Zobrazeno 1 - 10
of 6 949
pro vyhledávání: '"A. Wellens"'
Autor:
Weiss, Erik, Cech, Marcel, Soltan, Stanislaw, Koppenhöfer, Martin, Krebsbach, Michael, Wellens, Thomas, Braun, Daniel
With the growing number of qubits of quantum information processing devices, the task of fully characterizing these processors becomes increasingly unfeasible. From a practical perspective, one wants to find possible errors in the functioning of the
Externí odkaz:
http://arxiv.org/abs/2405.20828
Publikováno v:
Physical Review A, Vol. 110, No. 4 (2024)
A common approach to deal with gate errors in modern quantum-computing hardware is zero-noise extrapolation. By artificially amplifying errors and extrapolating the expectation values obtained with different error strengths towards the zero-error (ze
Externí odkaz:
http://arxiv.org/abs/2403.01608
Autor:
Schätzle, Philip, Ghassemizadeh, Reyhaneh, Urban, Daniel F., Wellens, Thomas, Knittel, Peter, Reiter, Florentin, Jeske, Jan, Hahn, Walter
We investigate the spin-coherence decay of NV$^-$-spins interacting with the strongly-coupled bath of nitrogen defects in diamond layers. For thin diamond layers, we demonstrate that the spin-coherence times exceed those of bulk diamond, thus allowin
Externí odkaz:
http://arxiv.org/abs/2401.16169
Autor:
Dehn, Vanessa, Wellens, Thomas
The Quantum Approximate Optimization Algorithm (QAOA) is a promising candidate for solving combinatorial optimization problems more efficiently than classical computers. Recent studies have shown that warm-starting the standard algorithm improves the
Externí odkaz:
http://arxiv.org/abs/2309.13961
Autor:
Géant B. Chuma, Jean M. Mondo, Joost Wellens, Jackson M. Majaliwa, Anthony Egeru, Espoir M. Bagula, Prince Baraka Lucungu, Charles Kahindo, Gustave N. Mushagalusa, Katcho Karume, Serge Schmitz
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-21 (2024)
Abstract It is widely predicted that climate change’s adverse effects will intensify in the future, and along with inadequate agricultural practices, settlement development, and other anthropic activities, could contribute to rapid wetland degradat
Externí odkaz:
https://doaj.org/article/e01de1f95f0347db88c75b72b28226bd
Autor:
Ketterer, Andreas, Wellens, Thomas
Publikováno v:
Phys. Rev. Applied 20, 034065 (2023)
Currently available quantum computing hardware based on superconducting transmon architectures realizes networks of hundreds of qubits with the possibility of controlled nearest-neighbor interactions. However, the inherent noise and decoherence effec
Externí odkaz:
http://arxiv.org/abs/2303.14103
Autor:
Rose Wellens, Victor S. Tapia, Paula I. Seoane, Hayley Bennett, Antony Adamson, Graham Coutts, Jack Rivers-Auty, Martin Lowe, Jack P. Green, Gloria Lopez-Castejon, David Brough, Christopher Hoyle
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-16 (2024)
Abstract Interleukin-1α is a suggested dual-function cytokine that diverged from interleukin-1β in mammals potentially by acquiring additional biological roles that relate to highly conserved regions in the pro-domain of interleukin-1α, including
Externí odkaz:
https://doaj.org/article/bc0dba57dbec420e841cbe42a9a405ca
Autor:
Anthony Waked, Melissa Crabbé, Virginie Neirinckx, Sunay Rodriguez Pérez, Jasmien Wellens, Bernard Rogister, M. Abderrafi Benotmane, Koen Vermeulen
Publikováno v:
EJNMMI Radiopharmacy and Chemistry, Vol 9, Iss 1, Pp 1-23 (2024)
Abstract Background Glioblastoma (GBM), is the most fatal form of brain cancer, with a high tendency for recurrence despite combined treatments including surgery, radiotherapy, and chemotherapy with temozolomide. The C-X-C chemokine receptor 4 (CXCR4
Externí odkaz:
https://doaj.org/article/2daae8f923c24ea9b4dc2fcf7ade3ca4
Autor:
Bernadette Jeremiasse, Ravian L van Ineveld, Veerle Bok, Michiel Kleinnijenhuis, Sam de Blank, Maria Alieva, Hannah R Johnson, Esmée J van Vliet, Amber L Zeeman, Lianne M Wellens, Gerard Llibre-Palomar, Mario Barrera Román, Alessia Di Maggio, Johanna F Dekkers, Sabrina Oliveira, Alexander L Vahrmeijer, Jan J Molenaar, Marc HWA Wijnen, Alida FW van der Steeg, Ellen J Wehrens, Anne C Rios
Publikováno v:
EMBO Molecular Medicine, Vol 16, Iss 7, Pp 1495-1514 (2024)
Abstract Achieving complete tumor resection is challenging and can be improved by real-time fluorescence-guided surgery with molecular-targeted probes. However, pre-clinical identification and validation of probes presents a lengthy process that is t
Externí odkaz:
https://doaj.org/article/59beb6ac34b24791970db0bb11a508eb
First quantum computers very recently have demonstrated "quantum supremacy" or "quantum advantage": Executing a computation that would have been impossible on a classical machine. Today's quantum computers follow the NISQ paradigm: They exhibit error
Externí odkaz:
http://arxiv.org/abs/2301.11739