Cirq is an open-source quantum computing framework developed by Google, designed to simplify the creation, simulation, and execution of quantum circuits. As quantum computing continues to evolve, Cirq provides an essential platform for researchers, developers, and enthusiasts interested in harnessing the power of quantum algorithms and exploring their real-world applications.

At its core, Cirq enables users to construct complex quantum circuits using a high-level programming model, allowing them to implement quantum gates and operations in a manner that mirrors classical programming practices. This user-friendly interface facilitates the exploration of quantum algorithms such as Shor’s algorithm for factoring and Grover’s algorithm for search, as well as more recent advancements in quantum machine learning and optimization techniques.

One of Cirq’s standout features is its ability to simulate quantum circuits on classical computers, enabling users to test and debug their quantum algorithms before deploying them on actual quantum hardware. This capability is critical, as quantum processors can be sensitive to noise and errors, making thorough testing essential.

Cirq also supports various quantum hardware backends, including Google’s own quantum processors, allowing users to run their circuits on real quantum devices. It includes tools for circuit optimization and visualization, helping users to enhance the performance of their quantum algorithms and gain insights into their behavior.

To subscribe to this product from Azure Marketplace and initiate an instance using the Azure compute service, follow these steps:

1. Navigate to Azure Marketplace and subscribe to the desired product.
2. Search for “virtual machines” and select “Virtual machines” under Services.
3. Click on “Add” in the Virtual machines page, which will lead you to the Create a virtual machine page.
4. In the Basics tab:

• • Ensure the correct subscription is chosen under Project details.
  • Opt for creating a new resource group by selecting “Create new resource group” and name it as “myResourceGroup.”

5. Under Instance details:

• • Enter “myVM” as the Virtual machine name.
  • Choose “East US” as the Region.
  • Select “Ubuntu 18.04 LTS” as the Image.
  • Leave other settings as default.

6. For Administrator account:

• • Pick “SSH public key.”
  • Provide your user name and paste your public key, ensuring no leading or trailing white spaces.

7. Under Inbound port rules > Public inbound ports:

• • Choose “Allow selected ports.”
  • Select “SSH (22)” and “HTTP (80)” from the drop-down.

8. Keep the remaining settings at their defaults and click on “Review + create” at the bottom of the page.
9. The “Create a virtual machine” page will display the details of the VM you’re about to create. Once ready, click on “Create.”
10. The deployment process will take a few minutes. Once it’s finished, proceed to the next section.

To connect to the virtual machine:

1. Access the overview page of your VM and click on “Connect.”
2. On the “Connect to virtual machine” page:

• • Keep the default options for connecting via IP address over port 22.
  • A connection command for logging in will be displayed. Click the button to copy the command. Here’s an example of what the SSH connection command looks like:
    “`
    ssh azureuser@10.111.12.123
    “`

3. Using the same bash shell that you used to generate your SSH key pair, you can either reopen the Cloud Shell by selecting >_ again

or going to https://shell.azure.com/bash.
4. Paste the SSH connection command into the shell to initiate an SSH session.

Usage/Deployment Instructions

Anarion Technologies- Cirq Quantum Computing 

Note: Search product on Azure marketplace and click on “Get it now”

Click on Continue

Click on Create

Creating a Virtual Machine, enter or select appropriate values for zone, machine type, resource group and so on as per your choice.