Dynamics of disordered states in the Bose-Hubbard model with confinement. Yan, M., Hui, H., & Scarola, V., W. Physical Review A, 95(5):053624, 5, 2017. ![Dynamics of disordered states in the Bose-Hubbard model with confinement [link]](https://bibbase.org/img/filetypes/link.svg "link")
Website doi abstract bibtex 2 downloads Observations of center of mass dynamics offer a straightforward method to identify strongly interacting quantum phases of atoms placed in optical lattices. We theoretically study the dynamics of states derived from the disordered Bose-Hubbard model in a trapping potential. We find that the edge states in the trap allow center of mass motion even with insulating states in the center. We identify short and long-time scale mechanisms for edge state transport in insulating phases. We also argue that the center of mass velocity can aid in identifying a Bose-glass phase. Our zero temperature results offer important insights into mechanisms of transport of atoms in trapped optical lattices while putting bounds on center of mass dynamics expected at non-zero temperature.
@article{
title = {Dynamics of disordered states in the Bose-Hubbard model with confinement},
type = {article},
year = {2017},
pages = {053624},
volume = {95},
websites = {https://link.aps.org/doi/10.1103/PhysRevA.95.053624},
month = {5},
day = {22},
id = {116fceab-2847-3db2-a0a7-d8b1c3684231},
created = {2017-12-12T20:22:24.496Z},
file_attached = {true},
profile_id = {004c1ae0-7ed4-35f3-b39b-28665b4ab9a2},
last_modified = {2019-04-24T20:30:18.033Z},
read = {true},
starred = {false},
authored = {true},
confirmed = {true},
hidden = {false},
citation_key = {Yan2017b},
source_type = {JOUR},
private_publication = {false},
abstract = {Observations of center of mass dynamics offer a straightforward method to identify strongly interacting quantum phases of atoms placed in optical lattices. We theoretically study the dynamics of states derived from the disordered Bose-Hubbard model in a trapping potential. We find that the edge states in the trap allow center of mass motion even with insulating states in the center. We identify short and long-time scale mechanisms for edge state transport in insulating phases. We also argue that the center of mass velocity can aid in identifying a Bose-glass phase. Our zero temperature results offer important insights into mechanisms of transport of atoms in trapped optical lattices while putting bounds on center of mass dynamics expected at non-zero temperature.},
bibtype = {article},
author = {Yan, Mi and Hui, Hoi-Yin and Scarola, V. W.},
doi = {10.1103/PhysRevA.95.053624},
journal = {Physical Review A},
number = {5}
}
Downloads: 2
{"_id":"cjQXDuDMgdCR4b9K5","bibbaseid":"yan-hui-scarola-dynamicsofdisorderedstatesinthebosehubbardmodelwithconfinement-2017","downloads":2,"creationDate":"2017-11-18T02:13:58.815Z","title":"Dynamics of disordered states in the Bose-Hubbard model with confinement","author_short":["Yan, M.","Hui, H.","Scarola, V., W."],"year":2017,"bibtype":"article","biburl":"https://bibbase.org/service/mendeley/004c1ae0-7ed4-35f3-b39b-28665b4ab9a2","bibdata":{"title":"Dynamics of disordered states in the Bose-Hubbard model with confinement","type":"article","year":"2017","pages":"053624","volume":"95","websites":"https://link.aps.org/doi/10.1103/PhysRevA.95.053624","month":"5","day":"22","id":"116fceab-2847-3db2-a0a7-d8b1c3684231","created":"2017-12-12T20:22:24.496Z","file_attached":"true","profile_id":"004c1ae0-7ed4-35f3-b39b-28665b4ab9a2","last_modified":"2019-04-24T20:30:18.033Z","read":"true","starred":false,"authored":"true","confirmed":"true","hidden":false,"citation_key":"Yan2017b","source_type":"JOUR","private_publication":false,"abstract":"Observations of center of mass dynamics offer a straightforward method to identify strongly interacting quantum phases of atoms placed in optical lattices. We theoretically study the dynamics of states derived from the disordered Bose-Hubbard model in a trapping