{"id":174,"date":"2026-04-05T13:09:11","date_gmt":"2026-04-05T04:09:11","guid":{"rendered":"http:\/\/www.capsule-connect.com\/capsule2\/?page_id=174"},"modified":"2026-04-05T13:10:45","modified_gmt":"2026-04-05T04:10:45","slug":"qiskit-quantum-gate-functions","status":"publish","type":"page","link":"http:\/\/www.capsule-connect.com\/capsule2\/qiskit-quantum-gate-functions\/","title":{"rendered":"Qiskit \u91cf\u5b50\u56de\u8def\u95a2\u6570"},"content":{"rendered":"\n<p>Q.<br>qiskit\u306equantum circuit\u30af\u30e9\u30b9\u306e\u95a2\u6570cp\u306a\u3069\u306e\u91cf\u5b50\u8a08\u7b97\u306b\u4f7f\u3046\u95a2\u6570\u3092\u3044\u304f\u3064\u304b\u6319\u3052\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<p>A.<br>Qiskit \u306e QuantumCircuit \u30af\u30e9\u30b9\u306b\u306f\u3001\u91cf\u5b50\u8a08\u7b97\u3067\u3088\u304f\u4f7f\u3046\u30b2\u30fc\u30c8\uff08\u95a2\u6570\uff09\u304c\u591a\u6570\u7528\u610f\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u4ee3\u8868\u7684\u306a\u3082\u306e\u3092\u7528\u9014\u3054\u3068\u306b\u307e\u3068\u3081\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u2e3b<\/p>\n\n\n\n<p><strong>\u25a0 \u57fa\u672c\u7684\u306a1\u91cf\u5b50\u30d3\u30c3\u30c8\u30b2\u30fc\u30c8<\/strong><\/p>\n\n\n\n<p>\u5358\u4e00\u306e\u91cf\u5b50\u30d3\u30c3\u30c8\u306b\u4f5c\u7528\u3059\u308b\u57fa\u672c\u64cd\u4f5c\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u2022 x(q)\uff1aX\u30b2\u30fc\u30c8\uff08NOT\u30b2\u30fc\u30c8\uff09<\/p>\n\n\n\n<p>\u2022 y(q)\uff1aY\u30b2\u30fc\u30c8<\/p>\n\n\n\n<p>\u2022 z(q)\uff1aZ\u30b2\u30fc\u30c8<\/p>\n\n\n\n<p>\u2022 h(q)\uff1a\u30a2\u30c0\u30de\u30fc\u30eb\uff08\u91cd\u306d\u5408\u308f\u305b\u3092\u4f5c\u308b\uff09<\/p>\n\n\n\n<p>\u2022 s(q) \/ sdg(q)\uff1a\u4f4d\u76f8\u30b2\u30fc\u30c8\uff08\u03c0\/2\uff09<\/p>\n\n\n\n<p>\u2022 t(q) \/ tdg(q)\uff1a\u4f4d\u76f8\u30b2\u30fc\u30c8\uff08\u03c0\/4\uff09<\/p>\n\n\n\n<p>\u2022 rx(theta, q)\uff1aX\u8ef8\u56de\u8ee2<\/p>\n\n\n\n<p>\u2022 ry(theta, q)\uff1aY\u8ef8\u56de\u8ee2<\/p>\n\n\n\n<p>\u2022 rz(theta, q)\uff1aZ\u8ef8\u56de\u8ee2<\/p>\n\n\n\n<p>\u2e3b<\/p>\n\n\n\n<p><strong>\u25a0 2\u91cf\u5b50\u30d3\u30c3\u30c8\u30b2\u30fc\u30c8\uff08\u5236\u5fa1\u30b2\u30fc\u30c8\uff09<\/strong><\/p>\n\n\n\n<p>\u30a8\u30f3\u30bf\u30f3\u30b0\u30eb\u30e1\u30f3\u30c8\u751f\u6210\u306b\u91cd\u8981\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u2022 