Skip to main content

E. C. George Sudarshan In A Tryst With Physics


E.C.G. Sudarshan

The physicist Hans Bethe once said, “There are two types of genius. Ordinary geniuses do great things, but they leave you room to believe that you could do the same if only you worked hard enough. Then there are magicians, and you can have no idea how they do it.”
In the world of science, every so often we come across visionaries, ‘magicians’ in the words of Bethe, who dare to perceive the world in ways no one else has before. E.C. George Sudarshan is one of them. 
Born in Kottayam in 1931,  Ennackal Chandy George Sudarsan studied at the CMS College and later at the Madras Christian College, the University of Madras and the Tata Institute of Fundamental Research.
ECG (Ennackal Chandy George) Sudarsan had been nominated nine times for Nobel Prize in physics.

Sudarsan rewrote Albert Einstein's theory through the discovery of Tachyon particles in quantum optics. Famous scientist Vaidyanath Misra was also with Sudarsan in his efforts that led to the discovery of the tachyons. The scientific community called the discovery as 'Quantum Zeno Effect'.
He is also known for  'Optical Coherence' , 'V-A Theory' , 'Open Quantum System', 'Spin Statistics Theorem' and the most controversial 'Sudarshan-Glauber Representation'.
 In 2005 several physicists wrote to the Swedish Academy, protesting that Sudarshan should have been awarded a share of the Prize for the Sudarshan diagonal representation (also known as Sudarshan–Glauber representation) in quantum optics, for which Roy J. Glauber won his share of the prize. Sudarshan and others physicists sent a letter to the Nobel Committee claiming that the P representation had more contributions of "Sudarshan" than "Glauber". The letter goes on to say that Glauber criticized Sudarshan's theory—before renaming it the "P representation" and incorporating it into his own work. 
Roy J. Glauber

In an unpublished letter to The New York Times, Sudarshan calls the "Glauber–Sudarshan representation" a misnomer, adding that "literally all subsequent theoretic developments in the field of Quantum Optics make use of Sudarshan's work— essentially, asserting that he had developed the breakthrough".
In 2007, Sudarshan told the Hindustan Times, "The 2005 Nobel prize for Physics was awarded for my work, but I wasn't the one to get it. Each one of the discoveries that this Nobel was given for work based on my research." Sudarshan also commented on not being selected for the 1979 Nobel, "Steven Weinberg, Sheldon Glashow and Abdus Salam built on work I had done as a 26-year-old student. If you give a prize for a building, shouldn’t the fellow who built the first floor be given the prize before those who built the second floor?"
Although not the nobel but Sudarshan recieved many awards for his contribution to Physics including
  • Kerala Sastra Puraskaram for lifetime accomplishments in science, 2013
  • Dirac Medal of the  ICTP, 2010
  • Padma Vibhushan, second highest civilian award from the Government of India, 2007
  • Majorana Prize, 2006
  • First Prize in Physics, 1985
  • TWAS Prize, 1985  Bose Medal, 1977
  • Padma Bhushan, third highest civilian award from the Government of India, 1976
  • C V Raman Award, 1970.
     ECG Sudarshan passed away in Texas on 13 May 2018.He was 86 years old then.
Labels:

Comments

Post a Comment

Popular posts from this blog

What Is Electronics Engineering?

Electronics engineering, or electronic engineering, is an electrical engineering discipline which utilizes non-linear and active electrical components (such as semiconductor devices, especially transistors, diodes and integrated circuits) to design electronic circuits, devices, microprocessors, micro controllers and other systems.  It also deals with the design and application of circuitry and equipment for power generation and distribution, machine control, and communications.   In other worlds we say that electronics engineering is an area which purely describes the study and areas of electricity, electronics and electromagnetism. Due to many amendments taken place in the field of electronics, electronics engineering has been divided into many sub categories including digital computers, power engineering, telecommunications, control system, radio frequency engineering, signal processing, microelectronics and instrumentation.Electronics engineering homework help provides ample
Post a Comment
Read more

What is Supercomputer

A supercomputer is a type of computer that has the architecture, resources and components to achieve massive computing power. Today's supercomputers consists of tens of thousands of processors that are able to perform billions and trillions of calculations or computations per second. Supercomputers are primarily are designed to be used in enterprises and organizations that require massive computing power. A supercomputer incorporates architectural and operational principles from parallel and grid processing, where a process is simultaneously executed on thousands of processors or is distributed among them. Although supercomputers houses thousands of processors and require substantial floor space, they contain most of the key components of a typical computer, including a processor(s), peripheral devices, connectors, an operating system and applications. As of 2013, IBM Sequoia is the fastest supercomputer to date. It has more than 98,000  processors  that allow it to pro
Post a Comment
Read more

What Is Analogue Electronics ?

The world of electronics is all about electrical circuits, electronic components, and interconnected technologies. All these elements can be primarily  categorized  as digital, analog, or a combination of both. However, here we will be focusing on the basics of the analog category in detail.  Analog electronics  are  electronic  systems with a continuously variable signal, in contrast to digital  electronics  where signals usually take only two levels. Analog electronics  is a branch of electronics that deals with a continuously variable signal. It’s widely used in radio and audio equipment along with other applications where signals are derived from analog sensors before being converted into digital signals for subsequent storage and processing.  What is Analog ? Analog means continuous and real. The world we live in is analog in nature, implying that it’s full of infinite possibilities. The number of smells we can sense, the number of tones we can hear, o
Post a Comment
Read more