Data for "Experimental Squeezing of Band Dispersions in One-Dimensional Moiré Optical Lattices"

1.Description of the data and file structure Each figure corresponds to a separate folder, and the xlsx files in each folder contain both experimental data and theorectical data used to genarate the figure. The FigS3 folder contains the experimental data table and the theoretical calculation code. 2.Files and variables File: Fig2\Fig2a.xlsxDescription: The lowest band energies of moir´e lattices with respect to the absolute value of quasi-momentum |q| for differentlattice depths V_0 with moir´e ratio \alpha=1.Variablesq: QuasimomentumA: The size of the moir´ e unit cellE: The lowest band energiesV_0: Lattice depthE_r: Single photon recoil energy defined by primary lattice File: Fig2\Fig2b.xlsxigureDescription: The lowest band energies of moir´e lattices with respect to the absolute value of quasi-momentum |q| for differentlattice depths V_0 with moir´e ratio \alpha=1/2.Variablesq: QuasimomentumA: The size of the moir´ e unit cellE: The lowest band energiesV_0: Lattice depthE_r: Single photon recoil energy defined by primary lattice File: Fig2\Fig2c.xlsxDescription: The lowest band energies of moir´e lattices with respect to the absolute value of quasi-momentum |q| for differentlattice depths V_0 with moir´e ratio \alpha=3/4.Variablesq: QuasimomentumA: The size of the moir´ e unit cellE: The lowest band energiesV_0: Lattice depthE_r: Single photon recoil energy defined by primary latticev_{group}: Group velocity in the moving lattice frame File: Fig2\Fig2d.xlsxDescription: KD scattering oscillation with \alpha=1, V_0=1E_r.Variablest_p: Pulse duration of the square lattice pulseP_{0 peak}: Population of the momentum peak centered at 0P_{\pm 2\hbar k peak}: Population of the momentum peak centered at \pm 2\hbar k, and k=2\pi/\lambda is the wave vecter of lattice laser File: Fig3\Fig3.xlsxDescription: The bandwidths W of the lowest energy bands versus the lattice depth V_0 for moir´e ratios \alpha=1, 1/2, and 3/4.VariablesV_0: Lattice depthE_r: Single photon recoil energy defined by primary latticeW: Band width File: Fig4\Fig4.xlsxDescription: The bandwidth W of the lowest energy bands versus the transverse frequency \nu_\pert for moir´e ratios \alpha=1, 1/2, and 3/4.Variables \nu_\pert: Transvese trap frequencyW: Band width E_r: Single photon recoil energy defined by primary lattice File: FigS3\data\EXP_data.xlsxDescription: Expermental data of the mean-field band structures shown in FigS.3.Variablesq: QuasimomentumE: The band energies File: FigS3\GPE1D_34_random\readme.mdDescription: Detailed explanation of the calculation codes used for mean-field band structures. File: FigS5\FigS5.xlsxDescription: KD scattering results of a single lattice with different lattice depth V and lattice velocity v_L.Variablest_p: Pulse duration of the lattice pulseP_{0 peak}: Population of the momentum peak centered at 0P_{\pm 2\hbar k peak}: Population of the momentum peak centered at \pm 2\hbar k, and k=2\pi/\lambda is the wave vecter of lattice laserP_{\pm 4\hbar k peak}: Population of the momentum peak centered at \pm 4\hbar kP_{\pm 6\hbar k peak}: Population of the momentum peak centered at \pm 6\hbar kV: Lattice depthv_L: Moving velocity of the latticev_B: Single photon recoil velocity with defination v_B=\hbar k/M File: FigS7\FigS7b.xlsxDescription: Populations of different momentum peaks as a function of acceleration time with lattice depth V=2E_r and acceleration a=9.8m/s^2. Variablest_{accel}: Acceleration time after adiabatic loading of the latticeP_{0 peak}: Population of the momentum peak centered at 0P_{-2\hbar k peak}: Population of the momentum peak centered at -2\hbar k, and k=2\pi/\lambda is the wave vecter of lattice laserP_{+2\hbar k peak}: Population of the momentum peak centered at +2\hbar k File: FigS8\FigS8b.xlsxDescription: Group velocity calculated using the two data processing method described in SM.Variablesq: Quasimomentumv_{group}: Group velocity in the moving lattice framev_B: Single photon recoil velocity with defination v_B=\hbar k/M File: FigS8\FigS8c.xlsxDescription: Band energy calculated using the two data processing method fescribed in SM.Variablesq: QuasimomentumE: The band energiesE_r: Single photon recoil energy File: FigS9\FigS9b.xlsx, FigS9\FigS9c.xlsxDescription: Transverse trap frequency results measured by atomic center-of-mass (COM) oscillation in ODT.Variablest_{hold}: Hold time after turning on the ODT againCOMz: Atomic center-of-mass along z-direction after a TOF of 35ms