RECORD
Reversify any sequential algorithm
Quantum Physics · Submitted 12 May 2021
abstract compiled · 2026-09-23 · no language-model review
The authors' main claim The result is a step-for-step reversible algorithm that mimics $A$ step-for-step and stops exactly when $A$ does.
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The paper's own sentences, arranged. Each label is drawn from a closed vocabulary; the number beside it is the probability the classifier gave that label. Numbers in the tables are the authors', checked by code. No sentence in this record was written by a model.
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The abstract, sentence by sentence
To reversify an arbitrary sequential algorithm $A$, we gently instrument $A$ with bookkeeping machinery. The result is a step-for-step reversible algorithm that mimics $A$ step-for-step and stops exactly when $A$ does. Without loss of generality, we presume that algorithm $A$ is presented as an abstract state machine that is behaviorally identical to $A$. The existence of such representation has been proven theoretically, and the practicality of such representation has been amply demonstrated.
background contribution method result interpretation main claim
| # | sentence | role | the authors' own work | states the main conclusion | strength |
|---|---|---|---|---|---|
| s0 | To reversify an arbitrary sequential algorithm $A$, we gently instrument $A$ with bookkeeping machinery. | method 0.76 | 0.71 | 0.25 | asserted 0.99 |
| s1 | The result is a step-for-step reversible algorithm that mimics $A$ step-for-step and stops exactly when $A$ does. | result 0.66 | 0.74 | 0.60 | asserted 1.00 |
| s2 | Without loss of generality, we presume that algorithm $A$ is presented as an abstract state machine that is behaviorally identical to $A$. | method 0.59 | 0.14 | 0.04 | asserted 0.87 |
| s3 | The existence of such representation has been proven theoretically, and the practicality of such representation has been amply demonstrated. | background 1.00 | 0.08 | 0.05 | asserted 1.00 |
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Original abstract
To reversify an arbitrary sequential algorithm $A$, we gently instrument $A$ with bookkeeping machinery. The result is a step-for-step reversible algorithm that mimics $A$ step-for-step and stops exactly when $A$ does. Without loss of generality, we presume that algorithm $A$ is presented as an abstract state machine that is behaviorally identical to $A$. The existence of such representation has been proven theoretically, and the practicality of such representation has been amply demonstrated.
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