Qubit decoherence with an initial correlation
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Publication:434115
DOI10.1016/j.physleta.2011.04.049zbMath1242.81020OpenAlexW2051869131MaRDI QIDQ434115
Sachiko Kitajima, Masashi Ban, Fumiaki Shibata
Publication date: 9 July 2012
Published in: Physics Letters. A (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1016/j.physleta.2011.04.049
Quantum coherence, entanglement, quantum correlations (81P40) Open systems, reduced dynamics, master equations, decoherence (81S22)
Related Items (9)
Bayes cost of parameter estimation for a quantum system interacting with an environment ⋮ Effects of initial correlation and quantum coherence on the energy transfer, purity and entanglement ⋮ Decoherence of a two-qubit system interacting with initially correlated random telegraph noises ⋮ Quantum Fisher information of a qubit initially correlated with a non-Markovian environment ⋮ Quantum state discrimination with prior knowledge in noisy quantum channels ⋮ Distance between qubit states with initial system-environment correlation ⋮ Relation between purity of an open qubit dynamics and its initial correlation with an environment ⋮ Expansion formulas for quantum master equations including initial correlation ⋮ Weak measurement-assisted coherence enhancement with initial system-environment correlation
Cites Work
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- Dynamics of initially entangled open quantum systems
- Decoherence of continuous variable quantum information in non-Markovian channels
- Reduced Dynamics Need Not Be Completely Positive
- Entanglement of Formation of an Arbitrary State of Two Qubits
- Mixed-state entanglement and quantum error correction
- Decoherence of quantum information in the non-Markovian qubit channel
- The time-convolutionless projection operator technique in the quantum theory of dissipation and decoherence.
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