5 citations · 10 across the 8 of their papers we have counts for
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Information Dynamics and its Application to Recognition Process
Masanori Ohya
We touch the problem of finding simplified models for the recognition process. We are interested in how the input signal arriving at the brain is entangled (connected) to the memor…
Mutual Entropy in Quantum Information and Information Genetics
Masanori Ohya
After Shannon, entropy becomes a fundamental quantity to describe not only uncertainity or chaos of a system but also information carried by the system. Shannon's important discove…
A Description of Quantum Chaos
Kei Inoue, Andrzej Kossakowski, Masanori Ohya
A measure describing the chaos of a dynamics was introduced by two complexities in information dynamics, and it is called the chaos degree. In particular, the entropic chaos degree…
Complexity in Quantum System and Its Application to Brain Function
Masanori Ohya
The complexity and the chaos degree can be used to examine the chaotic aspects of not only several nonlinear classical and quantum physical physics but also life sciences. We will…
On Quantum Capacity and its Bound
Masanori Ohya, Igor V. Volovich
The quantum capacity of a pure quantum channel and that of classical-quantum-classical channel are discussed in detail based on the fully quantum mechanical mutual entropy. It is p…
How Can We Observe and Describe Chaos?
Andrzej Kossakowski, Masanori Ohya, Yosio Togawa
We propose a new approach to define chaos in dynamical systems from the point of view of Information Dynamics. Observation of chaos in reality depends upon how to observe it, for i…