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qvirus 0.0.5

New features

Quantum Key Distribution (QKD) Protocols

• Added full simulation of the BB84 protocol through run_bb84_simulation().
  This function models the quantum key distribution process between Alice and Bob,
  computing the Quantum Bit Error Rate (QBER) under both perfect (secure) and
  eavesdropped (compromised) channels.
• Added simulation of the E91 (Ekert 1991) entanglement-based protocol via
  run_e91_simulation().
  This implementation uses Bell’s inequality (CHSH statistic) to determine
  whether the communication channel exhibits quantum behavior (|S| > 2) or
  classical (insecure) behavior (|S| ≤ 2).

Interaction and Payoffs Framework

• Improved integration between Interaction and InteractionClassification objects.
• Enhanced the payoff computation workflow, introducing mse.payoffs() for
  evaluating mean squared errors between observed and predicted payoffs.
• Updated internal accessors to reduce direct exposure of object internals, ensuring
  cleaner S3 method dispatch and reproducibility.

Documentation and Testing

• Expanded documentation with detailed Roxygen examples and theoretical references
  for both BB84 and E91 protocols.
• Added reproducible test cases and numerical rounding stability in snapshot tests.
• Improved code consistency and formatting to support reproducible builds on CRAN.

qvirus 0.0.4

New features

Interaction

• Added new functionalities to the Interaction class, enhancing its capabilities for modeling quantum simulations.

InteractionClassification

• Added new functionalities to the InteractionClassification class.

Quantum game of phenotypes

• Added new fubnctionalities to design and simulate quantum games of HIV phenotypes

These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.