Spin squeezing of a Bose-Einstein condensate via a quantum nondemolition measurement for quantum-enhanced atom interferometry
dc.contributor.author | Kritsotakis, Michail | |
dc.contributor.author | Dunningham, Jacob A | |
dc.contributor.author | Haine, Simon | |
dc.date.accessioned | 2023-05-04T02:09:03Z | |
dc.date.available | 2023-05-04T02:09:03Z | |
dc.date.issued | 2021 | |
dc.date.updated | 2022-02-13T07:17:17Z | |
dc.description.abstract | We theoretically investigate the use of quantum nondemolition measurement to enhance the sensitivity of atom interferometry with Bose-condensed atoms. In particular, we are concerned with enhancing existing high-precision atom interferometry apparatuses, and so restrict ourselves to dilute atomic samples and the use of free-propagating light or optical cavities in the weak-coupling regime. We find the optimum parameter regime that balances between spin squeezing and atomic loss and find that significant improvements in sensitivity are possible. Finally, we consider the use of squeezed light and show that this can provide further boosts to sensitivity. | en_AU |
dc.format.mimetype | application/pdf | en_AU |
dc.identifier.issn | 2469-9926 | en_AU |
dc.identifier.uri | http://hdl.handle.net/1885/289863 | |
dc.language.iso | en_AU | en_AU |
dc.provenance | https://v2.sherpa.ac.uk/id/publication/31304..."The Published Version can be archived in a Non-Commercial Institutional Repository" from SHERPA/RoMEO site (as at 4/05/2023). | en_AU |
dc.publisher | American Physical Society | en_AU |
dc.rights | © 2021 American Physical Society | en_AU |
dc.source | Physical Review A | en_AU |
dc.title | Spin squeezing of a Bose-Einstein condensate via a quantum nondemolition measurement for quantum-enhanced atom interferometry | en_AU |
dc.type | Journal article | en_AU |
dcterms.accessRights | Open Access | en_AU |
local.bibliographicCitation.issue | 2 | en_AU |
local.bibliographicCitation.lastpage | 023318-19 | en_AU |
local.bibliographicCitation.startpage | 023318-1 | en_AU |
local.contributor.affiliation | Kritsotakis, Michail, University of Sussex | en_AU |
local.contributor.affiliation | Dunningham, Jacob A, University of Sussex | en_AU |
local.contributor.affiliation | Haine, Simon, College of Science, ANU | en_AU |
local.contributor.authoremail | u3096195@anu.edu.au | en_AU |
local.contributor.authoruid | Haine, Simon, u3096195 | en_AU |
local.description.notes | Imported from ARIES | en_AU |
local.identifier.absfor | 510804 - Quantum optics and quantum optomechanics | en_AU |
local.identifier.absseo | 280120 - Expanding knowledge in the physical sciences | en_AU |
local.identifier.ariespublication | a383154xPUB17778 | en_AU |
local.identifier.citationvolume | 103 | en_AU |
local.identifier.doi | 10.1103/PhysRevA.103.023318 | en_AU |
local.identifier.scopusID | 2-s2.0-85101752302 | |
local.identifier.uidSubmittedBy | a383154 | en_AU |
local.publisher.url | https://journals.aps.org/ | en_AU |
local.type.status | Published Version | en_AU |
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