Please use this identifier to cite or link to this item:
|Title:||Berry phase and entanglement of three qubits in a new Yang-Baxter system||Authors:||Hu, T.
|Issue Date:||2009||Citation:||Hu, T., Xue, K., Wu, C. (2009). Berry phase and entanglement of three qubits in a new Yang-Baxter system. Journal of Mathematical Physics 50 (8) : -. ScholarBank@NUS Repository. https://doi.org/10.1063/1.3177295||Abstract:||In this paper we construct a new 8×8 M matrix from the 4×4 M matrix, where M/M is the image of the braid group representation. The 8×8 M matrix and the 4×4 M matrix both satisfy extraspecial 2-group algebra relations. By Yang-Baxteration approach, we derive a unitary R (θ,) matrix from the M matrix with parameters and θ. Three-qubit entangled states can be generated by using the R (θ,) matrix. A Hamiltonian for three qubits is constructed from the unitary R (θ,) matrix. We then study the entanglement and Berry phase of the Yang-Baxter system. © 2009 The American Physical Society.||Source Title:||Journal of Mathematical Physics||URI:||http://scholarbank.nus.edu.sg/handle/10635/95863||ISSN:||00222488||DOI:||10.1063/1.3177295|
|Appears in Collections:||Staff Publications|
Show full item record
Files in This Item:
There are no files associated with this item.
checked on Mar 7, 2021
WEB OF SCIENCETM
checked on Feb 26, 2021
checked on Feb 28, 2021
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.