docs: add quantum computing notes

Xecades · Xecades · commit 330df44c4675 · 2025-02-09T21:50:50.000+08:00
diff --git a/docs/config.yml b/docs/config.yml
@@ -1,5 +1,8 @@
 nav:
     - cs:
+          - quantum:
+                - spin
+                - la
           - ads:
                 - avl-tree
                 - amortized-analysis
diff --git a/docs/cs/quantum/assets/index-cover.jpg b/docs/cs/quantum/assets/index-cover.jpg
diff --git a/docs/cs/quantum/assets/spin-spin-1.svg b/docs/cs/quantum/assets/spin-spin-1.svg
@@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<svg id="b" data-name="图层 2" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 28.83 64.83">
+  <defs>
+    <style>
+      .d {
+        fill: #231815;
+        font-family: Times-Roman, Times;
+        font-size: 9px;
+      }
+
+      .e {
+        fill: none;
+        stroke: #231815;
+        stroke-miterlimit: 10;
+        stroke-width: .5px;
+      }
+    </style>
+  </defs>
+  <g id="c" data-name="图层 1">
+    <g>
+      <path class="e" d="M.25,64.58v-22.67l14.16,5.67,14.16-5.67v22.67H.25M.25,30.58V13.58h28.33v17l-14.16,5.67L.25,30.58"/>
+      <path class="e" d="M16.4,2.24c0-1.1-.89-1.99-1.99-1.99s-1.99.89-1.99,1.99.89,1.99,1.99,1.99,1.99-.89,1.99-1.99Z"/>
+      <text class="d" transform="translate(11.7 26.88)"><tspan x="0" y="0">S</tspan></text>
+      <text class="d" transform="translate(10.95 59.48)"><tspan x="0" y="0">N</tspan></text>
+    </g>
+  </g>
+</svg>
diff --git a/docs/cs/quantum/assets/spin-spin-2.svg b/docs/cs/quantum/assets/spin-spin-2.svg
@@ -0,0 +1,43 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<svg id="b" data-name="图层 2" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 23.16 56.91">
+  <defs>
+    <style>
+      .d {
+        fill: #231815;
+        font-family: Times-Roman, Times;
+        font-size: 9px;
+      }
+
+      .e {
+        stroke-linecap: round;
+        stroke-linejoin: round;
+      }
+
+      .e, .f {
+        fill: none;
+        stroke: #231815;
+        stroke-width: .5px;
+      }
+
+      .f {
+        stroke-miterlimit: 10;
+      }
+
+      .g {
+        fill: #fff;
+      }
+    </style>
+  </defs>
+  <g id="c" data-name="图层 1">
+    <g>
+      <g>
+        <path class="f" d="M11.58,56.91V.7"/>
+        <path class="e" d="M9.67,2.04c.72-.12,1.79-1.43,1.91-1.79.12.36,1.19,1.67,1.91,1.79"/>
+        <path class="g" d="M22.91,28.57c0-6.26-5.07-11.33-11.33-11.33S.25,22.31.25,28.57s5.07,11.33,11.33,11.33,11.33-5.07,11.33-11.33"/>
+        <path class="f" d="M.25,28.57h22.66M22.91,28.57c0-6.26-5.07-11.33-11.33-11.33S.25,22.31.25,28.57s5.07,11.33,11.33,11.33,11.33-5.07,11.33-11.33Z"/>
+      </g>
+      <text class="d" transform="translate(8.11 26.31)"><tspan x="0" y="0">N</tspan></text>
+      <text class="d" transform="translate(9.46 37.24)"><tspan x="0" y="0">S</tspan></text>
+    </g>
+  </g>
+</svg>
diff --git a/docs/cs/quantum/assets/spin-spin-3.svg b/docs/cs/quantum/assets/spin-spin-3.svg
@@ -0,0 +1,29 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<svg id="b" data-name="图层 2" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 28.85 61.87">
