Current induced hidden states in Josephson junctions

Autor: Shaowen Chen, Seunghyun Park, Uri Vool, Nikola Maksimovic, David A. Broadway, Mykhailo Flaks, Tony X. Zhou, Patrick Maletinsky, Ady Stern, Bertrand I. Halperin, Amir Yacoby

Publikováno v: Nature Communications, Vol 15, Iss 1, Pp 1-9 (2024)

Abstract Josephson junctions enable dissipation-less electrical current through metals and insulators below a critical current. Despite being central to quantum technology based on superconducting quantum bits and fundamental research into self-conju

Externí odkaz: https://doaj.org/article/c8dbaf0e425c49dfb38358ff3e36afff

The development of microfabricated solenoids with magnetic cores for micromagnetic neural stimulation

Autor: Adam Khalifa, Mohsen Zaeimbashi, Tony X. Zhou, Seyed Mahdi Abrishami, Neville Sun, Seunghyun Park, Tamara Šumarac, Jason Qu, Inbar Zohar, Amir Yacoby, Sydney Cash, Nian X. Sun

Publikováno v: Microsystems & Nanoengineering, Vol 7, Iss 1, Pp 1-10 (2021)

Abstract Electrical stimulation via invasive microelectrodes is commonly used to treat a wide range of neurological and psychiatric conditions. Despite its remarkable success, the stimulation performance is not sustainable since the electrodes become

Externí odkaz: https://doaj.org/article/48579a130be8451a824fecf303dce07a

Infrared Refractive Index Measurement of Niobium Nitride Thin-Film via FTIR

Autor: Dip Joti Paul, Tony X. Zhou, Karl K. Berggren

Publikováno v: Conference on Lasers and Electro-Optics.

We report the optical constants of thin-film NbN in the wavelength of 2.5 to 25 µm, which is determined by fitting Drude-Lorentz dielectric function to the reflectance and transmittance data obtained via FTIR.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::594f8b8fb39bfb8259355f1e47e05608
https://doi.org/10.1364/cleo_at.2022.jw3a.32

Physical properties of amorphous molybdenum silicide films for single photon detectors

Autor: Karl K. Berggren, Xiaofu Zhang, Andreas Schilling, Tony X. Zhou, Ilya Charaev, Huanlong Liu, Dong Zhu

We systematically investigated the physical properties of amorphous Mo$_{\rm x}$Si$_{1-x}$ films deposited by the magnetron co-sputtering technique. The critical temperature $T_C$ of Mo$_{\rm x}$ Si$_{1-x}$ films increases gradually with the stoichio

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c8aeb0ba99022a25a0aaf324e948cc71

A Magnon Scattering Platform

Autor: Amir Yacoby, Lisa Gachter, Tony X. Zhou, Felix Büttner, Dries Sels, Daniel Fernandez, Eugene Demler, Joaquin F. Rodriguez-Nieva, Joris J. Carmiggelt, Ilya Esterlis, Chunhui Du, Rainer Joachim Stohr

Publikováno v: Proceedings of the National Academy of Sciences of the United States of America, 118 (25)
PNAS
Proceedings of the National Academy of Sciences of the United States of America, 118(25)
Proceedings of the National Academy of Sciences of the United States of America

Significance This work describes a general scattering platform that uses magnons to explore the underlying properties of target materials. In this work we show how both phase and amplitude of magnons can be imaged using a nitrogen vacancy center magn

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f3cbaa071838827805b515ebd3d7544c