Skip to content

Adaptive quantum ansatz circuit design and optimization

Aug 2026 · Quantum Machine Intelligence · Vol 8 · 0 citations · 46 references

TL;DR

An adaptive ansatz construction and optimization method that simultaneously optimizes expressibility, entanglement capability, and circuit depth while balancing these performance metrics, enabling task-oriented ansatz design and circuit optimization.

View source

Similar papers

Preprint Aug 2026

Automating Variational Quantum Sensing through Reinforcement-Learned Circuit Structures

Numerical results show that the learned architectures recover known benchmark strategies, adapt to dephasing noise, and outperform fixed hardware-efficient ans\"atze while using fewer entangling gates, establishing AutoQSense as a resource-aware approach to adaptive and hardware-compatible quantum sensing.

Jie Liu, Xin Wang · 0 citations
Preprint Oct 2026

Benchmarking Ansatze for Pauli Correlation Encoding in the Maximum Independent Set Problem

The increasing complexity of 5G and emerging 6G wireless networks has intensified the need for scalable optimization techniques capable of addressing computationally challenging combinatorial problems. While quantum optimization offers a promising alternative, current near-term quantum hardware remains limited by qubit...

Cian C. Reeves, Aaron C. Kemp, Richard P. Padbury et al. · 0 citations
Preprint Oct 2026

Benchmarking Modular Optimization Strategies for Parameterized Quantum Circuits

Training parameterized quantum circuits requires balancing optimization progress with limited evaluation budgets and the statistical uncertainty of near-term quantum hardware. We present a modular benchmarking framework that separates quantum search-direction estimation from classical parameter-update rules, allowing t...

Carla Cotea, Stefan Balauca, Andreea Arusoaie · 0 citations
Preprint Sep 2026

Landscape Limits of Quantum-Inspired Evolutionary Optimization across 256 continuous functions

Quantum-inspired evolutionary optimization (QIEO) represents design variables as a set of qubits and searches a continuous, multi-dimensional landscape through rotation of the qubit's amplitude pair. Every generation rotates those amplitudes toward a single elite, which corresponds to that generation's best. The update...

R. Govind, F. Bosco, Kasturi Srikanth et al. · 0 citations
Conference Sep 2026

Threshold-Based Adaptive Quantum Input Encoding for Variational Optimization of Weighted Max-Cut Problem

In variational quantum optimization methods, the manner in which classical data are embedded into the quantum circuit significantly influences the representational capacity and solution behavior of the model. In the literature, this aspect is generally considered a secondary component. In this study, the effect of a th...

S. Güngör, M. Karakose · 0 citations
Open access 2026

Quantum-Inspired Optimization with Hamming-Distance Reinforcement for Hypercube-Encoded Reversible Circuit Synthesis

A novel hypercube-encoded quantum-inspired optimization framework is proposed to formulate the synthesis task as a trajectory-finding process, offering an effective, low-cost, and highly scalable avenue for reversible circuit synthesis.

Yu-Chi Jiang · 0 citations

We use cookies to run the site and, with your consent, for analytics and to show ads. See our Cookie Policy.