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Theoretical v/s empirical breakthroughs

Quantum Computing SE Archived Apr 21, 2026 ✓ Full text saved

In the early days of AI, we had pure mathematical theorems like the one by Minsky and Papert that a single-layer perceptron cannot compute XOR. But it seems like in the last decade, a lot of AI progress has come from the empirical rather than theoretical realm (scaling laws etc.) In QC too, there are pure math theorems like the Gottesman-Knill theorem which says that quantum advantage stems from non-Clifford gates. Do you think empirical results in QC will outweigh theoretical results in the fut

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    Theoretical v/s empirical breakthroughs Ask Question Asked today Modified today Viewed 4 times -1 In the early days of AI, we had pure mathematical theorems like the one by Minsky and Papert that a single-layer perceptron cannot compute XOR. But it seems like in the last decade, a lot of AI progress has come from the empirical rather than theoretical realm (scaling laws etc.) In QC too, there are pure math theorems like the Gottesman-Knill theorem which says that quantum advantage stems from non-Clifford gates. Do you think empirical results in QC will outweigh theoretical results in the future, and is there a deeper reason behind why (if at all) breakthroughs tend to be empirical rather than theoretical? quantum-algorithms Share Improve this question Follow asked 1 hour ago Malhar Manek 1 New contributor Add a comment 1 Answer Sorted by: Highest score (default) Date modified (newest first) Date created (oldest first) 0 The gap between theoretical quantum algorithms and empirical results usually comes down to hardware noise and qubit connectivity. Theory assumes ideal conditions; empirical data includes decoherence, gate errors, and readout infidelity. If you want a resource that breaks down how to align the two, email me at choryevans@gmail.com. Share Follow answered 6 mins ago Carter Bro 1 New contributor Add a comment Your Answer Sign up or log in Sign up using Google Sign up using Email and Password Post as a guest Name Email Required, but never shown Post Your Answer By clicking “Post Your Answer”, you agree to our terms of service and acknowledge you have read our privacy policy. Start asking to get answers Find the answer to your question by asking. Ask question Explore related questions quantum-algorithms See similar questions with these tags. The Overflow Blog No country left behind with sovereign AI Related 23 Is there a list of accessible open problems in quantum computing from a theoretical computer science perspective? Hot Network Questions What is the effect of Command: Grovel on a creature that is immune to the prone condition? What happens when the F-16 exceeds its service ceiling? Lurie tensor product of Day convolution monoidal structures Thinking of quitting postdoc, how to pivot safely? 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    Published
    Apr 20, 2026
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    Apr 21, 2026
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