npj Quantum Information · 2022 · 45 citations · 70 references
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Quantum cryptography based on Bell’s theorem
Artur Ekert · Physical Review Letters · 1991 · 10.4K citations
Nicolas Gisin, G. Ribordy, Wolfgang Tittel et al. · Reviews of Modern Physics · 2002 · 8.1K citations · Full text
Separability Criterion for Density Matrices
Asher Peres · Physical Review Letters · 1996 · 5K citations · Full text
Spectral Theory, Density Matrices, Quantum Inseparability +11