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We are doing some sanity checks to see how phase estimation works and we cannot reconcile it
with our expectations: the value of the estimation just does not match the correct value. [Here's](https:/…
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Two ways to fix this:
1. Quick: allow angles to deviate from pi within some tolerance (e.g., 10^{-10}) that is much stricter than any anticipated gate error.
2. Slow: actually implement a mechanism …
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In the Intro to Quantum Comupting ( pyquil/docs/source/intro.rst) it states that the amplitudes of the basis vectors should add to 1 (a+b = 1). I believe this is not quite correct. The square root …
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There is a problem with DEFGATEs that has manifested itself in the `phase_estimation` module of Grove (brought to our attention here: https://github.com/rigetticomputing/grove/issues/145).
I have …
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Their are many instances of the link https://go.rigetti.com/connections in the pyquil docstrings, but that link currently redirects to a non-existent page.
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The getting started sections and the source code docs are missing for how to define parameterized gates such as a controlled RY rotation.
One other point is that it can be dangerous for us to impor…
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I modified run_quil.py so that it could run quil code on the QPU: https://github.com/vtomole/qchackers/blob/master/software/pyquil/run_quil_qpu.py
`
vtomole@vtomole:~/qchackers/software/pyquil$ py…
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Basic installation problem on my Mac--I attempted to install Pyquil using pip, and everything appears to have been correctly saved to `/usr/local/lib/python2.7/site-packages/pyquil`. The `~/.pyquil_co…
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Having a simple function call to generate and visualize the Quantum Circuits that are created from a pyQuil instruction set is useful for several reasons:
* It helps in teaching people how to code…
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In grover.py, the line
` sampled_bitstring = cxn.run_and_measure(self.grover_circuit, self.qubits)[0]`
works ok when cxn is a SyncConnection, but when cxn in a JobConnection I get…