Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Ciani, Alessandro"'
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 can be generalized to the non-Markovian scenario. In this work, we in
Externí odkaz:
http://arxiv.org/abs/2410.12301
Autor:
Schröder, Stefan, Felipe, João, Danz, Sven, Kienast, Pascal, Ciani, Alessandro, Ganser, Philipp, Bergs, Thomas
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 components, is discussed. A developed approach for identifying bottlene
Externí odkaz:
http://arxiv.org/abs/2408.08730
Autor:
Danz, Sven, Berta, Mario, Schröder, Stefan, Kienast, Pascal, Wilhelm, Frank K., Ciani, Alessandro
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 response functions can be mapped to a corresponding eigenproblem of a Hermiti
Externí odkaz:
http://arxiv.org/abs/2405.08694
Autor:
Maass, Wolfgang, Agrawal, Ankit, Ciani, Alessandro, Danz, Sven, Delgadillo, Alejandro, Ganser, Philipp, Kienast, Pascal, Kulig, Marco, König, Valentina, Rodellas-Gràcia, Nil, Rughubar, Rivan, Schröder, Stefan, Stautner, Marc, Stein, Hannah, Stollenwerk, Tobias, Zeuch, Daniel, Wilhelm, Frank K.
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 potential for speedup, increase in precision, and resource reductions
Externí odkaz:
http://arxiv.org/abs/2401.10623
During the last 30 years, stimulated by the quest to build superconducting quantum processors, a theory of quantum electrical circuits has emerged and this theory goes under the name of circuit quantum electrodynamics or circuit-QED. The goal of the
Externí odkaz:
http://arxiv.org/abs/2312.05329
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 barren plateau phenomenon manifests as an exponentially vanishing dep
Externí odkaz:
http://arxiv.org/abs/2310.08405
We formally define homological quantum rotor codes which use multiple quantum rotors to encode logical information. These codes generalize homological or CSS quantum codes for qubits or qudits, as well as linear oscillator codes which encode logical
Externí odkaz:
http://arxiv.org/abs/2303.13723
Autor:
Ciani, Alessandro, Varbanov, Boris M., Jolly, Nicolas, Andersen, Christian K., Terhal, Barbara M.
We propose and analyze two types of microwave-activated gates between a fluxonium and a transmon qubit, namely a cross-resonance (CR) and a CPHASE gate. The large frequency difference between a transmon and a fluxonium makes the realization of a two-
Externí odkaz:
http://arxiv.org/abs/2206.06203
Autor:
Innocenti, Giacomo, Marconcini, Michele, Michelassi, Vittorio, Ciani, Alessandro, Jurek, Tomasz, Scotti Del Greco, Alberto, Pacciani, Roberto
Publikováno v:
In International Journal of Heat and Mass Transfer January 2025 236 Part 1
Autor:
Lostaglio, Matteo, Ciani, Alessandro
Publikováno v:
Phys. Rev. Lett. 127, 200506 (2021)
A standard approach to quantum computing is based on the idea of promoting a classically simulable and fault-tolerant set of operations to a universal set by the addition of `magic' quantum states. In this context, we develop a general framework to d
Externí odkaz:
http://arxiv.org/abs/2103.07526