Miniature Atomic Beams for Integrated Atomic Quantum Devices

Raman, Chandra

Title:

Miniature Atomic Beams for Integrated Atomic Quantum Devices

dc.contributor.author	Raman, Chandra
dc.contributor.corporatename	Georgia Institute of Technology. Institute for Electronics and Nanotechnology	en_US
dc.contributor.corporatename	Georgia Institute of Technology. School of Physics	en_US
dc.date.accessioned	2020-01-28T15:43:09Z
dc.date.available	2020-01-28T15:43:09Z
dc.date.issued	2020-01-14
dc.description	Presented on January 14, 2020 from 12:00 p.m.-1:00 p.m. in the Marcus Nanotechnology Building, Rooms 1116-1118, Georgia Tech.	en_US
dc.description	Dr. Chandra Raman is Associate Professor in the School of Physics at Georgia Tech where he performs both fundamental and applied research on atomic systems and devices. His group uncovered new properties of quantized vortices, spin textures and quantum phase transitions in ultracold Bose-Einstein condensates, work for which he was awarded Fellowship in the American Physical Society in 2013. From 2013-15 he took a leave of absence to work in industry realizing prototype atomic inertial sensors, work which he has translated into his laboratory today. He has two patent applications in the area of atomic devices and instrumentation. He is a current reviewer for Physical Review Letters and Physical Review A, and has served on the Organizing Committee for CLEO/QELS (Conference on Lasers and Electro-Optics/Quantum Electronics and Laser Science) as well as the DAMOP (Division of Atomic, Molecular and Optical Physics) Ph.D. Thesis Prize Selection Committee.	en_US
dc.description	Runtime: 49:12 minutes	en_US
dc.description.abstract	Atomic sensors—devices that utilize individual atoms as the sensing mechanism—offer enormous prospects for high sensitivity, accuracy and immunity to environmental noise. This is because such sensors leverage quantum mechanical properties of the atom such as internal energy level splittings that do not change with time and are immune to sensor fabrication errors. While some of these sensors are now commercially available, they are still bulky instruments that must be individually assembled by hand and will not be widely disseminated in their current form. Recently we have developed a novel platform for the realization of on-chip atomic devices with applicability to realizing new wafer-scale atomic clocks, gyroscopes and other sensors. In this talk I will discuss how we realize such devices in the laboratory, and what the prospects are for realizing the dream of co-integrating precision atomic and electronic sensing instruments.	en_US
dc.format.extent	49:12 minutes
dc.identifier.uri	http://hdl.handle.net/1853/62394
dc.language.iso	en_US	en_US
dc.publisher	Georgia Institute of Technology	en_US
dc.relation.ispartofseries	Nano@Tech Lecture Series
dc.subject	Atom	en_US
dc.subject	Clock	en_US
dc.subject	Quantum	en_US
dc.subject	Sensor	en_US
dc.title	Miniature Atomic Beams for Integrated Atomic Quantum Devices	en_US
dc.type	Moving Image
dc.type.genre	Lecture
dspace.entity.type	Publication
local.contributor.author	Raman, Chandra
local.contributor.corporatename	Institute for Electronics and Nanotechnology (IEN)
local.relation.ispartofseries	Nano@Tech Lecture Series
relation.isAuthorOfPublication	68aeb439-2f6b-477f-94e3-dbb11ddedeb9
relation.isOrgUnitOfPublication	5d316582-08fe-42e1-82e3-9f3b79dd6dae
relation.isSeriesOfPublication	accfbba8-246e-4389-8087-f838de8956cf