alxthm

How to measure the photon number parity of cavity?

Let's say system A is your "memory", i.e. it encodes the quantum information and you want it to be isolated from the environment. Imagine you have another system B in the circuit, with which you can interact, and which you can measure.

If system B is coupled to A in a certain way, its resonance frequency $f_B$ will change depending on the number of photons in system A:

$$ f_B = f_0 + n \chi $$

alxthm

from abc import ABC
from enum import Enum
from itertools import product
from typing import Optional

import readchar
from readchar.key import UP, DOWN, LEFT, RIGHT, ENTER

"""
Small TicTacToe game.

alxthm

import json
import logging
import os
import sys
from pathlib import Path
from typing import List

"""
Transform meltano schedules from a json format into a crontab file.