Quantum Computing

Try Your Hand

Solutions to these exercises are given in ​Quantum Logic Gates Solutions​.

For any code listing in the exercises, assume the following header lines:

OPENQASM 2.0;
include "qelib1.inc";

If you want to run any exercise, you must include them in the code you’d like to execute.

1. Write the code for the following circuit:

   

   1. Write the binary states recorded by the Measure gates. Write your answer as a concatenated string of the elements in the classical register.

   2. Run your code on a simulator.

   3. Run your code on a real quantum computer. Did you get the output you expected?

2. Consider the quantum circuit shown here:

   1. Write a quantum ...