Jay Gambetta

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icon company @IBM icon location NY, USA icon location I am a quantum information scientist researching in the field of quantum information and computation.

Results 8 comments of Jay Gambetta

defcal for reset

As we discuss I initially preferred 3 but now like 2 as we can add operations to qasm and then define them to be used like gates. For instance I...

Classical bits and registers initialization using 0b representation.

I like it -- it will make lev happy as we can have hex.

partial_trace_super should move from tomo/cvx to quantum_info in terra

also with the files in https://github.com/Qiskit/qiskit-ignis/blob/master/qiskit/ignis/verification/tomography/data.py

Circuit generation must be decoupled from qubits

just add to this if we can use ancillary qubits to make a better quantum volume then that is ok. I Agee with Ali on the volume and I agree...

expval instructions in the circuit

I agree with bringing observables closer to circuits as so many things transpire the circuit also affect the observables. I also believe as we extend observables to effects (non-hermitian) then...

Can we have some examples that highlight the advantages of this simulator over the standard

I think we should have a documentation on when to use this provider. I am fine if in this repo or in the qiskit documentation.

job.cancel() does not seem to be working.

ok. I am good with that but we should either work towards having this or remove cancel from the basejob.

Incorrect output for QFT

this has moved to the Qiskit-community-tutorial