diff options
157 files changed, 151 insertions, 169 deletions
diff --git a/source/_includes/image.html b/source/_includes/image.html new file mode 100644 index 0000000..a9bc3fd --- /dev/null +++ b/source/_includes/image.html @@ -0,0 +1,34 @@ +{% assign name_dot_format = include.file | split: "." %} +{% assign name = name_dot_format | first %} +{% assign format = name_dot_format | last %} + +{% comment %} Let 'suffix' = last 4 chars of 'name', 'prefix' = the rest {% endcomment %} +{% assign suffix = name | slice: -4, 4 %} +{% assign rname = name | split: "" | reverse | join: "" %} +{% assign rsuffix = suffix | split: "" | reverse | join: "" %} +{% assign rprefix = rname | remove_first: rsuffix %} +{% assign prefix = rprefix | split: "" | reverse | join: "" %} + +{% comment %} If 'name' ends in "full", half-size image must exist {% endcomment %} +{% assign name_full = name %} +{% if suffix == "full" %} + {% assign name_half = prefix | append: "half" %} +{% else %} + {% assign name_half = name_full %} +{% endif %} + +{% comment %} Insert the image, linking to the full-size version {% endcomment %} +<p> +<a href="{{ name_full }}.{{ format }}"> + {% assign set_width = "width:" | append: include.width %} + <picture markdown="0"> + <source srcset="{{ name_half }}.avif" type="image/avif"> + {% if name_full == name_half %} + <img src="{{ name_half }}.{{ format }}" style="{{ include.style | default: set_width }}" alt="{{ include.alt }}" title="{{ include.alt }}"> + {% else %} + <source srcset="{{ name_half }}.webp" type="image/webp"> + <img src="{{ name_half }}.jpg" style="{{ include.style | default: set_width }}" alt="{{ include.alt }}" title="{{ include.alt }}"> + {% endif %} + </picture> +</a> +</p> diff --git a/source/know/concept/bernstein-vazirani-algorithm/bernstein-vazirani-circuit.avif b/source/know/concept/bernstein-vazirani-algorithm/bernstein-vazirani-circuit.avif Binary files differnew file mode 100644 index 0000000..7bfd114 --- /dev/null +++ b/source/know/concept/bernstein-vazirani-algorithm/bernstein-vazirani-circuit.avif diff --git a/source/know/concept/bernstein-vazirani-algorithm/index.md b/source/know/concept/bernstein-vazirani-algorithm/index.md index f91c0ba..85017dc 100644 --- a/source/know/concept/bernstein-vazirani-algorithm/index.md +++ b/source/know/concept/bernstein-vazirani-algorithm/index.md @@ -36,9 +36,7 @@ However, the Bernstein-Vazirani algorithm allows a quantum computer to do it with only a single query. It uses the following circuit: -<a href="bernstein-vazirani-circuit.png"> -<img src="bernstein-vazirani-circuit.png" style="width:52%"> -</a> +{% include image.html file="bernstein-vazirani-circuit.png" width="52%" alt="Bernstein-Vazirani circuit" %} Where $$U_f$$ is a phase oracle, whose action is defined as follows, diff --git a/source/know/concept/bloch-sphere/bloch-small.jpg b/source/know/concept/bloch-sphere/bloch-small.jpg Binary files differdeleted file mode 100644 index e99c0e1..0000000 --- a/source/know/concept/bloch-sphere/bloch-small.jpg +++ /dev/null diff --git a/source/know/concept/bloch-sphere/bloch.jpg b/source/know/concept/bloch-sphere/bloch.jpg Binary files differdeleted file mode 100644 index 9515d84..0000000 --- a/source/know/concept/bloch-sphere/bloch.jpg +++ /dev/null diff --git a/source/know/concept/bloch-sphere/index.md b/source/know/concept/bloch-sphere/index.md index 2cb7742..0ca6f1b 100644 --- a/source/know/concept/bloch-sphere/index.md +++ b/source/know/concept/bloch-sphere/index.md @@ -13,9 +13,7 @@ In quantum mechanics, particularly quantum information, the **Bloch sphere** is an invaluable tool to visualize qubits. All pure qubit states are represented by a point on the sphere's surface: -<a href="bloch.jpg"> -<img src="bloch-small.jpg" style="width:60%"> -</a> +{% include image.html file="sketch-full.png" width="67%" alt="Bloch sphere" %} The $$x$$, $$y$$ and $$z$$-axes represent the components of a spin-1/2-alike system, and their extremes are the eigenstates of the Pauli matrices: diff --git a/source/know/concept/bloch-sphere/sketch-full.png b/source/know/concept/bloch-sphere/sketch-full.png new file mode 100644 index 0000000..709aceb --- /dev/null +++ b/ |
