Limit quantum efficiency for violation of Clauser-Horne Inequality for qutrits
arXiv:quant-ph/0504196 · doi:10.1103/PhysRevA.71.052314
Abstract
In this paper we present the results of numerical calculations about the minimal value of detection efficiency for violating the Clauser - Horne inequality for qutrits. Our results show how the use of non-maximally entangled states largely improves this limit respect to maximally entangled ones. A stronger resistance to noise is also found.
Phys. Rev. A in press
References in corpus (20)
- Violation of Bell's inequality under strict Einstein locality conditions
- Security of quantum key distribution using d-level systems
- Bell inequalities for arbitrarily high dimensional systems
- Violation of Bell inequalities by photons more than 10 km apart
- Quantum cryptography with 3-state systems
- Violations of local realism by two entangled quNits are stronger than for two qubits
- Quantum Cryptography using larger alphabets
- Optimal eavesdropping in cryptography with three-dimensional quantum states
- Quantum non-locality in two three-level systems
- Experimental Test of Quantum Nonlocality in Four-photon Greenberger-Horne-Zeilinger Entanglement
- Experimental violation of a spin-1 Bell inequality using maximally-entangled four-photon states
- Four Photon Entanglement from Down Conversion
- Non locality, closing the detection loophole and communication complexity
- Violation of local realism vs detection efficiency
- Quantum Key Distribution using Multilevel Encoding: Security Analysis
- A Zoology of Bell inequalities resistant to detector inefficiency
- New experimental test of Bell inequalities by the use of a non-maximally entangled photon state
- A first test of Wigner function local realistic model
- Practical Realization of the Quantum Cryptography Protocol Exploiting Polarization Encoding in the Qutrits
- Double entanglement and quantum cryptography
Cited by in corpus (5)
- Detection loophole in asymmetric Bell experiments
- Violation of Bell-CHSH inequality using imperfect photodetectors with optical hybrid states
- The standard fair sampling assumption is not necessary to test local realism
- Testing quantum nonlocality by generalized quasiprobability functions
- Review of recent experimental progresses in Foundations of Quantum Mechanics and Quantum Information obtained in Parametric Down Conversion Experiments at IENGF