dorsal/arxiv
View SchemaEntanglement versus observables
| Authors | An Min Wang |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/0701119 |
| URL | https://arxiv.org/abs/quant-ph/0701119 |
Abstract
A general scheme to seek for the relations between entanglement and bservables is proposed in principle. In two-qubit systems with enough general Hamiltonian, we find the entanglement to be the functions of observables for six kinds of chosen state sets and verify how these functions be invariant with time evolution. Moreover, we demonstrate and illustrate the cases with entanglement versus a set of commutable observables under eight kinds of given initial states. Our conclusions show how entanglement become observable even measurable by experiment, and they are helpful for understanding of the nature of entanglement in physics.
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"abstract": "A general scheme to seek for the relations between entanglement and\nbservables is proposed in principle. In two-qubit systems with enough general\nHamiltonian, we find the entanglement to be the functions of observables for\nsix kinds of chosen state sets and verify how these functions be invariant with\ntime evolution. Moreover, we demonstrate and illustrate the cases with\nentanglement versus a set of commutable observables under eight kinds of given\ninitial states. Our conclusions show how entanglement become observable even\nmeasurable by experiment, and they are helpful for understanding of the nature\nof entanglement in physics.",
"arxiv_id": "quant-ph/0701119",
"authors": [
"An Min Wang"
],
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"quant-ph"
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"title": "Entanglement versus observables",
"url": "https://arxiv.org/abs/quant-ph/0701119"
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