Zachary D. Walton, Ayman F. Abouraddy, Alexander V. Sergienko, Bahaa E. A. Saleh, Malvin C. Teich
Published 2003-04-10, updated 2003-07-17Version 2
We demonstrate that two recent innovations in the field of practical quantum key distribution (one-way autocompensation and passive detection) are closely related to the methods developed to protect quantum computations from decoherence. We present a new scheme that combines these advantages, and propose a practical implementation of this scheme that is feasible using existing technology.
Comments: A few minor errors corrected; accepted for publication in PRL
Decoy states for quantum key distribution based on decoherence-free subspaces
Non-Adiabatic Holonomic Quantum Computation in Decoherence-Free Subspaces
Robustness of Decoherence-Free Subspaces for Quantum Computation
