CIQS: A Scalable Pipeline for Processing Quantum Circuits Beyond 100,000 Qubits

CIQS (Causal Iteration Quantum Solution) is a plug-and-play quantum circuit compilation pipeline that processes up to 100,000 qubits in 10.98 seconds on consumer hardware, without GPU or specialized infrastructure. The full pipeline was benchmarked using IBM's Benchpress framework on an AMD Ryzen 5 3400G (2019 consumer desktop, 32GB RAM), across four circuit families and two hardware topologies. All results are included in this paper alongside the raw Benchpress JSON output. Free licenses are available for academic research use. Commercial use requires a separate agreement.