Hi, On Thu, Oct 6, 2011 at 11:54 AM, Hans Harhoff Andersen <[email protected]> wrote: > Hi Sympy. > > I am trying to use circuit_plot to plot my quantum circuit. I can get > CNOT and such gates working, but I can't get the Toffoli/CCNOT gate to > plot. As I read the documentation I should be able to use mutiple > control qubits on the CNOT gate by writing something like: > gate.CNOT([2,1],0) to have qubit 1 and 2 control qubit 0. But this > doesn't work with sympy 0.7.
The CNotGate in sympy is strictly a two qubit gate, taking only a single control qubit. What you want to use in the more general CGate: g = CGate((0,1),X(2)) The plotting for that should work fine. > Any hints or suggestions? > > -- > You received this message because you are subscribed to the Google Groups > "sympy" group. > To post to this group, send email to [email protected]. > To unsubscribe from this group, send email to > [email protected]. > For more options, visit this group at > http://groups.google.com/group/sympy?hl=en. > > -- Brian E. Granger Cal Poly State University, San Luis Obispo [email protected] and [email protected] -- You received this message because you are subscribed to the Google Groups "sympy" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/sympy?hl=en.
