Zobrazeno 1 - 10
of 587
pro vyhledávání: '"Biamonte P"'
Autor:
Larocca, Martin, Thanasilp, Supanut, Wang, Samson, Sharma, Kunal, Biamonte, Jacob, Coles, Patrick J., Cincio, Lukasz, McClean, Jarrod R., Holmes, Zoë, Cerezo, M.
Variational quantum computing offers a flexible computational paradigm with applications in diverse areas. However, a key obstacle to realizing their potential is the Barren Plateau (BP) phenomenon. When a model exhibits a BP, its parameter optimizat
Externí odkaz:
http://arxiv.org/abs/2405.00781
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
Publikováno v:
Physical Review A. 2024 May;109(5):052629
The construction of quantum circuits to simulate Hamiltonian evolution is central to many quantum algorithms. State-of-the-art circuits are based on oracles whose implementation is often omitted, and the complexity of the algorithm is estimated by co
Externí odkaz:
http://arxiv.org/abs/2310.00121
Autor:
Uvarov, Alexey, Rabinovich, Daniil, Lakhmanskaya, Olga, Lakhmanskiy, Kirill, Biamonte, Jacob, Adhikary, Soumik
Publikováno v:
Phys. Rev. A 110, 012404 (2024)
Variational quantum algorithms have emerged as a cornerstone of contemporary quantum algorithms research. Practical implementations of these algorithms, despite offering certain levels of robustness against systematic errors, show a decline in perfor
Externí odkaz:
http://arxiv.org/abs/2307.11156
This work is devoted to the study Translation-Invariant (TI) Matrix Product State (MPS) representations of quantum states with periodic boundary conditions (PBC). We pursue two directions: we introduce new methods for constructing TI MPS representati
Externí odkaz:
http://arxiv.org/abs/2306.16456
Autor:
Alessandro De Cassai, Margherita Iuzzolino, Silvia De Pinto, Giovanni Zecchino, Tommaso Pettenuzzo, Annalisa Boscolo, Eugenio Biamonte, Paolo Navalesi, Marina Munari
Publikováno v:
Korean Journal of Anesthesiology, Vol 77, Iss 4, Pp 450-454 (2024)
Background Bleeding incidents during percutaneous dilatational tracheostomy are concerning, and most cases occur in patients with unrecognized and unanticipated anatomical variations in the vascular anatomy. However, the extent of this variation rema
Externí odkaz:
https://doaj.org/article/782a7171d9ba4b65814f36a3ed7410d8
Autor:
Biamonte, J, Nasrallah, A
In 2008 Coecke and Duncan proposed the graphical ZX-calculus rewrite system which came to formalize reasoning with quantum circuits, measurements and quantum states. The ZX-calculus is sound for qubit quantum mechanics. Hence, equality of diagrams un
Externí odkaz:
http://arxiv.org/abs/2301.05717
Autor:
Rabinovich, Daniil, Campos, Ernesto, Adhikary, Soumik, Pankovets, Ekaterina, Vinichenko, Dmitry, Biamonte, Jacob
Publikováno v:
Physical Review A 109, 042426 (2024)
Variational quantum algorithms are tailored to perform within the constraints of current quantum devices, yet they are limited by performance-degrading errors. In this study, we consider a noise model that reflects realistic gate errors inherent to v
Externí odkaz:
http://arxiv.org/abs/2301.00048
Autor:
Alessandro Antonelli, Anna Martina Battaglia, Alessandro Sacco, Lavinia Petriaggi, Emanuele Giorgio, Selene Barone, Flavia Biamonte, Amerigo Giudice
Publikováno v:
Frontiers in Oral Health, Vol 5 (2024)
Oral squamous cell carcinoma (OSCC) is an aggressive disease whose incomplete biological comprehension contributes to the inappropriate clinical management and poor prognosis. Thus, the identification of new promising molecular targets to treat OSCC
Externí odkaz:
https://doaj.org/article/29578293373f43abaf87abe1f695b5a6
Autor:
Sengupta, Richik, Biamonte, Jacob
A symmetric pseudo-Boolean function is a map from Boolean tuples to real numbers which is invariant under input variable interchange. We prove that any such function can be equivalently expressed as a power series or factorized. The kernel of a pseud
Externí odkaz:
http://arxiv.org/abs/2209.15009