collaborators

6 papers

quant-ph2025

A Triple-Hybrid Quantum Support Vector Machine Using Classical, Quantum Gate-based and Quantum Annealing-based Computing

Juan C. Boschero, Ward van der Schoot, Niels M. P. Neumann

Quantum machine learning is one of the fields where quantum computers are expected to bring advantages over classical methods. However, the limited size of current computers restri…

quant-ph2025

Solving Markov Chains with Analog Quantum Computing: The Fine Print

Ward van der Schoot, Niels M. P. Neumann

With a growing interest in quantum computing, the number of proposed quantum algorithms grows as well. The practical applicability of these algorithms differs: Some can be applied…

quant-ph2025

Non-Local Phase Estimation with a Rydberg-Superconducting Qubit Hybrid

Juan C. Boschero, Niels M. P. Neumann, Ward van der Schoot +1

Distributed quantum computing (DQC) is crucial for high-volume quantum processing in the NISQ era. Many different technologies are utilized to implement a quantum computer, each wi…

quant-ph2024

Distributed Quantum Computing: Applications and Challenges

Juan C. Boschero, Niels M. P. Neumann, Ward van der Schoot +2

Quantum computing is presently undergoing rapid development to achieve a significant speedup promised in certain applications. Nonetheless, scaling quantum computers remains a form…

quant-ph2024

QuAS: Quantum Application Score for benchmarking the utility of quantum computers

Koen J. Mesman, Ward van der Schoot, Matthias Möller +1

Benchmarking quantum computers helps to quantify them and bringing the technology to the market. Various application-level metrics exist to benchmark a quantum device at an applica…

quant-ph2024

Noise robustness of a multiparty quantum summation protocol

Antón Rodríguez Otero, Niels M. P. Neumann, Ward van der Schoot +1

Connecting quantum computers to a quantum network opens a wide array of new applications, such as securely performing computations on distributed data sets. Near-term quantum netwo…