Interrelation of nonclassicality conditions through stabiliser group homomorphism
In this paper, we show that coherence witness for a single qubit itself yields conditions for nonlocality and entanglement inequalities for multiqubit systems. It also yields a condition for quantum discord in two-qubit systems. It is shown by employing homomorphism among the stabiliser group of a s...
| Published in: | New Journal of Physics |
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| Main Author: | |
| Format: | Article |
| Language: | English |
| Published: |
IOP Publishing
2022-01-01
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| Subjects: | |
| Online Access: | https://doi.org/10.1088/1367-2630/ac6900 |