Theoretical issues related to the quantum treatment of information

Questions related to quantum information. Some topics that are often considered (cf. [1]) subfields of quantum information are : quantum communication and cryptography, quantum process tomography, quantum error correction, entropy and entanglement theory, and data compression.

For more information, see also:

Note: the tag differs from quantum-computing, mainly because it applies to questions about TCS and quantum physics that are not exclusively computational.