Category: 4. Physics

Figure 11 illustrates the permeability evolution and fitting curves of coal masses in the hanging wall and footwall of the normal fault under Stress Path I, demonstrating the relationship between permeability and confining pressure.

Minimizing the number of entangling gates in photonic graph state generation

Graph visualization of the algorithm

The photonic graph state generation algorithm introduced in ref. ³⁹ was developed using the stabilizer formalism. Here we develop…

Configuration of coil position sensing

We consider a system consisting of one transmitting coil (j = 1) and four receiving coils (j = 2 to 5), as shown in Fig. 1. The transmitting coil is positioned at (R,θ,φ) in the spherical…

This section is the summary of Methods for the solutions of two flow equations using the HPM. Two governing equations are used here: one fPDE is for uniform pores in soils, and the second fPDE for flow in soils with large and small pores or…

PZT simulated oscillations

After excitation, the piezoelectric element vibrates along the Z-axis (the third direction in Cartesian coordinates), where the maximum displacement occurs at the center in this thickness direction. When the probe…

In our study, we apply RL to articulated model swimmers mimicking two prototypical chemotactic organisms—spermatozoa and neutrophils—both of which perform vital physiological functions by chemotactically migrating to hard-to-reach targets….

Equilibrium ground state at criticality

The SNS system we consider in this work consists of s-wave superconducting contacts without spin-orbit interactions connected to a spin-orbit coupled metal via a weak link, as shown schematically in Fig. 

The following parameters are used for the calculations: saturation magnetization \(M_\mathrm{{s}} =800\) kA/m, exchange constant \(A_\mathrm{{ex}}=10\) pJ/m (exchange length \(\ell _\mathrm{{ex}}=4.46\) nm), and spacer thickness \(s=0.3\) nm….