3 papers
quant-ph2018
Quantum Steganography over Noisy Channels: Achievability and Bounds
Chris Sutherland, Todd A. Brun
Quantum steganography is the study of hiding secret quantum information by encoding it into what an eavesdropper would perceive as an innocent-looking message. Here we study an exp…
quant-ph2018
Non-Markovianity of the Post Markovian Master Equation
Chris Sutherland, Todd A. Brun, Daniel A. Lidar
An easily solvable quantum master equation has long been sought that takes into account memory effects induced on the system by the bath, i.e., non-Markovian effects. We briefly re…
quant-ph2018
Quantum Steganography over Noiseless Channels: Achievability and Bounds
Chris Sutherland, Todd A. Brun
Quantum steganography is the study of hiding secret quantum information by encoding it into what an eavesdropper would perceive as an innocent-looking message. Here we study an exp…