Create an iPEPSv2 state and lattice with an effective 1x1 unit cell by placing appropriate identities and one-dimensional local spaces on the three other sites of the actual 2x2 unit cell. More...
Create an iPEPSv2 state and lattice with an effective 1x1 unit cell by placing appropriate identities and one-dimensional local spaces on the three other sites of the actual 2x2 unit cell.