CONFERENCE PROCEEDINGS
Advanced Search
Home > Proceedings > Volume PC12656 > Article
Presentation
28 September 2023 Non-reciprocal superconductivity and the field-free Josephson diode
Mazhar N. Ali, Heng Wu, Yaojia Wang
Author Affiliations +
Proceedings Volume PC12656, Spintronics XVI; PC126561Y (2023) https://doi.org/10.1117/12.2687819
Event: SPIE Nanoscience + Engineering, 2023, San Diego, California, United States
Abstract
Nonreciprocal transport is important in technology; asymmetry in the current-voltage response in semiconductor junctions has been the basis for diodes and transistors. Nonreciprocal superconductivity, however, proved elusive and only recently was the superconducting diode effect achieved using magnetic fields. Recently, we demonstrated a Josephson diode (JD) using a quantum material Josephson junction without requirng an applied magnetic field. Using an inversion symmetry breaking 2D-heterostructure, half-wave rectification was achieved with low switching current density and high rectification ratio. Recently, a plethora of nonreciprocal QMJJ and other architectures have been investigated and future directions for optimization and novel exploration will be discussed.
Conference Presentation
© (2023) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Citation Download Citation
Mazhar N. Ali, Heng Wu, and Yaojia Wang "Non-reciprocal superconductivity and the field-free Josephson diode", Proc. SPIE PC12656, Spintronics XVI, PC126561Y (28 September 2023); https://doi.org/10.1117/12.2687819
ACCESS THE FULL ARTICLE
ORGANIZATIONAL
Sign in with credentials provided by your organization.
INSTITUTIONAL
Select your institution to access the SPIE Digital Library.
SELECT YOUR INSTITUTION
PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.
PERSONAL SIGN IN
No SPIE Account? Create one
PURCHASE THIS CONTENT
SUBSCRIBE TO DIGITAL LIBRARY
50 downloads per 1-year subscription
Members: $195
Non-members: $335 ADD TO CART
25 downloads per 1 - year subscription
Members: $145
Non-members: $250 ADD TO CART
PURCHASE SINGLE ARTICLE
Includes PDF, HTML & Video, when available
Members: $17.00
Non-members: $21.00 ADD TO CART
PROCEEDINGS
 PRESENTATION
WATCH
PRESENTATION SAVE TO MY LIBRARY
GET CITATION
Advertisement
Advertisement
KEYWORDS
Diodes
Superconductivity
Superconductors
Quantum fields
Magnetism
Nanotechnology
Quantum control
RELATED CONTENT
Subscribe to Digital Library
Receive Erratum Email Alert
Back to Top