Thermodynamic Constraints on Quantum Information Gain and Error Correction: A Triple Trade-Off

  title={Thermodynamic Constraints on Quantum Information Gain and Error Correction: A Triple Trade-Off},
  author={Arshag Danageozian and Mark M. Wilde and Francesco Buscemi},
Quantum error correction (QEC) is a procedure by which the quantum state of a system is protected against a known type of noise, by preemptively adding redundancy to that state. Such a procedure is commonly used in quantum computing when thermal noise is present. Interestingly, thermal noise has also been known to play a central role in quantum thermodynamics (QTD). This fact hints at the applicability of certain QTD statements in the QEC of thermal noise, which has been discussed previously in… 
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