Quantumness of Product States
Jing-Ling Chen, Hong-Yi Su, Chunfeng Wu, and C. H. Oh
TL;DR
This paper explores the quantum nature of product states by demonstrating their ability to violate classical algebraic models, challenging the notion that they are purely classical.
Contribution
It introduces a method to reveal the quantumness of product states through violation of classical algebraic models, supported by an experimental protocol.
Findings
Product states can violate classical algebraic models.
Quantum and classical predictions do not always align for product states.
An experimental protocol is proposed to detect this quantumness.
Abstract
Product states do not violate Bell inequalities. In this work, we investigate the quantumness of product states by violating a certain classical algebraic models. Thus even for product states, statistical predictions of quantum mechanics and classical theories do not agree. An experiment protocol is proposed to reveal the quantumness.
Peer Reviews
No public reviews on file for this paper yet. If you reviewed it on a platform where reviews are public (OpenReview, ICLR, NeurIPS, ICML), you can paste yours below so the community can read it here.
Videos
No videos yet. Explain this paper in a talk, walkthrough, or lecture? Add one.
Taxonomy
TopicsQuantum Mechanics and Applications · Quantum Information and Cryptography · Quantum Computing Algorithms and Architecture