9 citations · 11 across the 3 of their papers we have counts for
3 papers
quant-ph2017
Considerations in the Time-Energy Uncertainty Relation from the Viewpointt of Hypothesis Testing
Keiji Matsumoto, Susumu Osawa
It is difficult to discriminate between the state of initial time and that of time . The task of discriminating between the two states can be interpreted as the hypot…
math-ph2016★ 2 cited
Mass Renormlization in the Nelson Model
Fumio Hiroshima, Susumu Osawa
The asymptotic behavior of the effective mass of the so-called Nelson model in quantum field theory is considered, where is an ultraviolet cutoff parameter of…
quant-ph2000★ 9 cited
Numerical Experiments on The Capacity of Quantum Channel with Entangled Input States
Susumu Osawa, Hiroshi Nagaoka
The capacity of quantum channel with product input states was formulated by the quantum coding theorem. However, whether entangled input states can enhance the quantum channel is s…