Geometric phase of a qubit in dephasing environments

DOI10.1088/1751-8113/41/1/012001zbMath1132.81005OpenAlexW1996271449MaRDI QIDQ5440264

Jerzy Łuczka, M. Mierzejewski, Jerzy Dajka

Publication date: 1 February 2008

Published in: Journal of Physics A: Mathematical and Theoretical (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1088/1751-8113/41/1/012001

Mathematics Subject Classification ID

Quantum computation (81P68) Differential geometric methods, including holonomy, Berry and Hannay phases, Aharonov-Bohm effect, etc. in quantum theory (81Q70)

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Time evolution of entanglement in a cavity at finite temperature ⋮ The quantum Cheshire Cat effect in the presence of decoherence ⋮ Effect of cavity decay on the coherent control of atomic tunneling ⋮ Quantum cryptography over non-Markovian channels ⋮ The entanglement dynamics of two coupled qubits in different environment ⋮ Geometric phase as a determinant of a qubit-environment coupling ⋮ Quantumness and memory of one qubit in a dissipative cavity under classical control ⋮ Temperature-independent teleportation of qubits in Davies environments ⋮ Finite-time destruction of entanglement and non-locality by environmental influences ⋮ Analytically solvable model for the entanglement via scattering-like mechanisms ⋮ Protecting bipartite entanglement by collective decay and quantum interferences ⋮ Skew information correlations and local quantum Fisher information in two gravitational cat states

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