Madurai: The latest research on low temperature physics would help to invent a number of products like refrigerators for quantum computer, a new generation of the computers that require very low temperatures, opines Nobel Laureate Dr Eric A. Cornell.

"There is a lot research going into it, as it would be more powerful than the traditional computers, though it had limitations. There is a problem of recognizing zero and due to superimposition. A new idea is being worked out to recognize zero and one and automatically convert," said Dr. Cornell.

Dr. Cornell said that he is optimistic about the development of quantum computers, while delivering a lecture on "Bose Einstein Condensation" at the Thiagaraja College of Engineering. As quantum mechanics aims to develop ultra cold and ultra small materials, and they will rule the world, he said.

"For nano technology to reach its ultimate scientific and commercial potential one must confront the quantum in its lair," said Dr. Cornell. He was also impressed by the knowledge of Indian students.

Commenting on the funding of pure science research in the U.S, Dr. Cornell said, "It was not bad. But I used to be hurt when research projects are rejected."

The Honeywell Nobel Laureate Lecture series is a global education initiative designed to provide the opportunity to the students to meet Nobel prize winners in physics and chemistry to motivate the development of the scientists of the future, informed Anil P.Gupta, Country Manager, Honeywell India, the organizer of the lecture.