Zobrazeno 1 - 10
of 45
pro vyhledávání: '"Rakyta, Péter"'
We aim to advance the state-of-the-art in Quadratic Unconstrained Binary Optimization formulation with a focus on cryptography algorithms. As the minimal QUBO encoding of the linear constraints of optimization problems emerges as the solution of inte
Externí odkaz:
http://arxiv.org/abs/2409.07501
Autor:
Kolarovszki, Zoltán, Rybotycki, Tomasz, Rakyta, Péter, Kaposi, Ágoston, Poór, Boldizsár, Jóczik, Szabolcs, Nagy, Dániel T. R., Varga, Henrik, El-Safty, Kareem H., Morse, Gregory, Oszmaniec, Michał, Kozsik, Tamás, Zimborás, Zoltán
We introduce the Piquasso quantum programming framework, a full-stack open-source software platform for the simulation and programming of photonic quantum computers. Piquasso can be programmed via a high-level Python programming interface enabling us
Externí odkaz:
http://arxiv.org/abs/2403.04006
Variational quantum algorithms are viewed as promising candidates for demonstrating quantum advantage on near-term devices. These approaches typically involve the training of parameterized quantum circuits through a classical optimization loop. Howev
Externí odkaz:
http://arxiv.org/abs/2402.05227
Autor:
Morse, Gregory, Rybotycki, Tomasz, Kaposi, Ágoston, Kolarovszki, Zoltán, Stojčić, Uroš, Kozsik, Tamás, Mencer, Oskar, Oszmaniec, Michał, Zimborás, Zoltán, Rakyta, Péter
In this work, we generalize the Balasubramanian-Bax-Franklin-Glynn (BB/FG) permanent formula to account for row multiplicities during the permanent evaluation and reduce the complexity of permanent evaluation in scenarios where such multiplicities oc
Externí odkaz:
http://arxiv.org/abs/2309.07027
Autor:
Rakyta, Peter, Morse, Gregory, Nádori, Jakab, Majnay-Takács, Zita, Mencer, Oskar, Zimborás, Zoltán
Publikováno v:
Journal of Computational Physics, Volume 500, 1 March 2024, 112756
The formulation of quantum programs in terms of the fewest number of gate operations is crucial to retrieve meaningful results from the noisy quantum processors accessible these days. In this work, we demonstrate a use-case for Field Programmable Gat
Externí odkaz:
http://arxiv.org/abs/2211.07685
We propose that a device composed of two vertically stacked monolayer graphene Josephson junctions can be used for Cooper pair splitting. The hybridization of the Andreev bound states of the two Josephson junction can facilitate non-local transport i
Externí odkaz:
http://arxiv.org/abs/2208.11536
Autor:
Rakyta, Péter, Zimborás, Zoltán
In this work, we report on a novel quantum gate approximation algorithm based on the application of parametric two-qubit gates in the synthesis process. The utilization of these parametric two-qubit gates in the circuit design allows us to transform
Externí odkaz:
http://arxiv.org/abs/2203.04426
We show that in van der Waals stacks of twisted hexagonal layers the proximity induced Rashba spin-orbit coupling can be affected by quantum interference. We calculate the quantum phase responsible for this effect in graphene--transition metal dichal
Externí odkaz:
http://arxiv.org/abs/2111.02781
Autor:
Rakyta, Péter, Zimborás, Zoltán
Publikováno v:
Quantum 6, 710 (2022)
In this work we propose a novel numerical approach to decompose general quantum programs in terms of single- and two-qubit quantum gates with a $CNOT$ gate count very close to the current theoretical lower bounds. In particular, it turns out that $15
Externí odkaz:
http://arxiv.org/abs/2109.06770
Evaluating the Torontonian function is a central computational challenge in the simulation of Gaussian Boson Sampling (GBS) with threshold detection. In this work, we propose a recursive algorithm providing a polynomial speedup in the exact calculati
Externí odkaz:
http://arxiv.org/abs/2109.04528