Zobrazeno 1 - 10
of 136
pro vyhledávání: '"Robinson, Jason W. A."'
Autor:
Matsuki, Hisakazu, Hijano, Alberto, Mazur, Grzegorz P., Ilic, Stefan, Wang, Binbin, Alekhina, Yuliya, Ohnishi, Kohei, Komori, Sachio, Li, Yang, Stelmashenko, Nadia, Banerjee, Niladri, Cohen, Lesley F., McComb, David W., Bergeret, F. Sebastian, Yang, Guang, Robinson, Jason W. A.
In 1966, Pierre-Gilles de Gennes proposed a non-volatile mechanism for switching superconductivity on and off in a magnetic device. This involved a superconductor (S) sandwiched between ferromagnetic (F) insulators in which the net magnetic exchange
Externí odkaz:
http://arxiv.org/abs/2404.16264
Autor:
Bregazzi, Alex T., Ouassou, Jabir A., Coveney, Arthur G., Stelmashenko, Nadia A., Child, Ali, N'Diaye, Alpha T., Robinson, Jason W. A., Dejene, Fasil K., Linder, Jacob, Banerjee, Niladri
Publikováno v:
Applied Physics Letters, 124 (16):162602 (2024)
In a superconductor/ferromagnet hybrid, a magnetically controlled singlet-to-triplet Cooper pair conversion can modulate the superconducting critical temperature. In these triplet superconducting spin valves, such control usually requires inhomogeneo
Externí odkaz:
http://arxiv.org/abs/2404.12950
Autor:
Fittipaldi, Rosalba, Hartmann, Roman, Mercaldo, Maria Teresa, Komori, Sachio, Bjørlig, Anders, Kyung, Wonshik, Yasui, Yuuki, Miyoshi, Takuto, Olde-Olthof, Linde, Palomares-Garcia, Carla, Granata, Veronica, Keren, Itai, Higemoto, Wataru, Suter, Andreas, Prokscha, Thomas, Romano, Alfonso, Noce, Canio, Kim, Changyoung, Maeno, Yoshiteru, Scheer, Elke, Kalisky, Beena, Robinson, Jason W. A., Cuoco, Mario, Salman, Zaher, Vecchione, Antonio, Di Bernardo, Angelo
Publikováno v:
Nat. Commun. 12, 5792 (2021)
Materials with strongly correlated electrons exhibit physical properties that are often difficult to predict as they result from the interactions of large numbers of electrons combined with several quantum degrees of freedom. The layered oxide perovs
Externí odkaz:
http://arxiv.org/abs/2402.18359
Autor:
Delfanazari, Kaveh, Li, Jiahui, Xiong, Yusheng, Ma, Pengcheng, Puddy, Reuben K., Yi, Teng, Farrer, Ian, Komori, Sachio, Robinson, Jason W. A., Serra, Llorenc, Ritchie, David A., Kelly, Michael J., Joyce, Hannah J., Smith, Charles G.
Quantum point contact or QPC -- a constriction in a semiconducting two-dimensional (2D) electron system with a quantized conductance -- has been found as the building block of novel spintronic, and topological electronic circuits. They can also be us
Externí odkaz:
http://arxiv.org/abs/2312.11248
Autor:
Gutfreund, Alon, Matsuki, Hisakazu, Plastovets, Vadim, Noah, Avia, Gorzawski, Laura, Fridman, Nofar, Yang, Guang, Buzdin, Alexander, Millo, Oded, Robinson, Jason W. A., Anahory, Yonathan
The interplay between magnetism and superconductivity can lead to unconventional proximity and Josephson effects. A related phenomenon that has recently attracted considerable attention is the superconducting diode effect, in which a non-reciprocal c
Externí odkaz:
http://arxiv.org/abs/2301.07121
Autor:
Olthof, Linde A. B. Olde, de Wit, Stijn R., Suzuki, Shu-Ichiro, Adagideli, Inanc, Robinson, Jason W. A., Brinkman, Alexander
Publikováno v:
Phys. Rev. B 107, 184510 (2023)
Andreev bound states (ABS) occur in Josephson junctions when the total phase of the Andreev and normal reflections is a multiple of $2\pi$. In ballistic junctions with an applied voltage bias, a quasi-particle undergoes multiple Andreev reflections b
Externí odkaz:
http://arxiv.org/abs/2301.02270
Publikováno v:
Rev. Mod. Phys. 96, 021003 (2024)
Spin-orbit coupling (SOC) relates to the interaction between an electron's motion and its spin, and is ubiquitous in solid-state systems. Although the effect of SOC in normal-state phenomena has been extensively studied, its role in superconducting h
Externí odkaz:
http://arxiv.org/abs/2210.03549
Autor:
Di Bernardo, Angelo, Komori, Sachio, Livanas, Giorgio, Divitini, Giorgio, Gentile, Paola, Cuoco, Mario, Robinson, Jason W. A.
Publikováno v:
Nat. Mater. 18, 1194 (2019)
The superconducting equivalent of giant magnetoresistance, involves placing a thin-film superconductor between two ferromagnetic layers. A change of magnetization-alignment in such a superconducting spin-valve from parallel (P) to antiparallel (AP) c
Externí odkaz:
http://arxiv.org/abs/2206.07911
Autor:
Cochrane, Laurence, Lundberg, Theodor, Ibberson, David J., Ibberson, Lisa, Hutin, Louis, Bertrand, Benoit, Stelmashenko, Nadia, Robinson, Jason W. A., Vinet, Maud, Seshia, Ashwin A., Gonzalez-Zalba, M. Fernando
Josephson parametric amplifiers (JPAs) approaching quantum-limited noise performance have been instrumental in enabling high fidelity readout of superconducting qubits and, recently, semiconductor quantum dots (QDs). We propose that the quantum capac
Externí odkaz:
http://arxiv.org/abs/2111.11825
Autor:
Lundberg, Theodor, Ibberson, David J., Li, Jing, Hutin, Louis, Abadillo-Uriel, José C., Filippone, Michele, Bertrand, Benoit, Nunnenkamp, Andreas, Lee, Chang-Min, Stelmashenko, Nadia, Robinson, Jason W. A., Vinet, Maud, Ibberson, Lisa, Niquet, Yann-Michel, Gonzalez-Zalba, M. Fernando
Publikováno v:
npj Quantum Information 10, 28 (2024)
Spin qubits in gate-defined silicon quantum dots are receiving increased attention thanks to their potential for large-scale quantum computing. Readout of such spin qubits is done most accurately and scalably via Pauli spin blockade (PSB), however va
Externí odkaz:
http://arxiv.org/abs/2110.09842