I want to ask how is the clock in Qca works , is it necessary to have all the clock in a circuit or not?
next ,
2) if in a circuit , I change the order of clock in circuit i.e. instead of 0,1,2,3 , I place the cell in order of 0,1,3,2 how will the transmission of signal take place in circuit
3)Can we predict the output the circuit of QCA without any simulation software?