ResQNets: A Residual Approach for Mitigating Barren Plateaus in Quantum
Neural Networks
- URL: http://arxiv.org/abs/2305.03527v1
- Date: Fri, 5 May 2023 13:33:43 GMT
- Title: ResQNets: A Residual Approach for Mitigating Barren Plateaus in Quantum
Neural Networks
- Authors: Muhammad Kashif, Saif Al-kuwari
- Abstract summary: The barren plateau problem in quantum neural networks (QNNs) is a significant challenge that hinders the practical success of QNNs.
In this paper, we introduce residual quantum neural networks (ResQNets) as a solution to address this problem.
- Score: 0.0
- License: http://creativecommons.org/licenses/by/4.0/
- Abstract: The barren plateau problem in quantum neural networks (QNNs) is a significant
challenge that hinders the practical success of QNNs. In this paper, we
introduce residual quantum neural networks (ResQNets) as a solution to address
this problem. ResQNets are inspired by classical residual neural networks and
involve splitting the conventional QNN architecture into multiple quantum
nodes, each containing its own parameterized quantum circuit, and introducing
residual connections between these nodes. Our study demonstrates the efficacy
of ResQNets by comparing their performance with that of conventional QNNs and
plain quantum neural networks (PlainQNets) through multiple training
experiments and analyzing the cost function landscapes. Our results show that
the incorporation of residual connections results in improved training
performance. Therefore, we conclude that ResQNets offer a promising solution to
overcome the barren plateau problem in QNNs and provide a potential direction
for future research in the field of quantum machine learning.
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