Photon echoes generated by reversing magnetic field gradients in a rubidium vapour
dc.contributor.author | Hétet, G | |
dc.contributor.author | Hosseini, M | |
dc.contributor.author | Sparkes, B. M | |
dc.contributor.author | Oblak, D | |
dc.contributor.author | Lam, P. K | |
dc.contributor.author | Buchler, Benjamin | |
dc.date.accessioned | 2016-06-07T01:14:38Z | |
dc.date.available | 2016-06-07T01:14:38Z | |
dc.date.issued | 2008-10-15 | |
dc.description.abstract | We propose a photon echo quantum memory scheme using detuned Raman coupling to long lived ground states. In contrast to previous 3-level schemes based on controlled reversible inhomogeneous broadening that use sequences of π-pulses, the scheme does not require accurate control of the coupling dynamics to the ground states. We present a proof of principle experimental realization of our proposal using rubidium atoms in a warm vapour cell. The Raman resonance line is broadened using a magnetic field that varies linearly along the direction of light propagation. Inverting the magnetic field gradient rephases the atomic dipoles and re-emits the light pulse in the forward direction. | en_AU |
dc.description.sponsorship | We also thank the Australian Research Council for financial support. | en_AU |
dc.format | 3 pages | en_AU |
dc.identifier.issn | 0146-9592 | en_AU |
dc.identifier.uri | http://hdl.handle.net/1885/102151 | |
dc.publisher | Optical Society of America | en_AU |
dc.rights | © 2008 Optical Society of America | en_AU |
dc.source | Optics Letters | en_AU |
dc.subject | photon | en_AU |
dc.subject | echo | en_AU |
dc.subject | quantum | en_AU |
dc.subject | memory | en_AU |
dc.subject | scheme | en_AU |
dc.subject | Raman | en_AU |
dc.subject | coupling | en_AU |
dc.subject | 3-level | en_AU |
dc.subject | controlled | en_AU |
dc.subject | reversible | en_AU |
dc.subject | inhomogeneous | en_AU |
dc.title | Photon echoes generated by reversing magnetic field gradients in a rubidium vapour | en_AU |
dc.type | Journal article | en_AU |
dcterms.accessRights | Open Access | en_AU |
dcterms.dateAccepted | 2008-07-24 | |
local.bibliographicCitation.issue | 20 | en_AU |
local.bibliographicCitation.lastpage | 2325 | en_AU |
local.bibliographicCitation.startpage | 2323 | en_AU |
local.contributor.affiliation | Hetet, Gabriel, College of Physical and Mathematical Sciences, CPMS Research School of Physics and Engineering, Department of Quantum Science, The Australian National University | en_AU |
local.contributor.affiliation | Hosseini, Mahdi, College of Physical and Mathematical Sciences, CPMS Research School of Physics and Engineering, Department of Quantum Science, The Australian National University | en_AU |
local.contributor.affiliation | Sparkes, Benjamin, College of Physical and Mathematical Sciences, CPMS Research School of Physics and Engineering, Department of Quantum Science, The Australian National University | en_AU |
local.contributor.affiliation | Oblak, Daniel, College of Physical and Mathematical Sciences, CPMS Research School of Physics and Engineering, Department of Quantum Science, The Australian National University | en_AU |
local.contributor.affiliation | Lam, Ping Koy, College of Physical and Mathematical Sciences, CPMS Research School of Physics and Engineering, Department of Quantum Science, The Australian National University | en_AU |
local.contributor.affiliation | Buchler, Benjamin, College of Physical and Mathematical Sciences, CPMS Research School of Physics and Engineering, Department of Quantum Science, The Australian National University | en_AU |
local.contributor.authoremail | ben.buchler@anu.edu.au | en_AU |
local.contributor.authoruid | u9600798 | en_AU |
local.description.notes | Imported from ARIES | en_AU |
local.identifier.absfor | 020501 | en_AU |
local.identifier.absfor | 020502 | en_AU |
local.identifier.absfor | 020604 | en_AU |
local.identifier.ariespublication | u4414999xPUB5 | en_AU |
local.identifier.citationvolume | 33 | en_AU |
local.identifier.doi | 10.1364/OL.33.002323 | en_AU |
local.identifier.essn | 1539-4794 | en_AU |
local.identifier.uidSubmittedBy | u3488905 | en_AU |
local.publisher.url | http://www.osa.org/ | en_AU |
local.type.status | Published Version | en_AU |
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