davidmerwin

TypeScript Snippet

Preview:

// Calculating the step size for each iteration
const stepSize = topmostChordPos / circlesPerHalf;

// Loop from topmostChordPos down to 0
for (let i = topmostChordPos; i > 0; i -= stepSize) {
  // Adding current position (positive and negative) to the chordYPositions array
 chordYPositions.push(i);

davidmerwin

TypeScript Snippet

Preview:

constructor(
    initial_num_moments: number,
    symbols: SymbolInformation[],
    padding_factor = 1
  ) {
    super();
 this.padding_factor = padding_factor;

davidmerwin

TypeScript Snippet

Preview:

it('adds the correct number of GridQubit objects with overlapping rows', () => {
  // Create a new instance of GridCircuit with 'moments' and an array of symbols.
  const circuit = new GridCircuit(moments, [
    symbols[0],
    symbols[1],
    symbols[5],
 ]);

davidmerwin

Python Snippet

Preview:

# Revised code snippet: Calculate PauliString expectation value from state vector

```python
def expectation_from_state_vector(self, state_vector: np.ndarray, qubit_map: Mapping[TKey, int]) -> float:
    """
    Evaluate the expectation value of this PauliString given a state vector.

davidmerwin

TypeScript Snippet

Preview:

// Notes:
// 1. The code snippet appears to be a constructor for a class that sets up a BlochSphereScene.
// 2. The constructor has default values for the fov, aspect, near, and far parameters.
// 3. The constructor initializes and sets up the camera, renderer, and controls for the scene.

public constructor() {
  const fov = 75; // Field of view

davidmerwin

cirq_mixture

Preview:

# This code snippet defines a method named `_mixture_` in a class.
# The method returns a list of tuples, where each tuple contains the probability and unitary of a gate option.

def _mixture_(self):
    # Calculate the probability for each gate option
    probability = 1 / len(self.gate_options)
 

davidmerwin

Python Snippet

Preview:

# Function to multiply two pauli-string-likes together
def multiply_pauli_strings(self, other: 'cirq.PAULI_STRING_LIKE') -> 'cirq.PauliString':
    """
    Multiplies two pauli-string-likes together.
    
    The result is not mutable.
 """

davidmerwin

TypeScript Snippet

Preview:

// Importing Symbol3D and SymbolInformation from the './types' module

import { Symbol3D, SymbolInformation } from './types';

Associated Context
Type	Code Snippet ( .ts )

davidmerwin

Python Snippet

Preview:

import pytest
import cirq


def test_constructor_flexibility():
    # Create two LineQubits
    a, b = cirq.LineQubit.range(2)

davidmerwin

TypeScript Snippet

Preview:

// Set up controls for the app
private setUpControls() {
  // Enable damping for smoother camera movement
  this.controls.enableDamping = true;

  // Set the damping factor for the controls
 this.controls.dampingFactor = 0.05;