65 citations · 311 across the 14 of their papers we have counts for
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Generating Functional Approach for Spontaneous Coherence in Semiconductor Electron-Hole-Photon Systems
Makoto Yamaguchi, Ryota Nii, Kenji Kamide +2
Electrons, holes, and photons in semiconductors are interacting fermions and bosons. In this system, a variety of ordered coherent phases can be formed through the spontaneous phas…
Second Thresholds in BEC-BCS-Laser Crossover of Exciton-Polariton Systems
Makoto Yamaguchi, Kenji Kamide, Ryota Nii +2
The mechanism of second thresholds observed in several experiments is theoretically revealed by studying the BEC-BCS-laser crossover in exciton-polariton systems. We found that the…
Non-local Control of the Kondo Effect in a Double Quantum Dot-Quantum Wire Coupled System
S. Sasaki, S. Kang, K. Kitagawa +7
We have performed low-temperature transport measurements on a double quantum dot-quantum wire coupled device and demonstrated non-local control of the Kondo effect in one dot by ma…
Photoluminescence measurements in Be-delta-doped back-gate induced quantum well
M. Yamaguchi, S. Nomura, D. Sato +3
The photoluminescence (PL) spectra of a two-dimensional electron system induced in a Be-delta-doped GaAs/AlGaAs quantum well (QW) with a back gate are measured. The electron densit…