Two-Qubit Bloch Sphere
Three unit spheres were used to represent the two-qubit pure states. The three spheres are named the base sphere, entanglement sphere, and fiber sphere. The base sphere and entanglement sphere represent the reduced density matrix of the base qubit and the non-local entanglement measure, concurrence,...
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| Format: | Article |
| Language: | English |
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MDPI AG
2020-08-01
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| Series: | Physics |
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| Online Access: | https://www.mdpi.com/2624-8174/2/3/21 |