qukit/pkg.nodejs/gates/rotation-swap.js

[](https://www.npmjs.com/package/qukit) [](https://crates.io/crates/qukit) [](https://opensource.org/lice

"use strict";
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
    if (k2 === undefined) k2 = k;
    var desc = Object.getOwnPropertyDescriptor(m, k);
    if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
      desc = { enumerable: true, get: function() { return m[k]; } };
    }
    Object.defineProperty(o, k2, desc);
}) : (function(o, m, k, k2) {
    if (k2 === undefined) k2 = k;
    o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
    Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
    o["default"] = v;
});
var __importStar = (this && this.__importStar) || function (mod) {
    if (mod && mod.__esModule) return mod;
    var result = {};
    if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
    __setModuleDefault(result, mod);
    return result;
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.rotationSwap = void 0;
const WasmLib = __importStar(require("../pkg/qukit"));
function rotationSwap(theta, qbits0, qbits1, cControl, sameStep = false) {
    if (Array.isArray(qbits0) && Array.isArray(qbits1)) {
        const minLen = Math.min(qbits0.length, qbits1.length);
        if (minLen > 0) {
            rotationSwap(theta, qbits0[0], qbits1[0], cControl, sameStep);
        }
        for (let i = 1; i < minLen; i++) {
            rotationSwap(theta, qbits0[i], qbits1[i], cControl, sameStep);
        }
    }
    else {
        if (!Array.isArray(qbits0) && !Array.isArray(qbits1)) {
            if (cControl !== null && cControl !== undefined) {
                if (sameStep) {
                    WasmLib.rotation_swap_same_step_classically_controlled(theta, qbits0, qbits1, cControl);
                }
                else {
                    WasmLib.rotation_swap_classically_controlled(theta, qbits0, qbits1, cControl);
                }
            }
            else {
                if (sameStep) {
                    WasmLib.rotation_swap_same_step(theta, qbits0, qbits1);
                }
                else {
                    WasmLib.rotation_swap(theta, qbits0, qbits1);
                }
            }
        }
        else {
            throw new Error("type mismatch");
        }
    }
}
exports.rotationSwap = rotationSwap;