Ville Bergholm

Computer Science · Physical Sciences

20h-index4.0kcitations45works3.32yr avg
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Research Topics

Quantum Computing Algorithms and Architecture(30), Quantum Information and Cryptography(23), Quantum and electron transport phenomena(9), Quantum Mechanics and Applications(6), Quantum-Dot Cellular Automata(5)

Publications45 total

A Superconducting Qubit-Resonator Quantum Processor with Effective All-to-All Connectivity
arXiv (Cornell University)·2025Open Access
Technology and Performance Benchmarks of IQM's 20-Qubit Quantum Computer
arXiv (Cornell University)·2024· 2 citedOpen Access
On-premises superconducting quantum computer for education and research
EPJ Quantum Technology·2024· 10 citedOpen Access
On-Premises Superconducting Quantum Computer for Education and Research
arXiv (Cornell University)·2024Open Access
Long-Distance Transmon Coupler with cz-Gate Fidelity above <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline" overflow="scroll"><mml:mn>99.8</mml:mn><mml:mi mathvariant="normal">%</mml:mi></mml:math>
PRX Quantum·2023· 60 citedOpen Access
Quantum Computing at IQM
Computational methods in applied sciences·2023· 1 cited
Long-distance transmon coupler with CZ gate fidelity above $99.8\%$
arXiv (Cornell University)·2022· 5 citedOpen Access
Evaluating analytic gradients on quantum hardware
Physical review. A/Physical review, A·2019· 983 citedOpen Access
Strawberry Fields: A Software Platform for Photonic Quantum Computing
Quantum·2019· 298 citedOpen Access
PennyLane: Automatic differentiation of hybrid quantum-classical computations
arXiv (Cornell University)·2018· 230 citedOpen Access
PennyLane: Automatic differentiation of hybrid quantum-classical\n computations
arXiv (Cornell University)·2018· 559 citedOpen Access
Tensor Networks in a Nutshell
arXiv (Cornell University)·2017· 121 citedOpen Access
Arbitrary n-Qubit State Transfer Using Coherent Control and Simplest Switchable Local Noise
Bulletin of the American Physical Society·2017
Enhancing quantum sensing sensitivity by a quantum memory
Nature Communications·2016· 170 citedOpen Access
Arbitrary n-Qubit State Transfer Using Coherent Control and Simplest Switchable Local Noise
arXiv (Cornell University)·2016Open Access
Arbitrary n-Qubit State Transfer Implemented by Coherent Control and Simplest Switchable Local Noise
arXiv (Cornell University)·2016· 4 citedOpen Access
Chiral quantum walks
Physical review. A/Physical review, A·2016· 58 citedOpen Access
A diagrammatic approach to map-state and channel-state dualities
arXiv (Cornell University)·2015Open Access
Quantum Simulation of Helium Hydride Cation in a Solid-State Spin Register
ACS Nano·2015· 150 citedOpen Access
High-fidelity spin entanglement using optimal control
Nature Communications·2014· 312 citedOpen Access
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Frequent Co-authors

Mikko Möttönen(17), Juha J. Vartiainen(9), Martti M. Salomaa(7), Jacob Biamonte(7), Johannes Heinsoo(6), Olli Ahonen(5), Mykhailo Savytskyi(5), O.-P. Saira(5), Hermanni Heimonen(5), Josh Izaac(4), Nathan Killoran(4), Thomas Schulte‐Herbrüggen(4), Frank K. Wilhelm(4), Fabian Marxer(4), Alessandro Landra(4), Caspar Ockeloen-Korppi(4), Tuukka Hiltunen(4), Eric Hyyppä(4), Joni Ikonen(4), Miikka Koistinen(4)