+  <defs>
+    <style>
+      .d {
+        fill: #231815;
+        font-family: Times-Roman, Times;
+        font-size: 9px;
+      }
+
+      .e {
+        fill: none;
+        stroke: #231815;
+        stroke-miterlimit: 10;
+        stroke-width: .5px;
+      }
+    </style>
+  </defs>
+  <g id="c" data-name="图层 1">
+    <g>
+      <g>
+        <path class="e" d="M.25,51.15v-22.62l14.17,5.66,14.17-5.66v22.62H.25M.25,17.22V.25h28.35v16.97l-14.17,5.66L.25,17.22"/>
+        <path class="e" d="M16.42,59.64c0-1.1-.89-1.99-1.99-1.99s-1.99.89-1.99,1.99.89,1.99,1.99,1.99,1.99-.89,1.99-1.99Z"/>
+      </g>
+      <text class="d" transform="translate(11.71 13.33)"><tspan x="0" y="0">S</tspan></text>
+      <text class="d" transform="translate(10.95 45.46)"><tspan x="0" y="0">N</tspan></text>
+    </g>
+  </g>
+</svg>
diff --git a/docs/cs/quantum/assets/spin-spin-4.svg b/docs/cs/quantum/assets/spin-spin-4.svg
@@ -0,0 +1,43 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<svg id="b" data-name="图层 2" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 23.18 56.8">
+  <defs>
+    <style>
+      .d {
+        fill: #231815;
+        font-family: Times-Roman, Times;
+        font-size: 9px;
+      }
+
+      .e {
+        stroke-linecap: round;
+        stroke-linejoin: round;
+      }
+
+      .e, .f {
+        fill: none;
+        stroke: #231815;
+        stroke-width: .5px;
+      }
+
+      .f {
+        stroke-miterlimit: 10;
+      }
+
+      .g {
+        fill: #fff;
+      }
+    </style>
+  </defs>
+  <g id="c" data-name="图层 1">
+    <g>
+      <g>
+        <path class="f" d="M11.59,56.8V.7"/>
+        <path class="e" d="M9.68,2.04c.72-.12,1.79-1.43,1.91-1.79.12.36,1.2,1.67,1.91,1.79"/>
+        <path class="g" d="M22.93,28.52c0-6.25-5.08-11.31-11.34-11.31S.25,22.27.25,28.52s5.08,11.31,11.34,11.31,11.34-5.06,11.34-11.31"/>
+        <path class="f" d="M.25,28.52h22.68M22.93,28.52c0-6.25-5.08-11.31-11.34-11.31S.25,22.27.25,28.52s5.08,11.31,11.34,11.31,11.34-5.06,11.34-11.31Z"/>
+      </g>
+      <text class="d" transform="translate(8.87 26.25)"><tspan x="0" y="0">S</tspan></text>
+      <text class="d" transform="translate(8.11 37.17)"><tspan x="0" y="0">N</tspan></text>
+    </g>
+  </g>
+</svg>
diff --git a/docs/cs/quantum/assets/spin-spin-angle.svg b/docs/cs/quantum/assets/spin-spin-angle.svg
@@ -0,0 +1,63 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<svg id="b" data-name="图层 2" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" viewBox="0 0 82.92 113.49">
+  <defs>
+    <style>
+      .e, .f, .g {
+        fill: none;
+      }
+
+      .h {
+        font-family: Times-Roman, Times;
+        font-size: 9px;
+      }
+
+      .h, .i {
+        fill: #231815;
+      }
+
+      .f {
+        stroke-linecap: round;
+        stroke-linejoin: round;
+      }
+
+      .f, .g {
+        stroke: #231815;
+        stroke-width: .5px;
+      }
+
+      .g {
+        stroke-miterlimit: 10;
+      }
+
+      .j {
+        fill: #fff;
+      }
+
+      .k {
+        clip-path: url(#d);
+      }
+    </style>
+    <clipPath id="d">