potential. We find that the edge states in the trap allow center of mass motion even with insulating states in the center. We identify short and long-time scale mechanisms for edge state transport in insulating phases. We also argue that the center of mass velocity can aid in identifying a Bose-glass phase. Our zero temperature results offer important insights into mechanisms of transport of atoms in trapped optical lattices while putting bounds on center of mass dynamics expected at non-zero temperature.","bibtype":"article","author":"Yan, Mi and Hui, Hoi-Yin and Scarola, V. W.","doi":"10.1103/PhysRevA.95.053624","journal":"Physical Review A","number":"5","bibtex":"@article{\n title = {Dynamics of disordered states in the Bose-Hubbard model with confinement},\n type = {article},\n year = {2017},\n pages = {053624},\n volume = {95},\n websites = {https://link.aps.org/doi/10.1103/PhysRevA.95.053624},\n month = {5},\n day = {22},\n id = {116fceab-2847-3db2-a0a7-d8b1c3684231},\n created = {2017-12-12T20:22:24.496Z},\n file_attached = {true},\n profile_id = {004c1ae0-7ed4-35f3-b39b-28665b4ab9a2},\n last_modified = {2019-04-24T20:30:18.033Z},\n read = {true},\n starred = {false},\n authored = {true},\n confirmed = {true},\n hidden = {false},\n citation_key = {Yan2017b},\n source_type = {JOUR},\n private_publication = {false},\n abstract = {Observations of center of mass dynamics offer a straightforward method to identify strongly interacting quantum phases of atoms placed in optical lattices. We theoretically study the dynamics of states derived from the disordered Bose-Hubbard model in a trapping potential. We find that the edge states in the trap allow center of mass motion even with insulating states in the center. We identify short and long-time scale mechanisms for edge state transport in insulating phases. We also argue that the center of mass velocity can aid in identifying a Bose-glass phase. Our zero temperature results offer important insights into mechanisms of transport of atoms in trapped optical lattices while putting bounds on center of mass dynamics expected at non-zero temperature.},\n bibtype = {article},\n author = {Yan, Mi and Hui, Hoi-Yin and Scarola, V. W.},\n doi = {10.1103/PhysRevA.95.053624},\n journal = {Physical Review A},\n number = {5}\n}","author_short":["Yan, M.","Hui, H.","Scarola, V., W."],"urls":{"Website":"https://link.aps.org/doi/10.1103/PhysRevA.95.053624"},"biburl":"https://bibbase.org/service/mendeley/004c1ae0-7ed4-35f3-b39b-28665b4ab9a2","bibbaseid":"yan-hui-scarola-dynamicsofdisorderedstatesinthebosehubbardmodelwithconfinement-2017","role":"author","metadata":{"authorlinks":{"scarola, v":"https://bibbase.org/service/mendeley/004c1ae0-7ed4-35f3-b39b-28665b4ab9a2"}},"downloads":2},"search_terms":["dynamics","disordered","states","bose","hubbard","model","confinement","yan","hui","scarola"],"keywords":[],"authorIDs":["39wevj2fTXkkcvngx","4jwBWvfTSfDTMCr5Q","52i2GToGbfvGtn45E","5a0f9766545c47e43000000c","5de7fd909b61e8de01000034","5de93c8cb8c3f8de010000af","5e00a76d05b03cf30100007a","5e04be62d2e808e8010000ca","5e11cb2de49b0bdf010000ba","5e139a150d0b99de0100000d","5e1644b028f1c0de010000bb","5e194f6486b4aade010000ef","5e1be0e84c869ade0100004f","5e2c274beb4d3ddf01000055","5e2cc95a972628f201000040","5e2fc860e075a2df01000090","5e339b1917f2c9de01000072","5e3c730067788ede01000165","5e4691fd71278bde010001a6","5e4c3516c1eb51df010000e5","5e4c4caf271596df01000029","5e57fd40a38020de01000119","5e581f4d6a456fde01000154","5e5af778038583de010000d7","5e5d1d98168391de01000060","5e5eb8742fd1fade010001bd","5e66969144d2c4de01000119","6iuZmTvP5b8GthBMC","9porMkmrNg99w6Q4o","HLxCEadiEfXdnPiiX","JEG4vH3Y4u8TX7GaK","JyuLoJZSKsiHSLN4S","PDav5H8KjoQKgWNPQ","aqXRxKBsXyXKxCQyg","e4xFjPvgrhRwJycyu","h6S7CfpgZJA33699M","hAnj2Q2PRyKAMJxn3","hZAGuxzXnmMh6ogso","honhaTuooy2jijuRA","iEELiMjdr4wZaigAe","ke5gHrJKWPuCDtHBS","wvphCPyd8yH7kMG5s","zqzBMncc4o9w2om2w"],"dataSources":["3hvXS94a6LrrsHXsS","ya2CyA73rpZseyrZ8","q9AemAnoxjKBeqdKn"]}