2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/92545Using the tensor product representation in the density matrix renormalization group, we show that a quantum circuit of Grover's algorithm, which has one-qubit unitary gates, generalized Toffoli gates, and projective measurements, can be efficiently simulated by a classical computer. It is possible to simulate quantum circuits with several ten qubits.4 pages, 5 figuresQuantum Physicstext