Table 2 QHAL core commands. Table outlining the QHAL core commands, their parameters, descriptions, and to which QHAL level they are relevant to
Command | Parameters | Description | QHAL level |
|---|---|---|---|
NOP | None | Performs no operation | All |
State prepare | qubit address, state value | Prepare specific qubit to a known state | All |
State prepare all | state value | Prepare all qubits to a |0> state | All |
Qubit measure | qubit address | Return the measured state of a qubit | All |
Rx, Ry, Rz | qubit address, angle | Perform qubit rotation around the X, Y or Z axis of the Bloch sphere on a qubit | All |
X,Y,Z,H,S,T | qubit address | Perform the corresponding gate operation on a qubit | All |
CNOT | qubits addresses | Perform a Controlled-NOT operation | 3 |
Start of session | Type of session | Define the destination of the received commands (emulator, hardware, simulator) | 3,2 |
End of session | None | Close a session | 3,2 |
Set Page Qubit 0 | Offset for the qubit index (0) | Modify the offset used in the qubit index computation | All |
Set Page Qubit 1 | Offset for the qubit index (1) | Modify the offset used in the qubit index computation | All |