Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Jastrzebski, Marcin"'
Whether to reset qubits, or not, during quantum error correction experiments is a question of both foundational and practical importance for quantum computing. Text-book quantum error correction demands that qubits are reset after measurement. Howeve
Externí odkaz:
http://arxiv.org/abs/2408.00758
This study explores the potential of unsupervised anomaly detection for identifying physics beyond the Standard Model that may appear at proton collisions at the Large Hadron Collider. We introduce a novel quantum autoencoder circuit ansatz that is s
Externí odkaz:
http://arxiv.org/abs/2407.07961
Autor:
Nowosielski, Jan, Jastrzębski, Marcin, Halavach, Pavel, Łukanowski, Karol, Jarzyna, Marcin, Mazelanik, Mateusz, Wasilewski, Wojciech, Parniak, Michał
Rydberg atoms exhibit remarkable sensitivity to electromagnetic fields, making them promising candidates for revolutionizing field sensors. Unlike conventional antennas, they neither disturb the measured field nor necessitate intricate calibration pr
Externí odkaz:
http://arxiv.org/abs/2405.02901
Autor:
Jastrzębski, Marcin, Kurzyna, Stanisław, Niewelt, Bartosz, Mazelanik, Mateusz, Wasilewski, Wojciech, Parniak, Michał
Publikováno v:
Physical Review A 109, 012418 (2024)
Spectro-temporal processing is essential in reaching ultimate per-photon information capacity in optical communication and metrology. In contrast to the spatial domain, complex multimode processing in the time-frequency domain is however challenging.
Externí odkaz:
http://arxiv.org/abs/2308.01793
Galaxy morphology, a key tracer of the evolution of a galaxy's physical structure, has motivated extensive research on machine learning techniques for efficient and accurate galaxy classification. The emergence of quantum computers has generated opti
Externí odkaz:
http://arxiv.org/abs/2306.00881
Experimental implementation of the optical fractional Fourier transform in the time-frequency domain
Autor:
Niewelt, Bartosz, Jastrzębski, Marcin, Kurzyna, Stanisław, Nowosielski, Jan, Wasilewski, Wojciech, Mazelanik, Mateusz, Parniak, Michał
Publikováno v:
Phys. Rev. Lett. 130, 240801 (2023)
The fractional Fourier transform (FrFT), a fundamental operation in physics that corresponds to a rotation of phase space by any angle, is also an indispensable tool employed in digital signal processing for noise reduction. Processing of optical sig
Externí odkaz:
http://arxiv.org/abs/2303.13305
Autor:
Duckett, Philippa, Facini, Gabriel, Jastrzebski, Marcin, Malik, Sarah, Rettie, Sebastien, Scanlon, Tim
Reconstructing the trajectories of charged particles from the collection of hits they leave in the detectors of collider experiments like those at the Large Hadron Collider (LHC) is a challenging combinatorics problem and computationally intensive. T
Externí odkaz:
http://arxiv.org/abs/2212.07279
Autor:
Kurzyna, Stanisław, Jastrzębski, Marcin, Fabre, Nicolas, Wasilewski, Wojciech, Lipka, Michał, Parniak, Michał
Publikováno v:
Optics Express 30(22), 39826-39839 (2022)
Despite the multitude of available methods, the characterisation of ultrafast pulses remains a challenging endeavour, especially at the single-photon level. We introduce a pulse characterisation scheme that maps the magnitude of its short-time Fourie
Externí odkaz:
http://arxiv.org/abs/2207.14049
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