Pasqal Local QRMI - Examples in Rust#

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Prerequisites#

Set environment variables#

Because QRMI is an environment variable driven software library, all configuration parameters must be specified in environment variables. The required environment variables are listed below. This example assumes that a .env file is available under the current directory.

Environment variables

Descriptions

<backend_name>_QRMI_URL

URL of the QPU middleware (e.g. http://localhost:4207)

QRMI_JOB_UID

ID of the user executing the job

QRMI_JOB_ID

ID of the job

Where <backend_name> is the backend name passed via --backend (e.g. PASQAL_LOCAL).

Create Pulser Sequence file as input#

Given a Pulser sequence sequence, we can convert it to a JSON string and write it to a file like this:

1serialized_sequence = sequence.to_abstract_repr()
2
3with open("pulser_seq.json", "w") as f:
4    f.write(serialized_sequence)

How to build this example#

cargo clean
cargo build --release --features=qrmi/munge

How to run this example#

../target/release/qrmi-example-pasqal-local --help
QRMI for Pasqal Local - Example

Usage: qrmi-example-pasqal-local --backend <BACKEND> --input <INPUT>

Options:
  -b, --backend <BACKEND>        backend name (device identifier)
  -i, --input <INPUT>            sequence input file
  -h, --help                     Print help
  -V, --version                  Print version

For example:

../target/release/qrmi-example-pasqal-local -b PASQAL_LOCAL -i input.json