Stim
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quantumlib
A fast stabilizer circuit library.
How difficult would it be to add phase tracking to Tableau/simulators as an option (disabled by default)?
At the moment, it seems to default to controlling them on qubit 0, whatever that happens to be. Probably it should just throw them away like it does for DETECTORs...
Sometimes you want to work with pauli products directly, without having to decompose them. ``` + add_gate( + failed, + Gate{ + .name = "CPP", + .id = GateType::CPP, +...
For example, this circuit diagram should somehow show qubit 0 moving from one place to another. ``` QUBIT_COORDS(80, 90) 0 H 0 TICK QUBIT_COORDS(100, 90) 0 TICK S 0 TICK...
`stim.FlipSimulator.set_pauli_flips(paulis: Iterable[int | str], qubit: int)` w `len(paulis) == batch_size` `stim.FlipSimulator.xor_pauli_flips(paulis: Iterable[int | str], qubit: int)` w `len(paulis) == batch_size` to avoid needing to peek and set `stimFlipSimulator.apply_pauli_error(pauli: str|int, mask:...
Allow the flip simulator to execute measurements which we then decide need to have their outcome altered (such as for errors that depend on the qubit state and affect the...