dorsal/arxiv
View SchemaOptimal Creation of Entanglement Using a Two--Qubit Gate
| Authors | B. Kraus, J. I. Cirac |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/0011050 |
| URL | https://arxiv.org/abs/quant-ph/0011050 |
| DOI | 10.1103/PhysRevA.63.062309 |
Abstract
We consider a general unitary operator acting on two qubits in a product state. We find the conditions such that the state of the qubits after the action is as entangled as possible. We also consider the possibility of using ancilla qubits to increase the entanglement.
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"abstract": "We consider a general unitary operator acting on two qubits in a product\nstate. We find the conditions such that the state of the qubits after the\naction is as entangled as possible. We also consider the possibility of using\nancilla qubits to increase the entanglement.",
"arxiv_id": "quant-ph/0011050",
"authors": [
"B. Kraus",
"J. I. Cirac"
],
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"quant-ph"
],
"doi": "10.1103/PhysRevA.63.062309",
"title": "Optimal Creation of Entanglement Using a Two--Qubit Gate",
"url": "https://arxiv.org/abs/quant-ph/0011050"
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