dorsal/arxiv
View SchemaClassification of Tripartite Entanglement with one Qubit
| Authors | Marcio F. Cornelio, A. F. R. de Toledo Piza |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/0507041 |
| URL | https://arxiv.org/abs/quant-ph/0507041 |
| DOI | 10.1103/PhysRevA.73.032314 |
Abstract
We present a method to find the decompositions of tripartite entangled pure states which are smaller than two successive Schmidt decompositions. The method becomes very simple when one of the subsystems is a qubit. In this particular case, we get a classification of states according to their decompositions. Furthermore, we also use this method to classify the entangled states that can be inter-converted through stochastic local operations and classical communication (SLOCC). More general tripartite systems are briefly discussed.
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"abstract": "We present a method to find the decompositions of tripartite entangled pure\nstates which are smaller than two successive Schmidt decompositions. The method\nbecomes very simple when one of the subsystems is a qubit. In this particular\ncase, we get a classification of states according to their decompositions.\nFurthermore, we also use this method to classify the entangled states that can\nbe inter-converted through stochastic local operations and classical\ncommunication (SLOCC). More general tripartite systems are briefly discussed.",
"arxiv_id": "quant-ph/0507041",
"authors": [
"Marcio F. Cornelio",
"A. F. R. de Toledo Piza"
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"quant-ph"
],
"doi": "10.1103/PhysRevA.73.032314",
"title": "Classification of Tripartite Entanglement with one Qubit",
"url": "https://arxiv.org/abs/quant-ph/0507041"
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