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CEC/ICMC 2023 Abstracts & Technical Program

9–13 Jul 2023
Hawaii Convention Center
US/Hawaii timezone

Conference Management: Centennial Conferences

Session

M2Or2F: Special Session: Topological Materials for Electronics V

11 Jul 2023, 11:00
323A

323A

Conveners

M2Or2F: Special Session: Topological Materials for Electronics V

  • Peng Wei (UC Riverside)
  • Charles Rong (U.S. Army Research Laboratory)

Presentation materials

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  1. 562. M2Or2F-01: [Invited] Planar Josephson Junctions: From Topological Superconductivity to a Novel Switching Mechanism
    Prof. Igor Zutic (University at Buffalo)
    11/07/2023, 11:00
    Invited Oral

    Planar Josephson junction (JJs) provide an attractive platform to realize topological superconductivity and implement fault-tolerant quantum computing [1,2]. By embedding two gate-tunable Al/InAs JJs in a loop geometry, we measure a π jump in the junction phase with an increasing in-plane magnetic field [3]. This jump is accompanied by a minimum of the critical current, indicating a closing...

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  2. 117. M2Or2F-02: [Invited] Josephson diode effect in Dirac semimetal Cd3As2
    Wei Pan (Sandia National Labs)
    11/07/2023, 11:30
    Invited Oral

    In general, the critical current (Ic) in a conventional Josephson junction (JJ) is independent of the current sweeping directions, when either time reversal symmetry (TRS) or inversion symmetry is presented. However, when both symmetries are broken, Ic can display different values, thus the Josephson diode effect (JDE), depending on the direction of current being swept. Like the diode effect...

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  3. 508. M2Or2F-03: [Invited] Magnetoelectric Coupling via Magnetic-Field-Induced Switching in Spin Crossover Complexes
    Shalinee Chikara
    11/07/2023, 12:00
    Invited Oral

    The magnetic and dielectric/ferroelectric properties couple to each other in magnetolectric materials. The magnetic field can influence and manipulate the electric polarization and/or the electric field influences and manipulates the magnetization in a material. ME is attractive from an applications perspective in insulating materials because large power dissipation due to electric currents is...

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