Make sure to run in release mode:
cargo run --release -- -t TARGET_CIRC -m ALLOWED_CX
TARGET_CIRCis the file with the target circuit to resynthesise.ALLOWED_CXis the file with the allowed CX interactions.
Both TARGET_CIRC and ALLOWED_CX assume that the file is composed of lines with two integers on each:
the control and target qubit of each CX gate.
See data/target_circuit_23a and data/layout_4_all_to_all for example files.
Using -a astar-stabiliser you can also synthesise a new circuit that
maps a source stabiliser state to a target stabiliser state.
In this case both --source and --target file names are required. The
files should be lines of pauli strings in the X basis, e.g. IXIIIX.
Find optimal CX circuits, fast.
Usage: fast-cx-circs [OPTIONS]
Options:
-t, --target <TARGET> Name of target circuit or state [default: in]
-s, --source <SOURCE> Name of source circuit or state. For circuits, defaults to identity
-m, --moves <MOVES> Name of moves file [default: all_to_all]
-o, --output <OUTPUT> Name of output file [default: out]
-d, --depth <DEPTH> Maximum depth of BFS. The maximum gate count will be 3*depth. Warning: I do not recommend setting this value higher than 5, memory consumption goes through the roof [default: 5]
-a, --algo <ALGO> [default: astar] [possible values: mitm, astar, astar-stabiliser]
-h, --help Print help (see more with '--help')
-V, --version Print version