Leveraging Pre-Trained Neural Networks to Enhance Machine Learning with Variational Quantum Circuits
- URL: http://arxiv.org/abs/2411.08552v1
- Date: Wed, 13 Nov 2024 12:03:39 GMT
- Title: Leveraging Pre-Trained Neural Networks to Enhance Machine Learning with Variational Quantum Circuits
- Authors: Jun Qi, Chao-Han Yang, Samuel Yen-Chi Chen, Pin-Yu Chen, Hector Zenil, Jesper Tegner,
- Abstract summary: We introduce an innovative approach that utilizes pre-trained neural networks to enhance Variational Quantum Circuits (VQC)
This technique effectively separates approximation error from qubit count and removes the need for restrictive conditions.
Our results extend to applications such as human genome analysis, demonstrating the broad applicability of our approach.
- Score: 48.33631905972908
- License:
- Abstract: Quantum Machine Learning (QML) offers tremendous potential but is currently limited by the availability of qubits. We introduce an innovative approach that utilizes pre-trained neural networks to enhance Variational Quantum Circuits (VQC). This technique effectively separates approximation error from qubit count and removes the need for restrictive conditions, making QML more viable for real-world applications. Our method significantly improves parameter optimization for VQC while delivering notable gains in representation and generalization capabilities, as evidenced by rigorous theoretical analysis and extensive empirical testing on quantum dot classification tasks. Moreover, our results extend to applications such as human genome analysis, demonstrating the broad applicability of our approach. By addressing the constraints of current quantum hardware, our work paves the way for a new era of advanced QML applications, unlocking the full potential of quantum computing in fields such as machine learning, materials science, medicine, mimetics, and various interdisciplinary areas.
Related papers
- Efficient Learning for Linear Properties of Bounded-Gate Quantum Circuits [63.733312560668274]
Given a quantum circuit containing d tunable RZ gates and G-d Clifford gates, can a learner perform purely classical inference to efficiently predict its linear properties?
We prove that the sample complexity scaling linearly in d is necessary and sufficient to achieve a small prediction error, while the corresponding computational complexity may scale exponentially in d.
We devise a kernel-based learning model capable of trading off prediction error and computational complexity, transitioning from exponential to scaling in many practical settings.
arXiv Detail & Related papers (2024-08-22T08:21:28Z) - Quantum Machine Learning Architecture Search via Deep Reinforcement Learning [8.546707309430593]
We introduce deep reinforcement learning to explore proficient QML model architectures tailored for supervised learning tasks.
Our methodology involves training an RL agent to devise policies that facilitate the discovery of QML models without predetermined ansatz.
Our proposed method successfully identifies VQC architectures capable of achieving high classification accuracy while minimizing gate depth.
arXiv Detail & Related papers (2024-07-29T16:20:51Z) - Quantum-Train: Rethinking Hybrid Quantum-Classical Machine Learning in the Model Compression Perspective [7.7063925534143705]
We introduce the Quantum-Train(QT) framework, a novel approach that integrates quantum computing with machine learning algorithms.
QT achieves remarkable results by employing a quantum neural network alongside a classical mapping model.
arXiv Detail & Related papers (2024-05-18T14:35:57Z) - Machine Learning for Practical Quantum Error Mitigation [0.0]
We show that machine learning for quantum error mitigation drastically reduces the cost of mitigation.
We propose a path toward scalable mitigation by using ML-QEM to mimic traditional mitigation methods with superior runtime efficiency.
arXiv Detail & Related papers (2023-09-29T16:17:12Z) - Pre-training Tensor-Train Networks Facilitates Machine Learning with Variational Quantum Circuits [70.97518416003358]
Variational quantum circuits (VQCs) hold promise for quantum machine learning on noisy intermediate-scale quantum (NISQ) devices.
While tensor-train networks (TTNs) can enhance VQC representation and generalization, the resulting hybrid model, TTN-VQC, faces optimization challenges due to the Polyak-Lojasiewicz (PL) condition.
To mitigate this challenge, we introduce Pre+TTN-VQC, a pre-trained TTN model combined with a VQC.
arXiv Detail & Related papers (2023-05-18T03:08:18Z) - Potential and limitations of quantum extreme learning machines [55.41644538483948]
We present a framework to model QRCs and QELMs, showing that they can be concisely described via single effective measurements.
Our analysis paves the way to a more thorough understanding of the capabilities and limitations of both QELMs and QRCs.
arXiv Detail & Related papers (2022-10-03T09:32:28Z) - Decomposition of Matrix Product States into Shallow Quantum Circuits [62.5210028594015]
tensor network (TN) algorithms can be mapped to parametrized quantum circuits (PQCs)
We propose a new protocol for approximating TN states using realistic quantum circuits.
Our results reveal one particular protocol, involving sequential growth and optimization of the quantum circuit, to outperform all other methods.
arXiv Detail & Related papers (2022-09-01T17:08:41Z) - Synergy Between Quantum Circuits and Tensor Networks: Short-cutting the
Race to Practical Quantum Advantage [43.3054117987806]
We introduce a scalable procedure for harnessing classical computing resources to provide pre-optimized initializations for quantum circuits.
We show this method significantly improves the trainability and performance of PQCs on a variety of problems.
By demonstrating a means of boosting limited quantum resources using classical computers, our approach illustrates the promise of this synergy between quantum and quantum-inspired models in quantum computing.
arXiv Detail & Related papers (2022-08-29T15:24:03Z) - Copula-based Risk Aggregation with Trapped Ion Quantum Computers [1.541403735141431]
Copulas are mathematical tools for modeling joint probability distributions.
Recent finding that copulas can be expressed as maximally entangled quantum states has revealed a promising approach to practical quantum advantages.
We study the training of QCBMs with different levels of precision and circuit design on a simulator and a state-of-the-art trapped ion quantum computer.
arXiv Detail & Related papers (2022-06-23T18:39:30Z) - Quantum circuit architecture search for variational quantum algorithms [88.71725630554758]
We propose a resource and runtime efficient scheme termed quantum architecture search (QAS)
QAS automatically seeks a near-optimal ansatz to balance benefits and side-effects brought by adding more noisy quantum gates.
We implement QAS on both the numerical simulator and real quantum hardware, via the IBM cloud, to accomplish data classification and quantum chemistry tasks.
arXiv Detail & Related papers (2020-10-20T12:06:27Z)
This list is automatically generated from the titles and abstracts of the papers in this site.
This site does not guarantee the quality of this site (including all information) and is not responsible for any consequences.