Heron R2 Specs
ProcessorIBM Heron R2
Backendibm_fez
Qubits156 (heavy-hex)
Couplers~187 tunable
CZ error0.28% (2.85e-3)
Gate time68 ns
EPLG2.13e-3
Basis gatesCZ SX X RZ ID
Max depth5000 CZ ops
CLOPS340,000
TCI Encoding
TEXT
ENCODING
NOISE ε 0.025
CHIP LAYERS
ROTATION 34°
TILT 55%
Encoding Output
Enter text → ENCODE
Gate Notation (Qiskit)
X CZ SWAP H Ry SX RZ S T M
TCI Experiments (ibm_fez)
Total Jobs225
Domains15
Core accuracy179/179
Best MAE1.24% NLP
Best σ254σ QSeal
Bell S2.502 > 2.0
100%
Select qubit or adjust θ
θ THETA 0.0°
φ PHI 0.0°
θ
E⁻¹
0.000
Code
32
Sym
Qubit State
Index
Degree
Gate
P(|0⟩)
P(|1⟩)
Neighbors
Boltzmann Bridge (Axiom 5)
TEMPERATURE T 1.00
T→0: argmax | T=1: standard | T→∞: uniform
Collapsed
Decoded Message (E⁻¹)
U† Reverse
U·U†=I — Axiom 4: reversible quantum computation.