https://github.com/itsubaki/qasm

Run Quantum Computation Simulator with OpenQASM 3.0
https://github.com/itsubaki/qasm

openqasm quantum-computation quantum-computing

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Run Quantum Computation Simulator with OpenQASM 3.0

• Host: GitHub
• URL: https://github.com/itsubaki/qasm
• Owner: itsubaki
• License: mit
• Created: 2021-08-01T12:15:55.000Z (over 3 years ago)
• Default Branch: main
• Last Pushed: 2024-08-24T04:48:49.000Z (4 months ago)
• Last Synced: 2024-08-24T05:41:00.690Z (4 months ago)
• Topics: openqasm, quantum-computation, quantum-computing
• Language: Go
• Homepage: https://pkg.go.dev/github.com/itsubaki/qasm
• Size: 495 KB
• Stars: 12
• Watchers: 3
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# qasm

[![PkgGoDev](https://pkg.go.dev/badge/github.com/itsubaki/qasm)](https://pkg.go.dev/github.com/itsubaki/qasm)

[![Go Report Card](https://goreportcard.com/badge/github.com/itsubaki/qasm?style=flat-square)](https://goreportcard.com/report/github.com/itsubaki/qasm)

[![tests](https://github.com/itsubaki/qasm/workflows/tests/badge.svg?branch=main)](https://github.com/itsubaki/qasm/actions)

[![codecov](https://codecov.io/gh/itsubaki/qasm/branch/main/graph/badge.svg?token=94KAQTK9KT)](https://codecov.io/gh/itsubaki/qasm)

- Run Quantum Computation Simulator with [OpenQASM 3.0](https://openqasm.com)

## Install

```shell

go install github.com/itsubaki/qasm@latest

```

## Example

```shell

$ cat testdata/bell.qasm

OPENQASM 3.0;

include "testdata/stdgates.qasm";

qubit[2] q;

reset q;

h q[0];

cx q[0], q[1];

```

```shell

$ qasm -f testdata/bell.qasm

[00][  0]( 0.7071 0.0000i): 0.5000

[11][  3]( 0.7071 0.0000i): 0.5000

```

## REPL

```shell

$ qasm repl

>> OPENQASM 3.0;

>>

>> gate h q { U(pi/2.0, 0.0, pi) q; }

>> gate x q { U(pi, 0, pi) q; }

>> gate cx q, p { ctrl @ x q, p; }

>>

>> qubit[2] q;

[00][  0]( 1.0000 0.0000i): 1.0000

>> h q[0];

[00][  0]( 0.7071 0.0000i): 0.5000

[10][  2]( 0.7071 0.0000i): 0.5000

>> cx q[0], q[1];

[00][  0]( 0.7071 0.0000i): 0.5000

[11][  3]( 0.7071 0.0000i): 0.5000

```

## built-in

- `U`, `X`, `Y`, `Z`, `H`, `S`, `T`

- `QFT`, `IQFT`, `CMODEXP2`

- `print`