{"id":32798,"date":"2020-07-23T15:40:00","date_gmt":"2020-07-23T12:40:00","guid":{"rendered":"https:\/\/en.buradabiliyorum.com\/physicists-develop-technology-to-transform-information-from-microwaves-to-optical-light\/"},"modified":"2020-07-23T15:40:00","modified_gmt":"2020-07-23T12:40:00","slug":"physicists-develop-technology-to-transform-information-from-microwaves-to-optical-light","status":"publish","type":"post","link":"https:\/\/buradabiliyorum.com\/en\/physicists-develop-technology-to-transform-information-from-microwaves-to-optical-light\/","title":{"rendered":"#Physicists develop technology to transform information from microwaves to optical light"},"content":{"rendered":"

“#Physicists develop technology<\/a> to transform information from microwaves to optical light<\/strong>”<\/p>\n

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Physicists at the University of Alberta have developed technology that can translate data from microwaves to optical light\u2014an advance that has promising app<\/a>lications in the next generation of super-fast quantum computers and secure fiber-optic telecommunications.<\/p>\n

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“Many quantum computer technologies work in the microwave regime, while many quantum communications channels, such as fiber and satellite, work with optical light,” explained Lindsay LeBlanc, who holds the Canada Research Chair in Ultracold Gasses for Quantum Simulation. “We hope that this platform can be used in the future to transduce quantum signals between these two regimes.”<\/p>\n

The new technology works by introducing a strong interaction between microwave radiation and atomic gas. The microwaves are then modulated with an audio signal, encoding information into the microwave. This modulation is passed through the gas atoms, which are then probed with optical light to encode the signal into the light.
\n“This transfer of information from the microwave domain to the optical domain is the key result,” said LeBlanc. “The wavelengths of these two carrier signals differ by a factor of 50,000. It is not easy to transduce the signal between these regimes, but this transfer proves this is possible.”
\nLeBlanc and researchers in her lab, including graduate student Andrei Tretiakov and undergraduate student Timothy Lee, worked closely with physicist John P. Davis and his research group, including graduate student Clinton Potts, to develop the technology.
\nLeBlanc and Davis are part of Quanta, an NSERC CREATE program designed to train graduate students in emerging quantum technologies.
\n“This idea arose by having talks and meeting within the Quanta group\u2014and it turned out to work as well or better than we first expected,” said LeBlanc.
\n“This sort of discovery-led research can be very fruitful, and lead us to new possibilities.”
\nThe study, “Atomic Microwave-to-Optical Signal Transduction via Magnetic-Field Coupling in a Resonant Microwave Cavity,” was published in Applied Physics Letters<\/i>.<\/p>\n

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More information:<\/strong>
\n A. Tretiakov et al. Atomic microwave-to-optical signal transduction via magnetic-field coupling in a resonant microwave cavity, Applied Physics Letters<\/i> (2020). DOI: 10.1063\/1.5144616\n <\/div>\n

\n Citation<\/strong>:
\n Physicists develop technology to transform information from microwaves to optical light (2020, July 23)
\n retrieved 23 July 2020
\n from https:\/\/phys.org\/news<\/a>\/2020-07-physicists-technology-microwaves-optical.html<\/p>\n

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“#Physicists develop technology to transform information from microwaves to optical light” Credit: CC0 Public Domain Physicists at the University of Alberta have developed technology that can translate data from microwaves to optical light\u2014an advance that has promising applications in the next generation of super-fast quantum computers and secure fiber-optic telecommunications. “Many quantum computer technologies work…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"","fifu_image_alt":"","footnotes":""},"categories":[16],"tags":[11724,42933],"class_list":["post-32798","post","type-post","status-publish","format-standard","hentry","category-sciencee","tag-optics-photonics","tag-physicists-develop-technology-to-transform-information-from-microwaves-to-optical-light"],"_links":{"self":[{"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/posts\/32798","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/comments?post=32798"}],"version-history":[{"count":0,"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/posts\/32798\/revisions"}],"wp:attachment":[{"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/media?parent=32798"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/categories?post=32798"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/tags?post=32798"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}