IIT Kharagpur collaborates with the University of Rochester, Paves Way for futuristic technology – tech2.org

IIT Kharagpur collaborates with the University of Rochester, Paves Way for futuristic technology



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  IIT Kharagpur collaborates with the University of Rochester, Paves Way for futuristic technology

IIT Kharagpur Collaborative Research paves the way for futuristic technology

Kolkata: An investigation by the faculty of IIT Kharagpur in collaboration with the University of Rochester and ICTS, Bengaluru has paved the way for the development of futuristic technology. Calling it pioneering research, a statement from IIT Kharagpur said today that it has opened up possibilities for the development of quantum devices. Prof. Sajal Dhara, who joined the Department of Physics at IITKGP in 2016, has discovered together with his collaborators particles of negative mbad of polaritons that are composed of half light and half of matter.

The mbad of such polaritones thus created is lighter than the mbad of an electron by a factor of 0.00001, the statement said.

Prof. Dhara and his collaborators at the University of Rochester and the ICTS (International Center for Theoretical Sciences) have discovered new knowledge about the mbad of such particles that will lead to a giant leap towards the development of futuristic technology, says the release. The research has appeared in the journal Nature Physics in its October 2017 issue.

The collaborators involved in this work are Dr. C Chakraborty, Dr. KM Goodfellow, Dr. L Qiu, Dr. TAO Loughlin , Prof. GW Wicks, Prof. AN Vamivakas, all of the University of Rochester and Prof Subhro Bhattacharjee of ICTS which is a center of the Tata Institute of Fundamental Research (TIFR).

When elaborating on research, said the statement, scientists can artificially create a state of combined particles that is made of half light and half matter, known as polaritons.

Light is an electromagnetic wave but also shows particle properties with zero mbad. On the other hand, the materials are made of atoms with a certain mbad, the statement said.

"The research area is itself a promising field for the development of a future generation of technologies at room temperature," he said. [19659004] The goal is to look for a particle that is not the electron to build advanced devices. This will witness a giant leap from smart electronic devices to polaritonic devices that promise to increase the speed and storage capacity in which the devices of the future, such as laptops and smartphones, work. Polaritonics is an intermediate regime between photonic and submicron electronics.

Dhara has received substantial funding from MHRD, ISIRD (International Society for Reproduction and Development of Invertebrates and the research grant SERB (Science & Engineering Research Board) Ramanujan Fellowship to develop its laboratory facilities at IIT Kharagpur.

One of the long-term goals of its nanoscale Optoelectronics Laboratory (configured to understand the optical, electronic and quantum properties of the new solid-state nanostructures by designing nanoscale devices) would be to investigate the light- subject for the development of futuristic technologies and basic science.

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(Except for the headline, this story has not been edited by NDTV staff and is published from syndicated feed )

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