The dynamics of a quantum mechanical system is described by a mathematical object calledHamiltonian. The possible results of an energy measure are known as the “eigenvalues” (or energylevels) of the Hamiltonian. After an energy measure, the system collapses into a particular statecalled the eigenstate corresponding to the measured energy. Adding corners to adiabatic paths canbe used to generate superpositions of eigenstates with simple and regular control laws.
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