Verification of Bell Nonlocality by Violating Quantum Monogamy Relations
arXiv:2403.09166 · doi:10.1016/j.xcrp.2024.101840
Abstract
Quantum nonlocality as a witness of entanglement plays a crucial role in various fields. Existing quantum monogamy relations rule out the possibility of simultaneous violations of any Bell inequalities with partial statistics generated from one Bell experiment on any multipartite entanglement or post-quantum sources. In this paper, we report an efficient method to construct multipartite Bell test based on any Bell inequalities. We demonstrate that violating these monogamy relations can dynamically witness simultaneous Bell nonlocalities of partial systems. We conduct a tripartite experiment to verify quantum nonlocalities by violating a tripartite monogamy relation using a maximally entangled two-photon state.
arXiv commentMaintext is included. SI is included in the published version (open access)
References in corpus (44)
- Quantum entanglement
- Quantum Cryptography
- The Quantum Internet
- Bell nonlocality
- Distributed Entanglement
- Decoy State Quantum Key Distribution
- Measurement-based quantum computation with cluster states
- Violation of Bell's inequality under strict Einstein locality conditions
- Quantum computational chemistry
- Secure quantum key distribution with realistic devices
- Multi-photon entanglement and interferometry
- Quantum Games and Quantum Strategies
- General Monogamy Inequality for Bipartite Qubit Entanglement
- Fully device independent quantum key distribution
- Security in Quantum Cryptography
- Entanglement as precondition for secure quantum key distribution
- Challenging local realism with human choices
- Closing the detection loophole in Bell experiments using qudits
- Experimental high-dimensional quantum teleportation
- Bell Inequalities for Graph States
- Is Entanglement Monogamous?
- Monogamy of nonlocal quantum correlations
- An operational framework for nonlocality
- No quantum advantage for nonlocal computation
- Computational advantage of quantum random sampling
- Generic Bell inequalities for multipartite arbitrary dimensional systems
- Violating Bell's inequality with remotely-connected superconducting qubits
- Two-photon Franson-type experiments and local realism
- Strong monogamy conjecture for multiqubit entanglement: The four-qubit case
- All entangled states can demonstrate non-classical teleportation
- Monogamy of Bell's inequality violations in non-signaling theories
- Correlation complementarity yields Bell monogamy relations
- Quantum teleportation of shared quantum secret
- Fully nonlocal, monogamous, and random genuinely multipartite quantum correlations
- Gisin's Theorem for Arbitrary Dimensional Multipartite States
- A hidden variable model for universal quantum computation with magic states on qubits
- Bound of Entanglement of Assistance and Monogamy Constraints
- Synchronous observation of Bell nonlocality and state-dependent Kochen-Specker contextuality
- Trade-off Relations of Bell Violations among Pairwise Qubit Systems
- On the relation between Bell inequalities and nonlocal games
- Test of Genuine Multipartite Nonlocality
- Strong monogamies of no-signaling violations for bipartite correlation Bell inequalities
- Experimental Side-Channel-Free Quantum Key Distribution
- Bell monogamy relations in arbitrary qubit networks