Geometric phase of two-level mixed state and Bloch sphere structure

DOI10.1007/S10773-013-1605-4zbMath1276.81066OpenAlexW2026212865MaRDI QIDQ382845

Xiaoshan Liu, Guo Lan Fu, Zi-Sheng Wang

Publication date: 22 November 2013

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

Full work available at URL: https://doi.org/10.1007/s10773-013-1605-4

zbMATH Keywords

geometric phasemixed stateBloch sphere

Mathematics Subject Classification ID

Differential geometric methods, including holonomy, Berry and Hannay phases, Aharonov-Bohm effect, etc. in quantum theory (81Q70) Quantum state spaces, operational and probabilistic concepts (81P16)

Related Items (6)

Pancharatnam phase and quantum correlation for two-qubit system in correlated dephasing environment ⋮ Geometric phase of time-dependent superconducting qubit ⋮ Geometric phase for high-temperature master equation ⋮ Geometric phase of two-qubit system with dissipative effects ⋮ Transition of Berry phase and Pancharatnam phase and phase change ⋮ Entanglement dynamics and its application for two qubits in dissipative environment

Cites Work

• Geometric phase and sidebands
• Geometric phase in fluctuating magnetic field
• Parallel transport and ``quantum holonomy along density operators
• Berry's phase in the presence of a dissipative medium
• Observable Berry phase for charge qubit in a dissipative environment
• Nonadiabatic geometric phases induced by master equation in open quantum system
• Geometric phase for optical free induction decay
• Geometric Phase in Open Systems
• Berry Phase in a Nonisolated System
• Quantal phase factors accompanying adiabatic changes

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