marqdo

Quantum circuits (ext/quantum)ok

features/06-quantum.mq.md

文档

quantum:ext/quantum/quantum.mq.md

main

说明

Optional package (not stdlib). Install: marqdo ext add quantum (or build marqdo_plugin_quantum).

GHZ (3 qubits): H on q0, then CX 0→1 and 0→2. Ideal |000⟩ / |111⟩ each ≈ 1/2.

Q7: Bell density, partial trace, Schmidt, draw kind=hinton / qsphere — examples/quantum-entanglement/.

Q8: `draw theme="dark"|"light"|"bw"` (default dark lab look) on circuit / probs / bloch. Rebuild plugin then `ext add` so view loads the new native lib.
steps =
stepgatequbits
1H0
2CX0,1
3CX0,2
`qc` = > quantum.circuit qubits=3 steps=`steps`
`p` = > `qc`.probabilities
`_` = > `qc`.draw kind="probs" theme="dark"
`H` = > quantum.gate name="H"
`__` = > `H`.draw kind="matrix"
> print text=p
> print text=quantum-feature-ok
Functions
Variables
  • H gate
    _typegate
    nameH
  • _ quantum_svg
    _typequantum_svg
    kindprobs
    ops…
    qubits3
    svg<svg xmlns="http://www.w3.org/2000/s…
  • __ quantum_svg
    _typequantum_svg
    kindmatrix
    svg<svg xmlns="http://www.w3.org/2000/s…
  • description text
    Official quantum simulator — tables, gates, Q7 density, Q8 themed SVG
  • markup text
    occlusion
  • p map · 2
    0000.5
    1110.5
  • qc circuit
    _typecircuit
    ops…
    qubits3
  • steps map · 3
    stepList(3)
    gateList(3)
    qubitsList(3)
  • title text
    Quantum circuits (ext/quantum)
可执行知识（辅助）

运行与结果

{000: 0.5, 111: 0.5} quantum-feature-ok
100000.501110.50
H matrix000.7070.707110.707-0.707
完整源码 
---
markup: occlusion
title: Quantum circuits (ext/quantum)
description: Official quantum simulator — tables, gates, Q7 density, Q8 themed SVG
import:
  quantum: ext/quantum/quantum.mq.md
---

# main

Optional package (not stdlib). Install: `marqdo ext add quantum` (or build `marqdo_plugin_quantum`).

GHZ (3 qubits): H on q0, then CX 0→1 and 0→2. Ideal |000⟩ / |111⟩ each ≈ 1/2.

Q7: Bell density, partial trace, Schmidt, `draw kind=hinton` / qsphere — `examples/quantum-entanglement/`.

Q8: `draw theme="dark"|"light"|"bw"` (default dark lab look) on circuit / probs / bloch. Rebuild plugin then `ext add` so view loads the new native lib.

`steps` =

| step | gate | qubits |
|------|------|--------|
| 1 | H | 0 |
| 2 | CX | 0,1 |
| 3 | CX | 0,2 |

**`qc` = > quantum.circuit qubits=3 steps=`steps`**
**`p` = > `qc`.probabilities**
**`_` = > `qc`.draw kind="probs" theme="dark"**
**`H` = > quantum.gate name="H"**
**`__` = > `H`.draw kind="matrix"**

> print text=`p`
> print text=quantum-feature-ok

Variable