BERRY PHASES OF A COMPOSITE SYSTEM IN EXTERNAL FIELDS

DOI10.1142/S0217984906011281zbMath1108.82303MaRDI QIDQ3430472

Hui Zhao, Xuean Zhao, You-Quan Li

Publication date: 22 March 2007

Published in: Modern Physics Letters B (Search for Journal in Brave)

zbMATH Keywords

perturbation theoryquantum computationBerry phasecomposite systemvarying magnetic fieldspin--spin coupling

Mathematics Subject Classification ID

Quantum computation (81P68) Lattice systems (Ising, dimer, Potts, etc.) and systems on graphs arising in equilibrium statistical mechanics (82B20) Differential geometric methods, including holonomy, Berry and Hannay phases, Aharonov-Bohm effect, etc. in quantum theory (81Q70)

Cites Work

• Berry Phase in a Composite System
• Quantal phase factors accompanying adiabatic changes
• Quantum theory, the Church–Turing principle and the universal quantum computer
• Polynomial-Time Algorithms for Prime Factorization and Discrete Logarithms on a Quantum Computer

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