22 citations · 22 across the 5 of their papers we have counts for
6 papers
Quantum Thermodynamics applied for Quantum Refrigerators cooling down a qubit
Hideaki Okane, Shunsuke Kamimura, Shingo Kukita +2
We discuss a quantum refrigerator to increase the ground state probability of a target qubit whose energy difference between the ground and excited states is less than the thermal…
Quantum remote sensing under the effect of dephasing
Hideaki Okane, Hideaki Hakoshima, Yuki Takeuchi +2
The quantum remote sensing (QRS) is a scheme to add security about the measurement results of a qubit-based sensor. A client delegates a measurement task to a remote server that ha…
flavor symmetric model in SUSY SU(5) GUT
Yu Muramatsu, Hideaki Okane, Yusuke Shimizu +1
We propose a model with flavor symmetry for leptons and quarks in the framework of supersymmetric SU(5) grand unified theory (GUT). The running masses of quarks and charged l…
Phenomenological Aspects of Possible Vacua of a Neutrino Flavor Model
Takuya Morozumi, Hideaki Okane, Hiroki Sakamoto +3
We discuss a supersymmetric model with discrete flavor symmetry . The additional scalar fields which contribute masses of leptons in the Yukawa terms are introduced…
Precise discussion on T-asymmetry with B-meson decays
Hiroyuki Umeeda, Takuya Morozumi, Hideaki Okane
Through mixing system, one can construct an asymmetry which naively seems to be a time reversal (T) odd quantity. In this article, the two processes $(\mathrm{a})\: B_-\…
Precise Discussion of Time-Reversal Asymmetries in B-meson decays
Takuya Morozumi, Hideaki Okane, Hiroyuki Umeeda
BaBar collaboration announced that they observed time reversal (T) asymmetry through meson system. In the experiment, time dependencies of two distinctive processes, $B_- \righ…