Condition for zero and nonzero discord in graph Laplacian quantum states (Q4633661)
From MaRDI portal
scientific article; zbMATH DE number 7050868
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Condition for zero and nonzero discord in graph Laplacian quantum states |
scientific article; zbMATH DE number 7050868 |
Statements
Condition for zero and nonzero discord in graph Laplacian quantum states (English)
0 references
3 May 2019
0 references
density matrix
0 references
mixed state
0 references
weighted graph
0 references
combinatorial and signless Laplacian matrices of graph
0 references
quantum discord
0 references
0 references
