given a low-weight ansatz. It is also computationally efficient since the necessary data analysis is very simple. This efficiency is an important first step to enable important larger-scale characterizations of quantum processors to happen. SNL is managed and operated by NTESS under DOE NNSA contract DE-NA0003525.
Follow Us |
Engage
Become an APS Member |
My APS
Renew Membership |
Information for |
About APSThe American Physical Society (APS) is a non-profit membership organization working to advance the knowledge of physics. |
© 2024 American Physical Society
| All rights reserved | Terms of Use
| Contact Us
Headquarters
1 Physics Ellipse, College Park, MD 20740-3844
(301) 209-3200
Editorial Office
100 Motor Pkwy, Suite 110, Hauppauge, NY 11788
(631) 591-4000
Office of Public Affairs
529 14th St NW, Suite 1050, Washington, D.C. 20045-2001
(202) 662-8700