Note: The following text describes features of the Quantum Inspire platform that are currently under development. In future releases of this platform, any
display statements in the cQASM file will be captured and will be made available for inspection. In the current release, the output of any
display_binary command you place in your code is simply ignored.
displayobtains the full quantum state of the system, expressed in the z-basis
display_binaryobtains the contents of the binary register
These instructions can be used to debug your algorithm or to get intermediate states of the qubit register or binary register. The
display instruction can only be used in simulations.
display instruction writes the current state of the qubit register, i.e. a description of the full quantum state to the emulator output file.
display instruction will only output the probability amplitude values for non-zero basis states, but since the full quantum state can take up a huge amount of memory, displaying the full quantum state should be used with care.
display_binary instruction writes all or part of the current state of the measurement register to the emulator output file.
Quantum Inspire will implicitly output the classical register at the end of all circuits as if you have a
display_binary instruction at the end of your program. The output is used to generate the histogram in the result detail page.