11006607770

Committed 24 Sep 2024 03:45AM UTC coverage: 88.224% (-0.6%) from 88.818%

Build # 11006607770

Build Type

Pull #12105

github

Committed by

web-flow

Commit Message

Merge 2a5620411 into 79a99a1ca

Pull Request Pull Request #12105: Re-implement `XXDecomposer` in Rust

Run Details

9 of 517 new or added lines in 9 files covered. (1.74%)

450 existing lines in 22 files now uncovered.

73466 of 83272 relevant lines covered (88.22%)

358338.04 hits per line

Source File
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0.0

/crates/accelerate/src/xx_decompose/decomposer.rs

use crate::xx_decompose::utilities::Square;
use crate::euler_one_qubit_decomposer::EulerBasis;


struct Point {
    a: f64,
    b: f64,
    c: f64,
}

/// Computes the infidelity distance between two points p, q expressed in positive canonical
/// coordinates.
fn _average_infidelity(p: Point, q: Point) -> f64 {
    let Point {
        a: a0,
        b: b0,
        c: c0,
    } = p;
    let Point {
        a: a1,
        b: b1,
        c: c1,
    } = q;

    1. - 1. / 20.
        * (4.
            + 16.
                * ((a0 - a1).cos().sq() * (b0 - b1).cos().sq() * (c0 - c1).cos().sq()
                    + (a0 - a1).sin().sq() * (b0 - b1).sin().sq() * (c0 - c1).sin().sq()))
}


1	use crate::xx_decompose::utilities::Square;
2	use crate::euler_one_qubit_decomposer::EulerBasis;
3
4
5	struct Point {
6	a: f64,
7	b: f64,
8	c: f64,
9	}
10
11	/// Computes the infidelity distance between two points p, q expressed in positive canonical
12	/// coordinates.
NEW 13	fn _average_infidelity(p: Point, q: Point) -> f64 {	×
NEW 14	let Point {	×
NEW 15	a: a0,	×
NEW 16	b: b0,	×
NEW 17	c: c0,	×
NEW 18	} = p;	×
NEW 19	let Point {	×
NEW 20	a: a1,	×
NEW 21	b: b1,	×
NEW 22	c: c1,	×
NEW 23	} = q;	×
NEW 24		×
NEW 25	1. - 1. / 20.	×
NEW 26	* (4.	×
NEW 27	+ 16.	×
NEW 28	* ((a0 - a1).cos().sq() * (b0 - b1).cos().sq() * (c0 - c1).cos().sq()	×
NEW 29	+ (a0 - a1).sin().sq() * (b0 - b1).sin().sq() * (c0 - c1).sin().sq()))	×
NEW 30	}	×
31

Qiskit / qiskit / 11006607770

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