Ibm Qiskit, Amazon Braket, Quantum Computing, Differential Equations, Quantum Computer.
among the most popular are n-order Chebyshev polynomials or other complete sets of orthonormal functions. The idea is to choose functions with a high level of representability, which is the case of complete sets of functions. In our proof-of-principle, we chose the n=1 order Chebyshev encoding,