Zobrazeno 1 - 10
of 436
pro vyhledávání: '"Kanaar, P."'
We theoretically propose a method to perform in situ measurements of charge noise during logical operations in silicon quantum dot spin qubits. Our method does not require ancillary spectator qubits but makes use of the valley degree of freedom in si
Externí odkaz:
http://arxiv.org/abs/2402.14765
Autor:
Kanaar, David W., Kestner, J. P.
Publikováno v:
Phys. Rev. A 109, 032605 (2024)
A major current challenge in solid-state quantum computing is to scale qubit arrays to a larger number of qubits. This is hampered by the complexity of the control wiring for the large number of independently tunable interqubit couplings within these
Externí odkaz:
http://arxiv.org/abs/2310.16159
We present a new FRIED grid of mass loss rates for externally far-ultraviolet (FUV) irradiated protoplanetary discs. As a precursor to the new grid, we also explore the microphysics of external photoevaporation, determining the impact of polycyclic a
Externí odkaz:
http://arxiv.org/abs/2310.03097
Autor:
Kanaar, David W., Kestner, J. P.
Publikováno v:
Quantum Sci. Technol. 9, 035011 (2024)
Spin qubits in semiconductor quantum dots are a promising platform for quantum computing, however scaling to large systems is hampered by crosstalk and charge noise. Crosstalk here refers to the unwanted off-resonant rotation of idle qubits during th
Externí odkaz:
http://arxiv.org/abs/2305.13132
Autor:
Alba Muniesa-Vargas, Carlota Davó-Martínez, Cristina Ribeiro-Silva, Melanie van der Woude, Karen L. Thijssen, Ben Haspels, David Häckes, Ülkem U. Kaynak, Roland Kanaar, Jurgen A. Marteijn, Arjan F. Theil, Maayke M. P. Kuijten, Wim Vermeulen, Hannes Lans
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-16 (2024)
Abstract Congenital nucleotide excision repair (NER) deficiency gives rise to several cancer-prone and/or progeroid disorders. It is not understood how defects in the same DNA repair pathway cause different disease features and severity. Here, we sho
Externí odkaz:
https://doaj.org/article/93db3bf48b4e441887ae6a50279dcc97
Publikováno v:
Philos. Trans. Royal Soc. A 380, 20210275 (2022)
In semiconductor spin qubits which typically interact through short-range exchange coupling, shuttling of spin is a practical way to generate quantum operations between distant qubits. Although the exchange is often tunable through voltages applied t
Externí odkaz:
http://arxiv.org/abs/2207.02381
Publikováno v:
Phys. Rev. B 105, 245308 (2022)
The fidelity of two-qubit gates using silicon spin qubits is limited by charge noise. When attempting to dynamically compensate for charge noise using local echo pulses, crosstalk can cause complications. We present a method of using a deep neural ne
Externí odkaz:
http://arxiv.org/abs/2202.00572
Autor:
Marjolijn M. Ladan, Titia G. Meijer, Nicole S. Verkaik, Cecile de Monye, Linetta B. Koppert, Esther Oomen-de Hoop, Carolien H. M. van Deurzen, Roland Kanaar, Julie Nonnekens, Dik C. van Gent, Agnes Jager
Publikováno v:
npj Breast Cancer, Vol 9, Iss 1, Pp 1-7 (2023)
Abstract We developed a functional ex vivo anthracycline-based sensitivity test. Surgical resection material of primary breast cancer (BC) was used to determine criteria for the ex vivo sensitivity assay based on morphology, proliferation and apoptos
Externí odkaz:
https://doaj.org/article/131ad1d936bc40268bf604058db3be8d
Publikováno v:
Phys. Rev. B 103, 235314 (2021)
Quantum computation requires high-fidelity single-qubit and two-qubit gates on a scalable platform. Silicon spin qubits are a promising platform toward realization of this goal. In this paper we show how to perform single-qubit and CZ gates in a line
Externí odkaz:
http://arxiv.org/abs/2101.08840
Publikováno v:
Cells, Vol 13, Iss 17, p 1462 (2024)
DNA double strand breaks (DSBs) are critical for the efficacy of radiotherapy as they lead to cell death if not repaired. DSBs caused by ionizing radiation (IR) initiate histone modifications and accumulate DNA repair proteins, including 53BP1, which
Externí odkaz:
https://doaj.org/article/4852a50ac084453b848499be8101e3c2