Metrics, entanglement, and mixedness in the space of two-qubits
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Publication:2267183
DOI10.1016/j.physleta.2005.12.088zbMath1398.81048OpenAlexW1969136943MaRDI QIDQ2267183
Angel Ricardo Plastino, Josep Batle, Montserrat Casas, Angel Plastino
Publication date: 1 March 2010
Published in: Physics Letters. A (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1016/j.physleta.2005.12.088
Quantum computation (81P68) Quantum measurement theory, state operations, state preparations (81P15)
Related Items (5)
ENTANGLEMENT DISTRIBUTION AND STATE DISCRIMINATION IN TRIPARTITE QUBIT SYSTEMS ⋮ Extended studies of separability functions and probabilities and the relevance of Dyson indices ⋮ Quantum criticality of quantum speed limit for a two-qubit system in the spin chain with the Dzyaloshinsky-Moriya interaction ⋮ Eigenvalues, separability and absolute separability of two-qubit states ⋮ On the geometric probability of entangled mixed states
Cites Work
- On the distribution of entanglement changes produced by unitary operations
- Induced measures in the space of mixed quantum states
- Average fidelity between random quantum states
- Conditionalq-entropies and quantum separability: a numerical exploration
- Inclusion relations among separability criteria
- Introduction to Quantum Computation and Information
- Statistical properties of random density matrices
- Composed ensembles of random unitary matrices
- Entanglement of quantum evolutions
- Entanglement of Formation of an Arbitrary State of Two Qubits
- Mixed-state entanglement and quantum error correction
- Quantum theory: concepts and methods
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