Quantum walks on a programmable two-dimensional 62-qubit superconducting processor
Quantum walks on a programmable two-dimensional 62-qubit superconducting processor
Simulating quantum walkers Quantum walks are the quantum mechanical analogs of classical random walks, describing the propagation of a quantum walker across a lattice, and find application in developing algorithms for simulating quantum many-body systems. Gong et al. used an 8-by-8 two-dimensional (2D) superconducting qubit square lattice containing 62 functional …