Work

Characterization of Quantum Correlations with Local Dimension Constraints and Its Device-Independent Applications

Year: 2014

Type: article

Abstract: Device-independent quantum cryptography protocols exploit quantum correlations generated by ``black box'' quantum devices. The physical dimensionality of such devices may act as a constraint. But which quantum correlations are fundamentally attainable and can be exploited under this constraint? Scientists now develop a new and timely numerical method that answers this question.

Source: Physical Review X

DOI: 10.1103/physrevx.4.011011

Authors: Miguel Navascués, Gonzalo de la Torre, Tamás Vértesi

Institutions: University of Bristol, Institute of Photonic Sciences, HUN-REN Institute for Nuclear Research, Hungarian Academy of Sciences

Language: English

Topic: Quantum Information and Cryptography

Subfield: Atomic and Molecular Physics, and Optics

Field: Physics and Astronomy

Domain: Physical Sciences

Open Access status: gold

Estimated APC paid: $4,200