cx(control, target)\uff1aCNOT\u30b2\u30fc\u30c8<\/p>\n\n\n\n<p>\u2022 cz(control, target)\uff1aCZ\u30b2\u30fc\u30c8<\/p>\n\n\n\n<p>\u2022 cy(control, target)\uff1aCY\u30b2\u30fc\u30c8<\/p>\n\n\n\n<p>\u2022 ch(control, target)\uff1a\u5236\u5fa1H\u30b2\u30fc\u30c8<\/p>\n\n\n\n<p>\u2022 swap(q1, q2)\uff1aSWAP\u30b2\u30fc\u30c8<\/p>\n\n\n\n<p>\u2e3b<\/p>\n\n\n\n<p><strong>\u25a0 \u4f4d\u76f8\u7cfb\u30fb\u5236\u5fa1\u4f4d\u76f8\u30b2\u30fc\u30c8<\/strong><\/p>\n\n\n\n<p>\u8cea\u554f\u306b\u3042\u3063\u305f cp \u306f\u3053\u3053\u306b\u5165\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u2022 cp(theta, control, target)\uff1a\u5236\u5fa1\u4ed8\u304d\u4f4d\u76f8\u56de\u8ee2\uff08Controlled Phase\uff09<\/p>\n\n\n\n<p>\u2022 crx(theta, c, t)\uff1a\u5236\u5fa1RX<\/p>\n\n\n\n<p>\u2022 cry(theta, c, t)\uff1a\u5236\u5fa1RY<\/p>\n\n\n\n<p>\u2022 crz(theta, c, t)\uff1a\u5236\u5fa1RZ<\/p>\n\n\n\n<p>\ud83d\udc49 cp \u306f\u91cf\u5b50\u30d5\u30fc\u30ea\u30a8\u5909\u63db\uff08QFT\uff09\u306a\u3069\u3067\u983b\u51fa\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u2e3b<\/p>\n\n\n\n<p><strong>\u25a0 \u591a\u91cd\u91cf\u5b50\u30d3\u30c3\u30c8\u30b2\u30fc\u30c8<\/strong><\/p>\n\n\n\n<p>3\u30d3\u30c3\u30c8\u4ee5\u4e0a\u306b\u4f5c\u7528\u3059\u308b\u3082\u306e\u3002<\/p>\n\n\n\n<p>\u2022 ccx(c1, c2, target)\uff1aToffoli\u30b2\u30fc\u30c8<\/p>\n\n\n\n<p>\u2022 cswap(control, q1, q2)\uff1a\u5236\u5fa1SWAP\uff08Fredkin\u30b2\u30fc\u30c8\uff09<\/p>\n\n\n\n<p>\u2e3b<\/p>\n\n\n\n<p><strong>\u25a0 \u6e2c\u5b9a\u30fb\u88dc\u52a9\u64cd\u4f5c<\/strong><\/p>\n\n\n\n<p>\u8a08\u7b97\u7d50\u679c\u306e\u53d6\u5f97\u3084\u56de\u8def\u5236\u5fa1\u3002<\/p>\n\n\n\n<p>\u2022 measure(q, c)\uff1a\u6e2c\u5b9a<\/p>\n\n\n\n<p>\u2022 measure_all()\uff1a\u5168\u91cf\u5b50\u30d3\u30c3\u30c8\u6e2c\u5b9a<\/p>\n\n\n\n<p>\u2022 barrier()\uff1a\u6700\u9069\u5316\u9632\u6b62\u306e\u533a\u5207\u308a<\/p>\n\n\n\n<p>\u2022 reset(q)\uff1a\u72b6\u614b\u30ea\u30bb\u30c3\u30c8<\/p>\n\n\n\n<p>\u2e3b<\/p>\n\n\n\n<p><strong>\u25a0 \u56de\u8def\u5236\u5fa1\u30fb\u69cb\u9020\u7cfb<\/strong><\/p>\n\n\n\n<p>\u2022 append(gate, qubits)\uff1a\u4efb\u610f\u30b2\u30fc\u30c8\u8ffd\u52a0<\/p>\n\n\n\n<p>\u2022 compose(other_circuit)\uff1a\u56de\u8def\u5408\u6210<\/p>\n\n\n\n<p>\u2022 inverse()\uff1a\u9006\u56de\u8def\u751f\u6210<\/p>\n\n\n\n<p>\u2e3b<\/p>\n\n\n\n<p><strong>\u25a0 \u3061\u3087\u3063\u3068\u3057\u305f\u6574\u7406\u30dd\u30a4\u30f3\u30c8<\/strong><\/p>\n\n\n\n<p>\u2022 cp \u306e\u3088\u3046\u306a\u30b2\u30fc\u30c8\u306f\u300c\u4f4d\u76f8\u64cd\u4f5c\u300d<\/p>\n\n\n\n<p>\u2022 cx \u306f\u300c\u30a8\u30f3\u30bf\u30f3\u30b0\u30eb\u30e1\u30f3\u30c8\u751f\u6210\u306e\u6838\u300d<\/p>\n\n\n\n<p>\u2022 h + cx \u306f\u6700\u3082\u57fa\u672c\u7684\u306a\u91cf\u5b50\u56de\u8def\u30d1\u30bf\u30fc\u30f3<\/p>\n\n\n\n<p>\u2e3b<\/p>\n\n\n\n<p>\u3082\u3057\u3088\u3051\u308c\u3070\u3001<\/p>\n\n\n\n<p>\u2022 \u300c\u3088\u304f\u4f7f\u3046\u6700\u5c0f\u30bb\u30c3\u30c8\u300d<\/p>\n\n\n\n<p>\u2022 \u300cQFT\u3084Grover\u3067\u5b9f\u969b\u306b\u4f7f\u3046\u30b2\u30fc\u30c8\u69cb\u6210\u300d<\/p>\n\n\n\n<p>\u2022 \u300cIonQ\u3084IBM\u3067\u4f7f\u3046\u3068\u304d\u306e\u9055\u3044\u300d<\/p>\n\n\n\n<p>\u306a\u3069\u3082\u5177\u4f53\u4f8b\u4ed8\u304d\u3067\u89e3\u8aac\u3067\u304d\u307e\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Q.qiskit\u306equantum circuit\u30af\u30e9\u30b9\u306e\u95a2\u6570cp\u306a\u3069\u306e\u91cf\u5b50\u8a08\u7b97\u306b\u4f7f\u3046\u95a2\u6570\u3092\u3044\u304f\u3064\u304b\u6319\u3052\u3066\u304f\u3060\u3055\u3044\u3002 A.Qiskit \u306e QuantumCircuit \u30af\u30e9\u30b9\u306b\u306f\u3001\u91cf\u5b50\u8a08\u7b97\u3067\u3088\u304f\u4f7f\u3046\u30b2\u30fc\u30c8\uff08\u95a2\u6570\uff09\u304c\u591a\u6570\u7528 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-174","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"http:\/\/www.capsule-connect.com\/capsule2\/wp-json\/wp\/v2\/pages\/174","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.capsule-connect.com\/capsule2\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"http:\/\/www.capsule-connect.com\/capsule2\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"http:\/\/www.capsule-connect.com\/capsule2\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.capsule-connect.com\/capsule2\/wp-json\/wp\/v2\/comments?post=174"}],"version-history":[{"count":3,"href":"http:\/\/www.capsule-connect.com\/capsule2\/wp-json\/wp\/v2\/pages\/174\/revisions"}],"predecessor-version":[{"id":177,"href":"http:\/\/www.capsule-connect.com\/capsule2\/wp-json\/wp\/v2\/pages\/174\/revisions\/177"}],"wp:attachment":[{"href":"http:\/\/www.capsule-connect.com\/capsule2\/wp-json\/wp\/v2\/media?parent=174"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}