Year: 2020
Type: article
Abstract: This paper presents a measure of single-mode nonclassicality using a quantum resource theory. The authors show that the measure is the first resource-theoretic measure that quantifies the ability of a state to perform useful tasks, e.g., phase sensing in a Mach Zehnder interferometer, which can also be used to lower bound the nonclassicality experimentally
Source: Physical Review Research
Authors: Wenchao Ge, Kurt Jacobs, Saeed Asiri, Michael Foss-Feig, M. Suhail Zubairy
Institutions: DEVCOM Army Research Laboratory, University of Maryland, College Park, Texas A&M University, Louisiana State University, University of Massachusetts Boston, King Abdulaziz City for Science and Technology, Joint Center for Quantum Information and Computer Science, Joint Quantum Institute
Language: English
Subfield: Artificial Intelligence
Field: Computer Science
Domain: Physical Sciences
Open Access status: gold
Estimated APC paid: $2,625
OpenAlex ID: W3037576837