Key Rate: number of bits per channel use.
Overhead: percentage of the signal can not be used to extract the final key.
SNU : shot noise unit
The RNG : Random Number Generator
QRNG : quantum random number generator
TRNG : true random number generator
PRNG : a pseudorandom number generator
Side information: Do not know
Intrinsic randomness of quantum processes: I do not know
The DI : Device-dependent.
The MDI : Independent measurement device.
SI : Independent Source
-QRNG the SI : a source independent of the quantum random number generator
CM : covariance matrix
QCNR : classical and quantum noise ratio of noise
quadratures of variance : variance quadrants
Trusted and Well Characterized BE : it is authentic and has good characteristics
- e., translated as "that."