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Main Authors: Banfi, Michele, Zentilini, Paolo, Corli, Sebastiano, Prati, Enrico
Format: Preprint
Published: 2025
Subjects:
Online Access:https://arxiv.org/abs/2512.09834
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author Banfi, Michele
Zentilini, Paolo
Corli, Sebastiano
Prati, Enrico
author_facet Banfi, Michele
Zentilini, Paolo
Corli, Sebastiano
Prati, Enrico
contents Transformers have gained popularity in machine learning due to their application in the field of natural language processing. They manipulate and process text efficiently, capturing long-range dependencies among data and performing the next word prediction. On the other hand, gate-based quantum computing is based on controlling the register of qubits in the quantum hardware by applying a sequence of gates, a process which can be interpreted as a low level text programming language. We develop a transformer model capable of transpiling quantum circuits from the qasm standard to other sets of gates native suited for a specific target quantum hardware, in our case the set for the trapped-ion quantum computers of IonQ. The feasibility of a translation up to five qubits is demonstrated with a percentage of correctly transpiled target circuits equal or superior to 99.98%. Regardless the depth of the register and the number of gates applied, we prove that the complexity of the transformer model scales, in the worst case scenario, with a polynomial trend by increasing the depth of the register and the length of the circuit, allowing models with a higher number of parameters to be efficiently trained on HPC infrastructures.
format Preprint
id arxiv_https___arxiv_org_abs_2512_09834
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Transpiling quantum circuits by a transformers-based algorithm
Banfi, Michele
Zentilini, Paolo
Corli, Sebastiano
Prati, Enrico
Quantum Physics
Transformers have gained popularity in machine learning due to their application in the field of natural language processing. They manipulate and process text efficiently, capturing long-range dependencies among data and performing the next word prediction. On the other hand, gate-based quantum computing is based on controlling the register of qubits in the quantum hardware by applying a sequence of gates, a process which can be interpreted as a low level text programming language. We develop a transformer model capable of transpiling quantum circuits from the qasm standard to other sets of gates native suited for a specific target quantum hardware, in our case the set for the trapped-ion quantum computers of IonQ. The feasibility of a translation up to five qubits is demonstrated with a percentage of correctly transpiled target circuits equal or superior to 99.98%. Regardless the depth of the register and the number of gates applied, we prove that the complexity of the transformer model scales, in the worst case scenario, with a polynomial trend by increasing the depth of the register and the length of the circuit, allowing models with a higher number of parameters to be efficiently trained on HPC infrastructures.
title Transpiling quantum circuits by a transformers-based algorithm
topic Quantum Physics
url https://arxiv.org/abs/2512.09834