Skip to content

Commit caa8718

Browse files
Docs preview for PR #2542.
1 parent 3e284b1 commit caa8718

File tree

3 files changed

+5
-5
lines changed

3 files changed

+5
-5
lines changed

pr-2542/applications/python/deutschs_algorithm.html

Lines changed: 2 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -806,7 +806,7 @@ <h2>XOR <span class="math notranslate nohighlight">\(\oplus\)</span><a class="he
806806
</section>
807807
<section id="Quantum-oracles">
808808
<h2>Quantum oracles<a class="headerlink" href="#Quantum-oracles" title="Permalink to this heading"></a></h2>
809-
<p><img alt="3dcf2de5b4f943b486a2946b0d6d5d7b" class="no-scaled-link" src="../../_images/oracle.png" style="width: 300px; height: 150px;" /></p>
809+
<p><img alt="278a4cebb5d54f9baf8101b5db688a97" class="no-scaled-link" src="../../_images/oracle.png" style="width: 300px; height: 150px;" /></p>
810810
<p>Suppose we have <span class="math notranslate nohighlight">\(f(x): \{0,1\} \longrightarrow \{0,1\}\)</span>. We can compute this function on a quantum computer using oracles which we treat as black box functions that yield the output with an appropriate sequence of logical gates.</p>
811811
<p>Above you see an oracle represented as <span class="math notranslate nohighlight">\(U_f\)</span> which allows us to transform the state <span class="math notranslate nohighlight">\(\ket{x}\ket{y}\)</span> into:</p>
812812
<div class="math notranslate nohighlight">
@@ -854,7 +854,7 @@ <h2>Quantum parallelism<a class="headerlink" href="#Quantum-parallelism" title="
854854
<h2>Deutsch’s Algorithm:<a class="headerlink" href="#Deutsch's-Algorithm:" title="Permalink to this heading"></a></h2>
855855
<p>Our aim is to find out if <span class="math notranslate nohighlight">\(f: \{0,1\} \longrightarrow \{0,1\}\)</span> is a constant or a balanced function? If constant, <span class="math notranslate nohighlight">\(f(0) = f(1)\)</span>, and if balanced, <span class="math notranslate nohighlight">\(f(0) \neq f(1)\)</span>.</p>
856856
<p>We step through the circuit diagram below and follow the math after the application of each gate.</p>
857-
<p><img alt="966c8e4c3bd448debb6f337b487503ae" class="no-scaled-link" src="../../_images/deutsch.png" style="width: 500px; height: 210px;" /></p>
857+
<p><img alt="ec50e313434a48bba9ca107f44b9b0a8" class="no-scaled-link" src="../../_images/deutsch.png" style="width: 500px; height: 210px;" /></p>
858858
<div class="math notranslate nohighlight">
859859
\[\ket{\psi_0} = \ket{01}
860860
\tag{1}\]</div>

pr-2542/examples/python/performance_optimizations.html

Lines changed: 2 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -734,9 +734,9 @@ <h1>Optimizing Performance<a class="headerlink" href="#Optimizing-Performance" t
734734
<section id="Gate-Fusion">
735735
<h2>Gate Fusion<a class="headerlink" href="#Gate-Fusion" title="Permalink to this heading"></a></h2>
736736
<p>Gate fusion is an optimization technique where consecutive gates are combined into a single gate operation to improve the efficiency of the simulation (See figure below). By targeting the <code class="docutils literal notranslate"><span class="pre">nvidia-mgpu</span></code> backend and setting the <code class="docutils literal notranslate"><span class="pre">CUDAQ_MGPU_FUSE</span></code> environment variable, you can select the degree of fusion that takes place. A full command line example would look like <code class="docutils literal notranslate"><span class="pre">CUDAQ_MGPU_FUSE=4</span> <span class="pre">python</span> <span class="pre">c2h2VQE.py</span> <span class="pre">--target</span> <span class="pre">nvidia</span> <span class="pre">--target-option</span> <span class="pre">fp64,mgpu</span></code></p>
737-
<p><img alt="eb4ab79629a448d1964e2a351e4b0009" src="../../_images/gate-fuse.png" /></p>
737+
<p><img alt="60d70660d51b4646afbf1681951c395e" src="../../_images/gate-fuse.png" /></p>
738738
<p>The importance of gate fusion is system dependent, but can have a large influence on the performance of the simulation. See the example below for a 24 qubit VQE experiment where changing the fusion level resulted in significant performance boosts.</p>
739-
<p><img alt="c286a120b6f74b22a425163f4ee52e9c" src="../../_images/gatefusion.png" /></p>
739+
<p><img alt="8dfb9030afe74441a7dbf91156642532" src="../../_images/gatefusion.png" /></p>
740740
</section>
741741
</section>
742742

pr-2542/searchindex.js

Lines changed: 1 addition & 1 deletion
Some generated files are not rendered by default. Learn more about customizing how changed files appear on GitHub.

0 commit comments

Comments
 (0)