Throw some light on the potential applications of quantum technology. Also, discuss the challenges associated with this technology.
Quantum technology is the latest leap in computer technology & will usher in a golden age for humanity.
- A traditional computer uses binary bits, which denote either 1 or 0. But in a quantum computer, there may be multiple possible output states.
- Thus, a quantum computer can store, process & compute data in much more faster manner.
- Infact Google’s quantum computer ‘Syracuse’ has already achieved quantum supremacy, which means it can solve problems that previously couldn’t be solved by normal computers.
Potential:
- Development of new & sophisticated crypto currency encryption algorithms.
- Insight into quantum mechanics & associated theories.
- Complex scientific problems can be solved.
- New devices & applications using simultaneous & parallel processing.
- Medicines can be developed by complex simulations.
Challenges:
- Heavy investment required.
- Limited use cases that are in ‘niche’ areas due to nascent ecosystem.
- India doesn’t yet have a quantum computer, so a National Mission on Quantum Computing is required.
- It has ability to crack all present encryption algorithms in second, hence poses security challenge.
Way forward:
While every new technology is effective and disruptive, care must be taken to address the security challenges associated with quantum computing.
Originally written on
June 14, 2023
and last modified on
October 27, 2024.