η condensate of fermionic atom pairs via adiabatic state preparation
Kantian, A. and Daley, Andrew and Zoller, P. (2010) η condensate of fermionic atom pairs via adiabatic state preparation. Physical Review Letters, 104 (24). ISSN 1079-7114 (https://doi.org/10.1103/PhysRevLett.104.240406)
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Abstract
We discuss how an η condensate, corresponding to an exact excited eigenstate of the Fermi-Hubbard model, can be produced with cold atoms in an optical lattice. Using time-dependent density matrix renormalization group methods, we analyze a state preparation scheme beginning from a band insulator state in an optical superlattice. This state can act as an important test case, both for adiabatic preparation methods and the implementation of the many-body Hamiltonian, and measurements on the final state can be used to help detect associated errors.
ORCID iDs
Kantian, A., Daley, Andrew ORCID: https://orcid.org/0000-0001-9005-7761 and Zoller, P.;-
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Item type: Article ID code: 45272 Dates: DateEvent18 June 2010PublishedSubjects: Science > Physics Department: Faculty of Science > Physics Depositing user: Pure Administrator Date deposited: 18 Oct 2013 15:01 Last modified: 02 Oct 2024 00:23 Related URLs: URI: https://strathprints.strath.ac.uk/id/eprint/45272