DynamicMemoryCompute and Unmemory trace transforms#3304
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Jun 12, 2026
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This implements the functionality of Q#'s
EnableManualMemoryComputeArchitectureQRE intrinsic inside a trace transform, thereby enabling the technique also for other input languages. It also offers a "dual" transform calledUnmemorythat removes any memory instructions and allocates enough compute qubits to support this.The functionality of
EnableManualMemoryComputeArchitectureis still inside the Q# RE backend and should be replaced once the backend is moved to QREv3.It also adds a method
Trace.gate_countswhich returns a dictionary of a histogram mapping instruction ids to how often they appear in gates in the trace.