Protecting distribution entanglement for two-qubit state using weak measurement and reversal

DOI10.1007/s10773-017-3448-xzbMath1379.81025OpenAlexW2713085162MaRDI QIDQ1685710

Zhi He, Qiong Wang, Wen-Juan Li

Publication date: 19 December 2017

Published in: International Journal of Theoretical Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s10773-017-3448-x

zbMATH Keywords

decoherencequantum entanglementweak measurement and reversal

Mathematics Subject Classification ID

Quantum measurement theory, state operations, state preparations (81P15) Channel models (including quantum) in information and communication theory (94A40) Quantum coherence, entanglement, quantum correlations (81P40) Open systems, reduced dynamics, master equations, decoherence (81S22)

Related Items (7)

Comparison of quantum state protection against decoherence via weak measurement, a survey ⋮ Decoherence of a two-level system in a coherent superposition of two dephasing environments ⋮ Relaxation process of a two-level system in a coherent superposition of two environments ⋮ Decoherence suppression in phase decoherence environment using weak measurement and quantum measurement reversal ⋮ Enhancing the precision of phase estimation by weak measurement and quantum measurement reversal in high dimensional quantum system ⋮ Protecting qutrit-qutrit entanglement under decoherence via weak measurement and measurement reversal ⋮ Protecting qutrit-qutrit entanglement under the generalized amplitude decoherence of the finite temperature

Cites Work

• Improving the fidelity of teleportation through noisy channels using weak measurement
• Quantum cryptography based on Bell’s theorem
• Communication via one- and two-particle operators on Einstein-Podolsky-Rosen states
• Teleporting an unknown quantum state via dual classical and Einstein-Podolsky-Rosen channels
• Entanglement amplification via local weak measurements
• Quantum remote control: Teleportation of unitary operations
• Entanglement of Formation of an Arbitrary State of Two Qubits
• Can Quantum-Mechanical Description of Physical Reality Be Considered Complete?

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