+      <polyline class="e" points="0 113.49 82.92 113.49 82.92 0 0 0"/>
+    </clipPath>
+  </defs>
+  <g id="c" data-name="图层 1">
+    <g>
+      <line class="g" x1="2.17" y1="113.31" x2="2.17" y2=".7"/>
+      <g class="k">
+        <path class="f" d="M.25,2.04c.72-.12,1.8-1.43,1.92-1.79.12.36,1.2,1.67,1.92,1.79"/>
+        <line class="g" x1="2.17" y1="113.31" x2="82.17" y2="33.68"/>
+        <path class="f" d="M79.96,33.17c.59.42,2.29.25,2.62.08-.17.34-.34,2.02.09,2.61"/>
+        <path class="j" d="M66.42,81.33c8.87-8.83,8.87-23.15,0-31.98-8.87-8.83-23.26-8.83-32.13,0-8.87,8.83-8.87,23.15,0,31.98,8.87,8.83,23.26,8.83,32.13,0"/>
+        <path class="g" d="M2.17,96.35c4.52,0,8.85,1.79,11.72,4.64M34.3,49.35l32.13,31.98M66.42,81.33c8.87-8.83,8.87-23.15,0-31.98-8.87-8.83-23.26-8.83-32.13,0-8.87,8.83-8.87,23.15,0,31.98,8.87,8.83,23.26,8.83,32.13,0Z"/>
+        <path class="f" d="M14.4,98.8c-.42.59-.25,2.28-.08,2.61-.34-.17-2.03-.34-2.62.08"/>
+      </g>
+      <text class="h" transform="translate(52.88 58.31) rotate(44.87) skewX(-.27)"><tspan x="0" y="0">N</tspan></text>
+      <text class="h" transform="translate(37.94 73.83) rotate(44.87) skewX(-.27)"><tspan x="0" y="0">S</tspan></text>
+      <g>
+        <path class="i" d="M8.13,94.25c-.91,0-1.2-1.1-1.2-2.04,0-2.28,1.54-5.08,2.92-5.08,1.02,0,1.2,1.38,1.2,2.04,0,2.23-1.52,5.08-2.92,5.08M7.91,90.86c-.26.97-.32,1.55-.32,1.97,0,.92.21,1.21.54,1.21.43,0,.81-.49,1.16-1.16.38-.72.59-1.56.7-2.02h-2.08ZM10.07,90.54c.24-.98.32-1.49.32-1.98,0-.57-.06-1.2-.55-1.2-.45,0-.82.56-1.09,1.04-.4.7-.6,1.5-.77,2.14h2.09Z"/>
+        <path class="i" d="M13.51,90.29c-.81,0-1.5-.65-1.5-1.49s.66-1.49,1.5-1.49,1.5.65,1.5,1.5-.66,1.49-1.5,1.49M14.67,88.79c0-.62-.5-1.15-1.15-1.15s-1.15.51-1.15,1.15.5,1.15,1.15,1.15,1.15-.51,1.15-1.15"/>
+      </g>
+    </g>
+  </g>
+</svg>
diff --git a/docs/cs/quantum/assets/spin-stern-gerlach-experiment.svg b/docs/cs/quantum/assets/spin-stern-gerlach-experiment.svg
@@ -0,0 +1,96 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<svg id="b" data-name="图层 2" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" viewBox="0 0 276.27 191.22">
+  <defs>
+    <style>
+      .e, .f, .g, .h, .i {
+        fill: none;
+      }
+
+      .j {
+        font-size: 7px;
+      }
+
+      .j, .k {
+        font-family: Times-Roman, Times;
+      }
+
+      .j, .k, .l {
+        fill: #231815;
+      }
+
+      .f {
+        stroke-width: .64px;
+      }
+
+      .f, .g {
+        stroke-linecap: round;
+        stroke-linejoin: round;
+      }
+
+      .f, .g, .h, .i {
+        stroke: #231815;
+      }
+
+      .g {
+        stroke-width: .64px;
+      }
+
+      .h {
+        stroke-width: .5px;
+      }
+
+      .h, .i {
+        stroke-miterlimit: 10;
+      }
+
+      .i {
+        stroke-width: .75px;
+      }
+
+      .k, .l {
+        font-size: 10px;
+      }
+
+      .l {
+        font-family: TimesNewRomanPSMT, 'Times New Roman';
+      }
+
+      .m {
+        clip-path: url(#d);
+      }
+    </style>
+    <clipPath id="d">
+      <rect class="e" width="276.27" height="191.22"/>
+    </clipPath>
