A number of phenomena in quantum physics can be explained theoretically but not measured via experiments. Haroche says this proves to be one of the biggest challenges for quantum computing.
Quantum technology is likely to make semiconductors obsolete, and India wants to win the race for its IT and security needs, as well as export revenues.
Govt says digital payments also uplift under-served communities by providing them financial footprint that can be used to assess credit worthiness in absence of traditional documents.
As Narendra Modi becomes India’s second-longest consecutively serving Prime Minister, we look at how he compares with Indira Gandhi across four key dimensions.
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