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IBM executive explains quantum computing power growth

IBM senior vice president Darío Gil told CBS 60 Minutes about the exponential capabilities of future quantum computers.

Quote of the day by IBM's Darío Gil: "Not even a million or a billion of those supercomputers connected together could do the calculations of these future machines"
File photo Quote of the day by IBM's Darío Gil: "Not even a million or a billion of those supercomputers connected together could do the calculations of these future machines" Photo: TechRadar

Scaling up qubit numbers

Gil explained that adding more quantum bits to a system creates a ratcheting-up effect in terms of power. The capabilities of these machines grow exponentially as the number of qubits increases from a handful to thousands.

Comparison with current supercomputers

The executive stated that even connecting a million or billion existing supercomputers could not match the calculations of future quantum machines. This comparison highlights the unique potential of the new technology despite it remaining dormant for now.

Timeline for useful devices

Key breakthroughs in recent years suggest these machines could become useful before too long. The industry is watching closely as the technology moves away from early concepts toward practical application.

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