Zobrazeno 1 - 10
of 8 437
pro vyhledávání: '"Duprez, A"'
This paper presents a new finite difference method, called {\varphi}-FD, inspired by the {\phi}-FEM approach for solving elliptic partial differential equations (PDEs) on general geometries. The proposed method uses Cartesian grids, ensuring simplici
Externí odkaz:
http://arxiv.org/abs/2410.08042
The use of small amplitude electric currents delivered through the scalp, termed transcranial current stimulation (tCS, tDCS / tACS when using DC / AC currents) holds considerable promise for developing safe and effective treatments for central nervo
Externí odkaz:
http://arxiv.org/abs/2410.05841
Autor:
Masseroni, M., Gull, M., Panigrahi, A., Jacobsen, N., Fischer, F., Tong, C., Gerber, J. D., Niese, M., Taniguchi, T., Watanabe, K., Levitov, L., Ihn, T., Ensslin, K., Duprez, H.
Publikováno v:
Nature Communications volume 15, Article number: 9251 (2024)
Van der Waals heterostructures provide a versatile platform for tailoring electronic properties through the integration of two-dimensional materials. Among these combinations, the interaction between bilayer graphene and transition metal dichalcogeni
Externí odkaz:
http://arxiv.org/abs/2403.17120
Autor:
Denisov, Artem O., Reckova, Veronika, Cances, Solenn, Ruckriegel, Max J., Masseroni, Michele, Adam, Christoph, Tong, Chuyao, Gerber, Jonas D., Huang, Wei Wister, Watanabe, Kenji, Taniguchi, Takashi, Ihn, Thomas, Ensslin, Klaus, Duprez, Hadrien
The intrinsic valley degree of freedom makes bilayer graphene a unique platform for emerging types of semiconducting qubits. The single-carrier quantum dot ground state exhibits a two-fold degeneracy where the two states have opposite spin and valley
Externí odkaz:
http://arxiv.org/abs/2403.08143
Purpose: The treatment of cardiovascular diseases requires complex and challenging navigation of a guidewire and catheter. This often leads to lengthy interventions during which the patient and clinician are exposed to X-ray radiation. Deep Reinforce
Externí odkaz:
http://arxiv.org/abs/2403.02777
Autor:
Bui, Huu Phuoc, Duprez, Michel, Rohan, Pierre-Yves, Lejeune, Arnaud, Bordas, Stephane P. A., Bucki, Marek, Chouly, Franz
The Finite Element Method (FEM) is a well-established procedure for computing approximate solutions to deterministic engineering problems described by partial differential equations. FEM produces discrete approximations of the solution with a discret
Externí odkaz:
http://arxiv.org/abs/2403.00401
Autor:
Ruckriegel, Max J., Gächter, Lisa M., Kealhofer, David, Panah, Mohsen Bahrami, Tong, Chuyao, Adam, Christoph, Masseroni, Michele, Duprez, Hadrien, Garreis, Rebekka, Watanabe, Kenji, Taniguchi, Takashi, Wallraff, Andreas, Ihn, Thomas, Ensslin, Klaus, Huang, Wei Wister
We implement circuit quantum electrodynamics (cQED) with quantum dots in bilayer graphene, a maturing material platform for semiconductor qubits that can host long-lived spin and valley states. The presented device combines a high-impedance ($Z_\math
Externí odkaz:
http://arxiv.org/abs/2312.14629
Autor:
Duprez, Hadrien, Cances, Solenn, Omahen, Andraz, Masseroni, Michele, Ruckriegel, Max J., Adam, Christoph, Tong, Chuyao, Gerber, Jonas, Garreis, Rebekka, Huang, Wister, Gächter, Lisa, Taniguchi, Takashi, Watanabe, Kenji, Ihn, Thomas, Ensslin, Klaus
We measured the spectrum of a single-carrier bilayer graphene quantum dot as a function of both parallel and perpendicular magnetic fields, using a time-resolved charge detection technique that gives access to individual tunnel events. Thanks to our
Externí odkaz:
http://arxiv.org/abs/2311.12949
Autor:
Rosa Nicolas, Marie-Ange Bonnin, Cédrine Blavet, Joana Esteves de Lima, Cécile Legallais, Delphine Duprez
Publikováno v:
Skeletal Muscle, Vol 14, Iss 1, Pp 1-21 (2024)
Abstract Skeletal muscle formation involves tight interactions between muscle cells and associated connective tissue fibroblasts. Every muscle displays the same type of organisation, they are innervated in the middle and attached at both extremities
Externí odkaz:
https://doaj.org/article/2cb7350e05e346ddbfb3de26ee00207c
Autor:
Hadrien Duprez, Solenn Cances, Andraz Omahen, Michele Masseroni, Max J. Ruckriegel, Christoph Adam, Chuyao Tong, Rebekka Garreis, Jonas D. Gerber, Wister Huang, Lisa Gächter, Kenji Watanabe, Takashi Taniguchi, Thomas Ihn, Klaus Ensslin
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-7 (2024)
Abstract Current semiconductor qubits rely either on the spin or on the charge degree of freedom to encode quantum information. By contrast, in bilayer graphene the valley degree of freedom, stemming from the crystal lattice symmetry, is a robust qua
Externí odkaz:
https://doaj.org/article/4dc6b8014f4541568fd530302eaeb6d1