190 citations · 712 across the 17 of their papers we have counts for
17 papers
Divergence radii and the strong converse exponent of classical-quantum channel coding with constant compositions
Milán Mosonyi, Tomohiro Ogawa
There are different inequivalent ways to define the Rényi capacity of a channel for a fixed input distribution . In a 1995 paper Csiszár has shown that for classical discrete me…
Asymptotic Convertibility of Entanglement: A General Approach to Entanglement Concentration and Dilution
Yong Jiao, Eyuri Wakakuwa, Tomohiro Ogawa
We consider asymptotic convertibility of an arbitrary sequence of bipartite pure states into another by local operations and classical communication (LOCC). We adopt an information…
Large Deviation implies First and Second Laws of Thermodynamics
Hiroyasu Tajima, Eyuri Wakakuwa, Tomohiro Ogawa
To reconstruct thermodynamics based on the microscopic laws is one of the most important unfulfilled goals of statistical physics. Here, we show that the first law and the second l…
Strong converse exponent for classical-quantum channel coding
Milan Mosonyi, Tomohiro Ogawa
We determine the exact strong converse exponent of classical-quantum channel coding, for every rate above the Holevo capacity. Our form of the exponent is an exact analogue of Arim…
Two approaches to obtain the strong converse exponent of quantum hypothesis testing for general sequences of quantum states
Milán Mosonyi, Tomohiro Ogawa
We present two general approaches to obtain the strong converse rate of quantum hypothesis testing for correlated quantum states. One approach requires that the states satisfy a ce…
Quantum hypothesis testing and the operational interpretation of the quantum Renyi relative entropies
Milan Mosonyi, Tomohiro Ogawa
We show that the new quantum extension of Renyi's α-relative entropies, introduced recently by Muller-Lennert, Dupuis, Szehr, Fehr and Tomamichel, J. Math. Phys. 54, 122203, (2013)…