Top suggestions for class Qubit { constructor() { // State amplitudes: |ψ⟩ = α|0⟩ + β|1⟩, |α|² + |β|² = 1 this.alpha = 1; // probability amplitude for |0⟩ this.beta = 0; // probability amplitude for |1⟩ } // Apply Hadamard gate: puts qubit into equal superposition hadamard() { const sqrt2 = Math.SQRT1_2; // 1/√2 const newAlpha = sqrt2 * (this.alpha + this.beta); const newBeta = sqrt2 * (this.alpha - this.beta); this.alpha = newAlpha; this.beta = newBeta; } // Measure the qubit: collapses to 0 or 1 based on probabilities measure() { const prob0 = this.alpha ** 2; // |α|² const result = Math.random() < prob0 ? 0 : 1; // Collapse state if (result === 0) { this.alpha = 1; this.beta = 0; } else { this.alpha = 0; this.beta = 1; } return result; } } // Example: create a qubit, apply Hadamard, measure 10 times const q = new Qubit(); q.hadamard(); // now in superposition: 50% |0⟩, 50% |1⟩ console.log("Measuring qubit 10 times:"); for (let i = 0; i < 10; i++) { console.log(q.measure()); }Explore more searches like class Qubit { constructor() { // State amplitudes: |ψ⟩ = α|0⟩ + β|1⟩, |α|² + |β|² = 1 this.alpha = 1; // probability amplitude for |0⟩ this.beta = 0; // probability amplitude for |1⟩ } // Apply Hadamard gate: puts qubit into equal superposition hadamard() { const sqrt2 = Math.SQRT1_2; // 1/√2 const newAlpha = sqrt2 * (this.alpha + this.beta); const newBeta = sqrt2 * (this.alpha - this.beta); this.alpha = newAlpha; this.beta = newBeta; } // Measure the qubit: collapses to 0 or 1 based on probabilities measure() { const prob0 = this.alpha ** 2; // |α|² const result = Math.random() < prob0 ? 0 : 1; // Collapse state if (result === 0) { this.alpha = 1; this.beta = 0; } else { this.alpha = 0; this.beta = 1; } return result; } } // Example: create a qubit, apply Hadamard, measure 10 times const q = new Qubit(); q.hadamard(); // now in superposition: 50% |0⟩, 50% |1⟩ console.log("Measuring qubit 10 times:"); for (let i = 0; i < 10; i++) { console.log(q.measure()); }People interested in class Qubit { constructor() { // State amplitudes: |ψ⟩ = α|0⟩ + β|1⟩, |α|² + |β|² = 1 this.alpha = 1; // probability amplitude for |0⟩ this.beta = 0; // probability amplitude for |1⟩ } // Apply Hadamard gate: puts qubit into equal superposition hadamard() { const sqrt2 = Math.SQRT1_2; // 1/√2 const newAlpha = sqrt2 * (this.alpha + this.beta); const newBeta = sqrt2 * (this.alpha - this.beta); this.alpha = newAlpha; this.beta = newBeta; } // Measure the qubit: collapses to 0 or 1 based on probabilities measure() { const prob0 = this.alpha ** 2; // |α|² const result = Math.random() < prob0 ? 0 : 1; // Collapse state if (result === 0) { this.alpha = 1; this.beta = 0; } else { this.alpha = 0; this.beta = 1; } return result; } } // Example: create a qubit, apply Hadamard, measure 10 times const q = new Qubit(); q.hadamard(); // now in superposition: 50% |0⟩, 50% |1⟩ console.log("Measuring qubit 10 times:"); for (let i = 0; i < 10; i++) { console.log(q.measure()); } also searched for |
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