 Given that ground state is subject to unitary evolution, this notion is proposed as a starting point in a more general strategy of quantum description of intracellular processes, termed here "Euclidean approach".
<clarity>  Given that ground state is subject to unitary evolution, this notion is proposed as a starting point in a more general strategy of quantum description of intracellular processes, termed here "Euclidean approach".
 Given that ground state is subject to unitary evolution, and serves as a starting point in a more general strategy of quantum description of intracellular processes, termed here "Euclidean approach".