claude mcp add qgc --transport streamable-http https://qgc.sh/mcp
curl https://qgc.sh/api/gadgets
10-qubit ripple-carry adder from Cuccaro et al (quant-ph/0410184), via FTCircuitBench
1.0.0 4
4-qubit quantum adder circuit from FTCircuitBench
1.0.0 6
Create an entangled Bell pair |00> + |11>
1.0.0
Controlled rotation decomposition into CNOT and single-qubit gates
1.0.0
19-qubit Cuccaro ripple-carry adder (n=9 stages) from Cuccaro et al. (quant-ph/0410184). Implements in-place addition using a forward MAJ (majority) cascade followed by reverse UMA (unmajority-and-add) cascade. Uses only CX and CCX (Toffoli) gates.
1.0.0 3
19-qubit Cuccaro ripple-carry adder (n=9 stages) from Cuccaro et al. (quant-ph/0410184). Implements in-place addition using a forward MAJ (majority) cascade followed by reverse UMA (unmajority-and-add) cascade. Uses only CX and CCX (Toffoli) gates. Source: https://github.com/tlaakkonen/circuit-to-tensor/blob/main/benchmarks/applications/cuccaro_adder_n9/cuccaro_adder_n9.qasm
1.0.1 3
Create a GHZ state |00...0> + |11...1> across n qubits
1.0.0
18-qubit Quantum Fourier Transform from FTCircuitBench
1.0.0 2
4-qubit Quantum Fourier Transform - fundamental subroutine for QPE and HHL
1.0.0 1
Iterative Quantum Phase Estimation for efficient eigenvalue estimation
1.0.0
