adding check to make sure AHS is compiled with local detuning capabil…

…ities. (#893)
QuEraComputing · Jan 29, 2024 · f05d4ab · f05d4ab
1 parent 0211bd3
commit f05d4ab
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/src/bloqade/compiler/passes/hardware/define.py b/src/bloqade/compiler/passes/hardware/define.py
@@ -230,6 +230,12 @@ def generate_ahs_code(
     extra_sm = set(level_couplings[sequence.rydberg][pulse.detuning]) - {field.Uniform}
 
     if extra_sm:
+        if capabilities is not None and capabilities.capabilities.rydberg.local is None:
+            raise ValueError(
+                "Device does not support local detuning, but the program has a "
+                "non-uniform spatial modulation for detuning."
+            )
+
         sm = extra_sm.pop()
 
         lattice_site_coefficients = GenerateLatticeSiteCoefficients(