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quant-ph2024
Variational quantum Hamiltonian engineering
Benchi Zhao, Keisuke Fujii
The Hamiltonian of a quantum system is represented in terms of operators corresponding to the kinetic and potential energies of the system. The expectation value of a Hamiltonian a…
quant-ph2024
Probabilistic channel simulation using coherence
Benchi Zhao, Kosuke Ito, Keisuke Fujii
Channel simulation using coherence, which refers to realizing a target channel with coherent states and free operations, is a fundamental problem in the quantum resource theory of…