1 code implementation • 11 Mar 2011 • Jutho Haegeman, Bogdan Pirvu, David J. Weir, J. Ignacio Cirac, Tobias J. Osborne, Henri Verschelde, Frank Verstraete
A variational ansatz for momentum eigenstates of translation invariant quantum spin chains is formulated.
Quantum Physics Statistical Mechanics Strongly Correlated Electrons
1 code implementation • 4 Mar 2011 • Jutho Haegeman, J. Ignacio Cirac, Tobias J. Osborne, Iztok Pizorn, Henri Verschelde, Frank Verstraete
The algorithm is illustrated using both imaginary time and real-time examples.
Strongly Correlated Electrons Statistical Mechanics Quantum Physics
