Category: 4. Physics

Overview

Our device is a JJ electrostatically defined in MATBG, with a twist angle of 1.06^∘ ± 0.04^∘, also studied in reference¹⁸ (Fig. 1a). The global carrier density n, tuned by the back gate, is set to…

Derivation of the QCUR-based steering inequality

For convenience, we define the optimal conditional distillable coherence and the conditional Shannon entropy as

Animal husbandry and ethics statement

Experiments were conducted at the Yatsukaho Research Campus of Kanazawa Institute of Technology, in compliance with the Animal Welfare Law and related regulations, and after verifying Kanazawa Institute of…

Resonator design and internal resonance

In this work, a curved PMUT is used as a MEMS resonator to demonstrate phononic frequency combs. Figure 1a shows a 3D schematic of the curved PMUT with a four top electrodes configuration and a generalized…

Animal models and ablation experiments

The experimental system setup used is shown in Fig. 1a, and consists of a biomedical pulse generator (BPG300, 3CTEST, Jiangsu, China), an impedance analyzer (E4990A, KEYSIGHT, Penang, Malaysia), and an…

Design principle of iontronic pressure sensor

Figure 1a illustrates the working mechanism of EDL based on Gouy–Chapman–Stern model^35,36, which are based on the electrostatic interaction and thermal motion of charge carriers³⁷. The EDL…

“Strange” metals are at present one of the most interesting research fields in solid state physics¹. Due to the strong on-site interaction between their charge carriers, they show a deviation from a Fermi-liquid behavior, e.g., they do not…