Variational quantum computing offers a flexible computational paradigm with applications in diverse areas. However, a key obstacle to realizing their potential is the Barren Plateau (BP) …
A large amount of effort has recently been put into understanding the barren plateau phenomenon. In this perspective article, we face the increasingly loud elephant in the room …
Exploiting the power of quantum computation to realize superior machine learning algorithms has been a major research focus of recent years, but the prospects of quantum …
Recent advances in quantum computers are demonstrating the ability to solve problems at a scale beyond brute force classical simulation. As such, a widespread interest in quantum …
A basic primitive in quantum information is the computation of the moments EU [Tr [U ρ U† O] t]. These describe the distribution of expectation values obtained by sending a state ρ …
Geometric quantum machine learning based on equivariant quantum neural networks (EQNNs) recently appeared as a promising direction in quantum machine learning. Despite …
Barren plateaus have emerged as a pivotal challenge for variational quantum computing. Our understanding of this phenomenon underwent a transformative shift with the recent …
Jonas Landman: jonas. landman@ qcware. com we trained on these small-scale datasets require fewer parameters compared to standard classical benchmarks. While this …
M Schumann, FK Wilhelm, A Ciani - Quantum Science and …, 2024 - iopscience.iop.org
In variational quantum algorithms the parameters of a parameterized quantum circuit are optimized in order to minimize a cost function that encodes the solution of the problem. The …