+  </defs>
+  <g id="c" data-name="图层 1">
+    <g>
+      <path class="h" d="M110.42,129.38l61.33-6.14,3.07,12.28M122.69,178.5l-12.27-12.28v-36.84M122.69,141.66l-6.13,6.14-6.13-18.42M122.69,178.5v-36.84l61.33-6.14v36.84l-61.33,6.14M184.02,74.12l-6.13,6.14-61.33,6.14M122.69,43.42l-12.27-12.28,61.33-6.14,12.27,12.28M110.42,67.98l6.13,18.42,6.13-6.14M110.42,67.98V31.14M122.69,80.26v-36.84l61.33-6.14v36.84l-61.33,6.14"/>
+      <g class="m">
+        <path class="i" d="M122.69,110.96c30.67-3.07,61.33-6.14,109.83-60.76M61.36,117.1l61.33-6.14"/>
+        <path class="g" d="M229.41,49.94c.81.51,3,.16,3.43-.09-.19.46-.29,2.68.31,3.42"/>
+        <ellipse class="i" cx="242.64" cy="49.56" rx="9.3" ry="9.31"/>
+        <line class="h" x1="233.57" y1="49.56" x2="251.7" y2="49.56"/>
+        <path class="i" d="M122.69,110.96c30.67-3.07,61.33-6.14,109.8,42.38"/>
+        <path class="f" d="M232.93,150.25c-.55.77-.33,2.97-.11,3.42-.44-.22-2.64-.44-3.41.11"/>
+        <path class="i" d="M233.33,153.94c0,5.14,4.17,9.31,9.3,9.31s9.3-4.17,9.3-9.31-4.17-9.31-9.3-9.31-9.3,4.17-9.3,9.31Z"/>
+        <line class="h" x1="251.7" y1="153.94" x2="233.57" y2="153.94"/>
+        <line class="i" x1="122.69" y1="110.96" x2="232.24" y2="100.6"/>
+        <path class="f" d="M230.15,98.3c.24.92,2.08,2.15,2.56,2.26-.45.2-2.02,1.76-2.09,2.7"/>
+        <ellipse class="i" cx="242.64" cy="100.52" rx="9.3" ry="9.31"/>
+        <path class="h" d="M214.69,153.94V.44l61.33,36.84v153.5l-61.33-36.84M6.16,147.8l60.72-6.14-1.84-18.42M.03,98.68l61.95-6.14,1.84,18.42M242.64,109.6v-18.15"/>
+      </g>
+      <text class="l" transform="translate(141.67 62.71) rotate(-4.51)"><tspan x="0" y="0">South</tspan></text>
+      <text/>
+      <text class="l" transform="translate(141.06 161.62) rotate(-4.51)"><tspan x="0" y="0">North</tspan></text>
+      <text/>
+      <text class="j" transform="translate(239.75 47.52)"><tspan x="0" y="0">N</tspan></text>
+      <text class="j" transform="translate(240.7 56.5)"><tspan x="0" y="0">S</tspan></text>
+      <text class="j" transform="translate(245.91 155.98) rotate(-180)"><tspan x="0" y="0">N</tspan></text>
+      <text class="j" transform="translate(244.97 147.21) rotate(-180)"><tspan x="0" y="0">S</tspan></text>
+      <text class="j" transform="translate(240.4 103.57) rotate(-90)"><tspan x="0" y="0">N</tspan></text>
+      <text class="j" transform="translate(249.16 102.99) rotate(-90)"><tspan x="0" y="0">S</tspan></text>
+      <text class="k" transform="translate(17.35 124.6) rotate(-4.51)"><tspan x="0" y="0">Source</tspan></text>
+    </g>
+  </g>
+</svg>
diff --git a/docs/cs/quantum/index.md b/docs/cs/quantum/index.md
@@ -0,0 +1,15 @@
+---
+title: 量子计算
+---
+
+::fold{always expand info title="摘要"}
+![*Quantum Computing for Everyone*](./assets/index-cover.jpg)
+
+&nbsp;:book: *Quantum Computing for Everyone* 书籍阅读笔记
+
+&nbsp;:clock: 开始时间：2025 年 2 月 9 日
+::
+
+:asterisk
+
+:index
diff --git a/docs/cs/quantum/la.md b/docs/cs/quantum/la.md
@@ -0,0 +1,5 @@
+---
+title: Ch.2 Linear Algebra
+---
+
+还在写.
diff --git a/docs/cs/quantum/spin.md b/docs/cs/quantum/spin.md
