Quantum information is processing is about performing information tasks that only can be accomplished by exploiting the laws of quantum mechanics.
Projects in progress
Channel noise is highly detrimental to quantum information. However if the noise acts in a correlated fashion on more than one quantum channel, the quantum information can be protected.
What is quantum correlation? Quantum discord gives a more general description than entanglement showing that almost all two-mode quantum states have correlations that can be used for quantum information processing.
Completed projects