10 citations · 14 across the 8 of their papers we have counts for
10 papers · 1 filter
Probabilistic Error Cancellation for Single-Mode Gottesman-Kitaev-Preskill Codes
Victoria Wadewitz, Alessandro Ciani
In order to solve practical problems on a quantum computer, it is necessary to use fault-tolerant quantum error correction schemes to overcome noise: the errors arising from imperf…
Analytical Series Expansion for Efficient Gradient Evaluation in Multi-Qubit Optimal Control
Ashutosh Mishra, Elena Lupo, Frank K. Wilhelm +1
Gradient-based quantum optimal control and the theory of operator evolution are rarely discussed together. In this Letter, we bridge this gap by showing that the gradient of the ti…
Quantum Simulation of Strongly Correlated Fermion-Phonon Models in Circuit QED
Tim Bode, Riccardo Roma, Stefan Schmitz +4
Gate-based digital quantum simulations offer an exciting new paradigm for studying the many-body physics of strongly correlated systems. In this context, electron-phonon models are…
Quantum oracles for the finite element method
Sven Danz, Tobias Stollenwerk, Alessandro Ciani
In order to assess potential advantages of quantum algorithms that require quantum oracles as subroutines, the careful evaluation of the overall complexity of the oracles themselve…
Bridging wire and gate cutting with ZX-calculus
Marco Schumann, Tobias Stollenwerk, Alessandro Ciani
Quantum circuit cutting refers to a series of techniques that allow one to partition a quantum computation on a large quantum computer into several quantum computations on smaller…
Non-Markovian Ensemble Propagation
Miralem Sinanović, Alessandro Ciani, Shai Machnes +1
Open quantum systems are ubiquitous in nature and central to quantum technologies. A common description of their dynamics is given by the celebrated Lindblad master equation, which…
A methodical approach to evaluate the potential of Quantum Computing for Manufacturing Simulations
Stefan Schröder, João Felipe, Sven Danz +4
In this paper, a methodical approach to evaluate the potential of quantum computing for manufacturing simulation, using the example of multi-axis milling of thin-walled aerospace c…
Calculating response functions of coupled oscillators using quantum phase estimation
Sven Danz, Mario Berta, Stefan Schröder +3
We study the problem of estimating frequency response functions of systems of coupled, classical harmonic oscillators using a quantum computer. The functional form of these respons…
Quantum Computing Enhanced Service Ecosystem for Simulation in Manufacturing
Wolfgang Maass, Ankit Agrawal, Alessandro Ciani +14
Quantum computing (QC) and machine learning (ML), taken individually or combined into quantum-assisted ML (QML), are ascending computing paradigms whose calculations come with huge…
Emergence of noise-induced barren plateaus in arbitrary layered noise models
Marco Schumann, Frank K. Wilhelm, Alessandro Ciani
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…