Quantum Computing Revolution: Tech Leaders Scramble for Advancements

The field of quantum computing is rapidly advancing, with major tech leaders such as IBM, Google, and Microsoft developing powerful machines that will redefine artificial intelligence, cybersecurity, and scientific discovery.

Quantum computers use qubits, which can exist in a combination of 0 and 1 states until measured, allowing for complex problems to be solved much faster than conventional computers.

IBM aims to launch a fault-tolerant quantum computing system by 2029, while the development of Post-Quantum Cryptography (PQC) is crucial to protect against future quantum threats such as 'Harvest now and decrypt later' attacks.