Frontiers in Quantum Science and Technology | Quantum Computing and Simulation

Original Research

Published on 11 Aug 2026

Bayesian quantum phase estimation beyond the eigenstate approximation: sample complexity, Cramér–Rao bounds, and adaptive measurement design for non-eigenstate and mixed-state inputs on NISQ devices

in Quantum Computing and Simulation

B Akoramurthy
B Surendiran
Xiaochun Cheng
Mohanty SN

Frontiers in Quantum Science and Technology

doi 10.3389/frqst.2026.1862834

1,101 views

Original Research

Published on 22 Jul 2026

Eliminating vendor lock-in in quantum machine learning via framework-agnostic neural networks

in Quantum Computing and Simulation

Poornima Kumaresan
Shwetha Singaravelu
Lakshmi Rajendran
Santhosh Sivasubramani

Frontiers in Quantum Science and Technology

doi 10.3389/frqst.2026.1862700

775 views

Original Research

Published on 04 Dec 2025

Encodings of the weighted MAX k-CUT problem on qubit systems

in Quantum Computing and Simulation

Franz G. Fuchs
Ruben Pariente Bassa
Frida Lien

Frontiers in Quantum Science and Technology

doi 10.3389/frqst.2025.1636042

2,324 views

Review

Published on 08 Oct 2025

Quantum machine learning early opportunities for the energy industry: a scoping review

in Quantum Computing and Simulation

Francesco Strata
Luca Migliori
Nour Gebran
Nicolina Guarino
Giacomo Carlo Colombo
Sara Pezzuolo
Emiliano Luzietti

Frontiers in Quantum Science and Technology

doi 10.3389/frqst.2025.1653104

7,196 views
9 citations

Original Research

Published on 19 Sep 2025

Certified random number generation using quantum computers

in Quantum Computing and Simulation

Pingal Pratyush Nath
Aninda Sinha
Urbasi Sinha

Frontiers in Quantum Science and Technology

doi 10.3389/frqst.2025.1661544

5,147 views
3 citations

Original Research

Published on 11 Oct 2024

qCLUE: a quantum clustering algorithm for multi-dimensional datasets

in Quantum Computing and Simulation

Dhruv Gopalakrishnan
Luca Dellantonio
Antonio Di Pilato
Wahid Redjeb
Felice Pantaleo
Michele Mosca

Frontiers in Quantum Science and Technology

doi 10.3389/frqst.2024.1462004

4,556 views
3 citations

6 articles

articles

Bayesian quantum phase estimation beyond the eigenstate approximation: sample complexity, Cramér–Rao bounds, and adaptive measurement design for non-eigenstate and mixed-state inputs on NISQ devices

Eliminating vendor lock-in in quantum machine learning via framework-agnostic neural networks

Encodings of the weighted MAX k-CUT problem on qubit systems

Quantum machine learning early opportunities for the energy industry: a scoping review

Certified random number generation using quantum computers

qCLUE: a quantum clustering algorithm for multi-dimensional datasets