Zobrazeno 1 - 10
of 20 669
pro vyhledávání: '"A. Maciejewski"'
Autor:
Maciejewski, Filip B., Bach, Bao Gia, Dupont, Maxime, Lott, P. Aaron, Sundar, Bhuvanesh, Neira, David E. Bernal, Safro, Ilya, Venturelli, Davide
Quantum approximate optimization is one of the promising candidates for useful quantum computation, particularly in the context of finding approximate solutions to Quadratic Unconstrained Binary Optimization (QUBO) problems. However, the existing qua
Externí odkaz:
http://arxiv.org/abs/2408.07793
Autor:
Guan, Hong, Wang, Yancheng, Xie, Lulu, Nag, Soham, Goel, Rajeev, Swamy, Niranjan Erappa Narayana, Yang, Yingzhen, Xiao, Chaowei, Prisby, Jonathan, Maciejewski, Ross, Zou, Jia
Effective fraud detection and analysis of government-issued identity documents, such as passports, driver's licenses, and identity cards, are essential in thwarting identity theft and bolstering security on online platforms. The training of accurate
Externí odkaz:
http://arxiv.org/abs/2408.01690
Autor:
Cornell, Samuele, Park, Taejin, Huang, Steve, Boeddeker, Christoph, Chang, Xuankai, Maciejewski, Matthew, Wiesner, Matthew, Garcia, Paola, Watanabe, Shinji
This paper presents the CHiME-8 DASR challenge which carries on from the previous edition CHiME-7 DASR (C7DASR) and the past CHiME-6 challenge. It focuses on joint multi-channel distant speech recognition (DASR) and diarization with one or more, poss
Externí odkaz:
http://arxiv.org/abs/2407.16447
Autor:
Maciejewski, G., Niedzielski, A., Gozdziewski, K., Wolszczan, A., Villaver, E., Fernandez, M., Adamow, M., Sierzputowska, J.
The star HD 118203, classified as a K0 subgiant, was known to harbour a transiting hot Jupiter planet on a 6.1-day eccentric orbit. Previous studies also revealed a linear trend in the radial velocity (RV) domain, indicative of a companion on a wide
Externí odkaz:
http://arxiv.org/abs/2407.11706
We determine the frequency ratios $\tau\equiv \omega_z/\omega_{\rho}$ for which the Hamiltonian system with a potential \[ V=\frac{1}{r}+\frac{1}{2}\Big({\omega_{\rho}}^2(x^2+y^2)+{\omega_z}^2 z^2\Big) \] is completely integrable. We relate this resu
Externí odkaz:
http://arxiv.org/abs/2407.11191
Autor:
Rieffel, Eleanor G., Asanjan, Ata Akbari, Alam, M. Sohaib, Anand, Namit, Neira, David E. Bernal, Block, Sophie, Brady, Lucas T., Cotton, Steve, Izquierdo, Zoe Gonzalez, Grabbe, Shon, Gustafson, Erik, Hadfield, Stuart, Lott, P. Aaron, Maciejewski, Filip B., Mandrà, Salvatore, Marshall, Jeffrey, Mossi, Gianni, Bauza, Humberto Munoz, Saied, Jason, Suri, Nishchay, Venturelli, Davide, Wang, Zhihui, Biswas, Rupak
Publikováno v:
Future Generation Computer Systems (2024)
Quantum computing is one of the most enticing computational paradigms with the potential to revolutionize diverse areas of future-generation computational systems. While quantum computing hardware has advanced rapidly, from tiny laboratory experiment
Externí odkaz:
http://arxiv.org/abs/2406.15601
Publikováno v:
W. Szumi\'nski, A.~J. Maciejewski, Dynamics and non-integrability of the double spring pendulum, J. Sound Vib., 589:118550, 2024
This paper investigates the dynamics and integrability of the double spring pendulum, which has great importance in studying nonlinear dynamics, chaos, and bifurcations. Being a Hamiltonian system with three degrees of freedom, its analysis presents
Externí odkaz:
http://arxiv.org/abs/2406.02200
Autor:
Gustafson, Erik J., Tiihonen, Juha, Chamaki, Diana, Sorourifar, Farshud, Mullinax, J. Wayne, Li, Andy C. Y., Maciejewski, Filip B., Sawaya, Nicolas PD, Krogel, Jaron T., Neira, David E. Bernal, Tubman, Norm M.
Variational quantum eigensolvers are touted as a near-term algorithm capable of impacting many applications. However, the potential has not yet been realized, with few claims of quantum advantage and high resource estimates, especially due to the nee
Externí odkaz:
http://arxiv.org/abs/2404.02951
We present Noise-Directed Adaptive Remapping (NDAR), a heuristic algorithm for approximately solving binary optimization problems by leveraging certain types of noise. We consider access to a noisy quantum processor with dynamics that features a glob
Externí odkaz:
http://arxiv.org/abs/2404.01412
Maps are crucial in conveying geospatial data in diverse contexts such as news and scientific reports. This research, utilizing thematic maps, probes deeper into the underexplored intersection of text framing and map types in influencing map interpre
Externí odkaz:
http://arxiv.org/abs/2403.08260