663 citations
- Hamad bin Khalifa UniversityQA90 papers
- University of St AndrewsGB71 papers
- European Southern ObservatoryCL65 papers
- University of CopenhagenDK63 papers
- University of SalernoIT60 papers
- Heidelberg UniversityDE59 papers
- Korea Astronomy and Space Science InstituteKR57 papers
- Keele UniversityGB56 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di NapoliIT53 papers
- Max Planck Institute for AstronomyDE52 papers
- Las Cumbres Observatory Global Telescope NetworkUS51 papers
- International Institute for Advanced Scientific Studies "Eduardo R. Caianiello"IT50 papers
37 papers · 1 filter
The Unified Effect of Data Encoding, Ansatz Expressibility and Entanglement on the Trainability of HQNNs
Muhammad Kashif, Saif Al-Kuwari
In this paper, we propose a framework to study the combined effect of several factors that contribute to the barren plateau problem in quantum neural networks (QNNs), which is a cr…
ResQNets: A Residual Approach for Mitigating Barren Plateaus in Quantum Neural Networks
Muhammad Kashif, Saif Al-kuwari
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 neu…
Physical Realization of Measurement Based Quantum Computation
Muhammad Kashif, Saif Al-Kuwari
Harnessing quantum mechanics properties, quantum computers have the potential to outperform classical computers in many applications and are envisioned to affect various aspects of…
Characterization of Control in a Superconducting Qutrit Using Randomized Benchmarking
M. Kononenko, M. A. Yurtalan, S. Ren +3
We characterize control of a qutrit implemented in the lowest three energy levels of a capacitively-shunted flux-biased superconducting circuit. Randomized benchmarking over the qu…
Hamiltonian of a flux qubit-LC oscillator circuit in the deep-strong-coupling regime
Fumiki Yoshihara, Sahel Ashhab, Tomoko Fuse +2
We derive the Hamiltonian of a superconducting circuit that comprises a single-Josephson-junction flux qubit inductively coupled to an LC oscillator, and we compare the derived cir…
Nonclassicality of open circuit QED systems in the deep-strong coupling regime
Tomohiro Shitara, Motoaki Bamba, Fumiki Yoshihara +4
We investigate theoretically how the ground state of a qubit-resonator system in the deep-strong coupling (DSC) regime is affected by the coupling to an environment. We employ as a…