Computing Revolution: Physicist Envisions Machine Breakthrough

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ChatGPT and the Hype Around A.I. Generative Technologies

In the world of artificial intelligence (A.I.), there has been a recent frenzy surrounding ChatGPT and similar A.I. generative technologies. However, leading physicist Michio Kaku believes that this media sensation could potentially overshadow the impending breakthrough in quantum computing. Kaku, in an interview with CNN’s Fareed Zakaria, expressed his concerns about the limitations of chatbots in distinguishing truth from fiction and accurate data from misinformation.

Kaku described chatbots as "glorified tape recorders" that rearrange existing internet content to create the illusion of human-like intelligence. These chatbots take snippets of information found on the web and splice them together, giving the impression that they have created something new. He warns against the misconception that chatbots are truly intelligent, stating that they are simply rearranging existing internet content.

This criticism from Kaku is not unique, as former Google A.I. researcher Meredith Whittaker has made similar comments. Whittaker argues that chatbots are not truly intelligent but rather a distorted reflection of what has already been on the internet for the past two decades. They are designed to generate responses that seem plausible but lack true understanding or creativity.

Instead of focusing on chatbots, Kaku wants to draw attention to the coming revolution in quantum computing. As a leading expert in particle physics and string theory, Kaku believes that quantum computing has the potential to change the course of history. He highlights that quantum computers are the closest approximation to the processing power of the human brain.

The parallel processing power of quantum computers is similar to the complex simultaneous reactions of the human brain. Unlike conventional computers, quantum computers utilize qubits that operate at extremely low temperatures. Instead of providing deterministic outcomes, quantum computers predict probabilities. This enables them to solve complex problems that even the most advanced supercomputers would struggle with.

Kaku uses the analogy of a mouse in a maze to explain the power of quantum computing. While a digital calculator would calculate the trajectory of each mouse at every joint and decision point, a quantum computer can instantly analyze all possible trajectories simultaneously. This ability to explore multiple possibilities simultaneously is what sets quantum computing apart from traditional computing methods.

Fortunately, major players in the A.I. field, such as Google and Microsoft, are not solely focused on chatbots. They have invested heavily in building powerful quantum computers in the pursuit of quantum supremacy. This is the moment when their quantum computers surpass the capabilities of the most advanced digital computers available.

In conclusion, while the hype around ChatGPT and other A.I. generative technologies may be captivating, it is important to recognize the limitations of these systems. Instead, we should focus our attention on the potential breakthroughs in quantum computing, which have the power to revolutionize various fields and solve complex problems that were previously thought to be unsolvable.


  • ChatGPT and similar A.I. generative technologies are often overhyped and may not possess true intelligence.
  • Leading physicist Michio Kaku believes that the focus on chatbots could overshadow the impending breakthrough in quantum computing.
  • Quantum computers have the potential to solve complex problems that even the most advanced supercomputers cannot handle.
  • Quantum computers utilize qubits and parallel processing, akin to the human brain’s complex simultaneous reactions.
  • Major A.I. companies like Google and Microsoft are investing heavily in quantum computing in the quest for quantum supremacy.
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