Abstract:  

The theory of quantum mechanics led us to discover the various phenomenon in nature over almost a century. The advent of quantum mechanics had impact on many branches of physics, from particle phyiscs & cosmology to condensed matter & thermodynamics. This talk focuses on the change in information transfer and processing that happened by using quantum principles. With a brief intorduction in differentiaitng information transfer & processing using
classical and quantum principles, the recent research work carried out in quantum communication at PPISR is highlighted. A note is also made on the necessity of quantum principles in regard to information security.

References:

[1] https://arxiv.org/abs/quant-ph/0703255 and https://arxiv.org/abs/1906.01645
[2] https://arxiv.org/abs/1801.00862