Zobrazeno 1 - 10
of 34
pro vyhledávání: '"Shunsuke Yabunaka"'
Autor:
Sadashige Matsuo, Kazuyuki Kuroyama, Shunsuke Yabunaka, Sascha R. Valentin, Arne Ludwig, Andreas D. Wieck, Seigo Tarucha
Publikováno v:
Physical Review Research, Vol 2, Iss 3, p 033120 (2020)
We investigate the full counting statistics (FCS) of spin-conserving and spin-flip charge transitions in Pauli-spin blockade regime of a GaAs double quantum dot. Experimentally, we executed real-time observation of charge transitions and constructed
Externí odkaz:
https://doaj.org/article/b129cde2b7024849bfd954ba4490da96
Autor:
Kazuyuki Kuroyama, Sadashige Matsuo, Jo Muramoto, Shunsuke Yabunaka, Sascha R. Valentin, Arne Ludwig, Andreas D. Wieck, Yasuhiro Tokura, Seigo Tarucha
Publikováno v:
Physical Review Letters. 129
Quantum dots are recognized as a suitable platform for studying thermodynamic phenomena involving single electronic charges and spins in nano-scale devices. However, such a thermodynamic system is usually driven by electron reservoirs at different te
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1b8852fae056726114af09d274eac134
https://doi.org/10.1103/physrevlett.129.095901
https://doi.org/10.1103/physrevlett.129.095901
Autor:
Shunsuke Yabunaka, Youhei Fujitani
Publikováno v:
Physics of Fluids. 34:052012
We study isothermal transport of a nonelectrolyte binary fluid mixture, which lies in the homogeneous phase near the demixing critical point, through a capillary tube connecting two reservoirs. Usually, one component is preferentially adsorbed onto t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6b48b459af1ed3850fa3bbf8b3376a21
https://doi.org/10.1063/5.0090218
https://doi.org/10.1063/5.0090218
Publikováno v:
Physical Review D. 102
We study the $O(N)$ model in dimension three ($3d$) at large and infinite $N$ and show that the line of fixed points found at $N=\ensuremath{\infty}$---the Bardeen-Moshe-Bander (BMB) line---has an intriguing origin at finite $N$. The large $N$ limit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::85be569c0358dcc4e84fbd776bfdeab9
https://doi.org/10.1103/physrevd.102.065008
https://doi.org/10.1103/physrevd.102.065008
Autor:
Arne Ludwig, Kazuyuki Kuroyama, Shunsuke Yabunaka, Sascha R. Valentin, Sadashige Matsuo, Seigo Tarucha, Andreas D. Wieck
Publikováno v:
Physical Review Research. 2
We investigate the full counting statistics (FCS) of spin-conserving and spin-flip charge transitions in Pauli-spin blockade regime of a GaAs double quantum dot. A theoretical model is proposed to evaluate all spin-conserving and spin-flip tunnel rat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bb411c0961da6dc6fe005be78217c945
https://doi.org/10.1103/physrevresearch.2.033120
https://doi.org/10.1103/physrevresearch.2.033120
Autor:
Youhei Fujitani, Shunsuke Yabunaka
The drag coefficient of a rigid spherical particle deviates from the Stokes law when it is put into a near-critical fluid mixture in the homogeneous phase with the critical composition. The deviation ($\Delta\gamma_{\rm d}$) is experimentally shown t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5772d2221d955c546f01d54ef057b273
http://arxiv.org/abs/1905.07073
http://arxiv.org/abs/1905.07073
Publikováno v:
Journal of the Physical Society of Japan. 90:054801
Polarity memory often commonly stabilizes a polarity order in eukaryotic cells and self-propelled disks. This seemingly does not hold for dense cases: the polarity memory of dense cells stabilizes ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f37fc38de52d7b09e82b1e4cfe585591
https://doi.org/10.7566/jpsj.90.054801
https://doi.org/10.7566/jpsj.90.054801
Autor:
Philippe Marcq, Shunsuke Yabunaka
Publikováno v:
Soft Matter
Soft Matter, Royal Society of Chemistry, 2017, ⟨10.1039/C7SM01172E⟩
Soft Matter, 2017, ⟨10.1039/C7SM01172E⟩
Soft Matter, Royal Society of Chemistry, 2017, ⟨10.1039/C7SM01172E⟩
Soft Matter, 2017, ⟨10.1039/C7SM01172E⟩
Epithelial cell monolayers exhibit traveling mechanical waves. We rationalize this observation thanks to a hydrodynamic description of the monolayer as a compressible, active and polar material. We show that propagating waves of the cell density, pol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::61c5ddb082d6a2ab0ca3c42132aec2a8
https://doi.org/10.1039/c7sm01172e
https://doi.org/10.1039/c7sm01172e
Autor:
Bertrand Delamotte, Shunsuke Yabunaka
Publikováno v:
Physical Review Letters. 121
The large $N$ expansion plays a fundamental role in quantum and statistical field theory. We show on the example of the $\mathrm{O}(N)$ model that at $N=\ensuremath{\infty}$ its standard implementation misses some fixed points of the renormalization
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ef67c850c8d7a1075e7e1ad91ba0d969
https://doi.org/10.1103/physrevlett.121.231601
https://doi.org/10.1103/physrevlett.121.231601
Publikováno v:
Physical review letters. 121(23)
The large N expansion plays a fundamental role in quantum and statistical field theory. We show on the example of the O(N) model that at N=∞ its standard implementation misses some fixed points of the renormalization group in all dimensions smaller
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::86b1e56126e1415caef98e8c1e768fc5
https://pubmed.ncbi.nlm.nih.gov/30576204
https://pubmed.ncbi.nlm.nih.gov/30576204