We consider the change of entanglement of formation E produced by the Hadamard-CNOT circuit on a general (pure or mixed) state describing a system of two qubits. We study numerically the probabilities of obtaining di erent values of E, assuming that the initial state is randomly distributed in the s
Generalized disorder measures and the detection of quantum entanglement
β Scribed by R. Rossignoli; N. Canosa
- Publisher
- Elsevier Science
- Year
- 2004
- Tongue
- English
- Weight
- 237 KB
- Volume
- 344
- Category
- Article
- ISSN
- 0378-4371
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