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• BB84 Quantum Key Distribution
  *'''Parameter estimation:''' Alice and Bob use a fraction of the remaining rounds (in which both me *<math>\epsilon_{\rm PE}</math> is the error probability of the parameter estimation.
  12 KB (1,927 words) - 13:53, 15 June 2022
• Full Quantum state tomography with Maximum Likelihood Estimation
  ...d described here perform quantum state tomography using maximum likelihood estimation. ...y]], [[Quantum State density matrix reconstruction]], [[Maximum Likelihood Estimation]]
  9 KB (1,314 words) - 11:38, 6 June 2023
• Device-Independent Quantum Key Distribution
  ...where they correct their strings generating the raw keys, and [[parameter estimation]], where they estimate the parameters of interest. At the end of this phase * <math>\epsilon_s</math> smoothing parameter
  10 KB (1,605 words) - 16:36, 4 November 2019
• Quantum Gate Set Tomography
  ...], [[Quantum process density matrix reconstruction]], [[Maximum Likelihood estimation]], [[Linear Inversion]], [[Gate set]] ...ding quick diagnostics without resorting to more computationally intensive estimation via constrained optimization. The LGST estimate is not generally physical,
  14 KB (2,191 words) - 11:30, 18 June 2020
• Compressed Sensing Tomography
  * <math>\lambda</math>: Parameter for trace minimisation which is set according to the noise in the data * <math>\mu</math>: regularization parameter which is set according to the noise level
  11 KB (1,739 words) - 14:38, 2 October 2019
• Full Quantum Process Tomography with Linear inversion
  * <math>\lambda_{jk}</math>: Parameter which can be determined from <math>\varepsilon{(\rho_j)}</math> ...enough measurements are made. Due to this drawback, the maximum likelihood estimation technique [link here] is preferred over this linear inversion technique.
  11 KB (1,729 words) - 11:46, 25 October 2019
• Interleaved Randomised Benchmarking
  ...to an exponential decay curve, which is used to estimate the depolarizing parameter and sequence fidelity and also to calculate the average error rate which is ...-order model of the new sequence fidelity, from which the new depolarizing parameter is estimated.
  14 KB (2,173 words) - 14:52, 28 March 2020
• Standard Randomised Benchmarking
  * <math>p</math>: Depolarizing parameter ...uence fidelity for gate and time dependent error model. In this model, the parameter <math>(q-p^2)</math> is a measure of the degree of gate-dependence in the e
  10 KB (1,551 words) - 15:55, 27 March 2020
• Quantum Conference Key Agreement
  * '''Parameter estimation:''' The parties announce the inputs and outputs of their test rounds and of
  5 KB (829 words) - 21:08, 19 January 2022
• Prepare and Measure Quantum Digital Signature
  ...(2015)] QDS scheme without authenticated quantum channels using parameter estimation phase. Uses a Key Generation Protocol (KGP) where noise threshold for Selle ## message signing rate= 1 or 2 bits per second for security parameter=0.0001, Length of keys(L)=2Mbits, Transmission distance=90 km, QBER=1.08%,
  15 KB (2,252 words) - 16:24, 16 October 2019
• Weak String Erasure
  ...rst agree on a duration <math>\Delta t</math> that should correspond to an estimation of the time needed to make any known quantum memory decoheres. The protocol ** <math>\epsilon>0</math> is a security parameter.
  7 KB (1,138 words) - 16:29, 12 November 2019