Nonlocal quantum state ensembles and quantum data hiding
arXiv:2311.06029 · doi:10.1103/PhysRevA.109.052418
Abstract
We consider the discrimination of bipartite quantum states and establish a relation between nonlocal quantum state ensemble and quantum data hiding processing. Using a bound on optimal local discrimination of bipartite quantum states, we provide a sufficient condition for a bipartite quantum state ensemble to be used to construct a quantum data-hiding scheme. Our results are illustrated by examples in multidimensional bipartite quantum systems.
arXiv comment11 pages, 4 figures
References in corpus (22)
- Quantum entanglement
- Separability Criterion for Density Matrices
- Bell nonlocality
- Quantum Coherence as a Resource
- Quantum Resource Theories
- Quantum Nonlocality without Entanglement
- Quantum Steering
- Quantum State Discrimination
- Everything You Always Wanted to Know About LOCC (But Were Afraid to Ask)
- Quantum Data Hiding
- Quantum state discrimination and its applications
- Nonlocality, Asymmetry, and Distinguishing Bipartite States
- Distinguishability of the Bell states
- Hiding bits in Bell states
- Hiding classical data in multi-partite quantum states
- Non-Local Advantage of Quantum Coherence
- A framework for bounding nonlocality of state discrimination
- Structure of minimum-error quantum state discrimination
- Nonlocal advantage of quantum coherence in high-dimensional states
- A Return to the Optimal Detection of Quantum Information
- Quantumness of correlations, quantumness of ensembles and quantum data hiding
- Bound on local minimum-error discrimination of bipartite quantum states