Lev S Bishop

Uniquify weyl decompositions and add tests

3

### Summary This is a fix for #8287 The problem is that for a few of the `TwoQubitWeylDecomposition` subclasses, namely the (mirror-) controlled and the fsim cases, a one-qubit Z...

Use of general eigenvalues solver in weyl_coordinates sometimes throws convergence error

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It looks like the optimizations in #6896 can sometimes cause problems with convergence. @albertzhu01 found several cases that triggered this problem, although there seems to be some environment-dependence that makes...

Global phase of U

1

There are 2 built-in parameterized gates, `U(θ, ϕ, λ)` and `gphase(γ)`. The definitions of these gates are explicitly 2π periodic in all the parameters except for `θ`, for which `U`...

Types of `gate` parameters, supported operations

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As a result of the work #346 we surfaced the pre-existing ambiguity about the type for the parameters to `gate` declarations. The purpose of `gate` is to define mathematical equivalences...

Linkage between defcals and gates

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## Background I think some of the motivation for verbatim syntax #224 is driven by the ambiguity of how we currently link `defcal` and `gate` definitions by matching on name....

codetagify: can't use a list of tags

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Only a single tag works. Commands such as ``` tex \setminted{codetagify={TAG1,TAG2,TAG3}} ``` only highlights the first `TAG1`. Or perhaps I am trying this with the wrong syntax, in which case...

### Summary ### Details and comments

(Draft) Better Unicode Support

2

### Summary Fixes #422 Fixes #440 Replaces #428 This tries to bring the spec and grammar more into compliance with the latest proposed [UAX31](https://www.unicode.org/reports/tr31/proposed.html) and draft [UTS55](https://www.unicode.org/reports/tr55/) ### Details and...

Clarify unicode support

2

Inspired by #428 I promised in the last TSC meeting to take a look at best practices for handling unicode equivalences in programming languages. As Jake suspected, like most things...

### OpenQASM version: 3.1 ### What is the current behavior? The integer math in stdgates.inc for `sx` causes the power to round to 0 and implement the wrong gate. Raised...