 536 bandwidth, 269, 270 block (or linear block), xix, 44, 151, 162-77, 186, binary (-), 232 208, 210-17, 592, 614 binary erasure (-), 235, 250 Bose-Chaudhuri-Hocquenghem (BCH), 221 binary symmetric (-), 232-4, 238, 241, 245, breaking, 523 concatenated (block), 222, 229 capacity, xix, 242, 244, 245, 250-2, 267, 269, convolutional, 223 617-20 Calderbank-Shor-Steine (CSS), see Quantum capacity theorem, see Theorem error correction coding theorem, see Theorem cyclic, xix, 208, 217-19 communication (-), 208, 232 cyclic redundancy check (CRC), see Cyclic continuous, 32 dual, 515 discrete, 232 eight-to-fourteen modulation (8/14), 593 entropy, see Entropy Elias, 179-81 error rate, 243 Elias-delta, 179, 180, 183, 185 Gaussian, 264-7, 269-75 Elias-gamma, 179, 183, 185 ideal, 208, 234, 475 Elias-omega, 181 linearity, 277 Elias recursive, 181 memoryless, 227, 622 entropy (effective), see Entropy nonideal, 208 error correction, see Error (classical) or nonlinear/nonlinearity, 264, 277, 278, 281 Quantum noiseless, 233, 234, 248 Faller, 192 noisy typewriter (-), 236, 250, 258 FGK, 192, 193 public, 557, 560, 561, 563 Fibonacci, 179, 181, 185 quantum, see Quantum fixed-length, 145 rate, 269 gain, 225, 228 realistic, 208 Gallager, 192 secure (or absolutely secure) communication (-), Golay, 220 523, 556, 558, 562-4 Golomb, 183 symmetric, 234 Golomb-Rice, 179, 185, 594 useless, 234, 240, 241, 247, 273, 618 Hadamard, see Hadamard Z (-), 234, 243, 249 Hadamard-Steane, see Quantum error correction Character (symbol), 57, 58 Hamming, see Hamming Characteristic equation, 338, 436 Huffmann, see Huffmann Chi/Chi-squared probability distribution, see instantaneous, 140 Probability Knuth, 192, 193 Chuang, I. L., 296, 372, 637 maximum-length shift-register, 221 Church-Turing thesis, 107, 290 Morse (-), see Morse Cipher, 425 Ciphertext, 61, 424 recursive, 223 Circular polarization, see Polarization singular, 139 Clarke, A., 39 systematic, 223 Clausius, R., 50 optimal/optimality, see Coding Clausius relation, 66 optimization, 131 Closed quantu