Selected Publications —Quantum Dot

T. Ota, K. Hitachi and K. Muraki,

"Landau-Zener-Stuckelberg interference in coherent charge oscillations of a one-electron double quantum dot"

Scientific Reports 8, 5491 (2018). [Journal page]

T. Ota, K. Hitachi, K. Muraki and T. Fujisawa,

"Dissipative Landau-Zener transition in double quantum dot under sinusoidal potential modulation"

Appl. Phys. Express, 10, 115201 (2017). [Journal page]

K. Hitachi, T. Ota., and K. Muraki,

"Intrinsic and extrinsic origins of low-frequency noise in GaAs/AlGaAs Schottky-gated nanostructures"

Appl. Phys. Lett. 102, 192104 (2013). [Journal page]

Y. Okazaki, S. Sasaki and K. Muraki,

"Shot noise spectroscopy on a semiconductor quantum dot in the elastic and inelastic cotunneling regimes"

Phys. Rev. B 87, 041302(R) (2013). [Journal page]

K. Grove-Rasmussen, S. Grap, J. Paaske, K. Flensberg, S. Andergassen, V. Meden, H. I. Jørgensen, K. Muraki and T. Fujisawa, "Magnetic-Field Dependence of Tunnel Couplings in Carbon Nanotube Quantum Dots"

Phys. Rev. Lett. 108, 176802 (2012). [Journal page]

T. S. Jespersen, K. Grove-Rasmussen, J. Paaske, K. Muraki, T. Fujisawa, J. Nygard and K. Flensberg,

"Gate-dependent spin-orbit coupling in multielectron carbon nanotubes"

Nature Phys. 7, 348 (2011). [Journal page]

T. S. Jespersen, K. Grove-Rasmussen, K. Flensberg, J. Paaske, K. Muraki, T. Fujisawa and J. Nygård,

"Gate-Dependent Orbital Magnetic Moments in Carbon Nanotubes"

Phys. Rev. Lett. 107, 186802 (2011). [Journal page]

T. Kobayashi, K. Hitachi, S. Sasaki and K. Muraki,

"Observation of Hysteretic Transport due to Dynamic Nuclear Spin Polarization in a GaAs Lateral Double Quantum Dot"

Phys. Rev. Lett. 107, 216802 (2011). [Journal page]

Y. Okazaki, S. Sasaki and K. Muraki,

"Spin-orbital Kondo effect in a parallel double quantum dot"

Phys. Rev. B 84, 161305(R) (2011). [Journal page]

T. Kobayashi, S. Tsuruta, S. Sasaki, T. Fujisawa, Y. Tokura and T. Akazaki,

"Kondo Effect in a Semiconductor Quantum Dot with a Spin-Accumulated Lead"

Phys. Rev. Lett. 104, 036804 (2010). [Journal page]

T. Ota, T. Hayashi, K. Muraki and T. Fujisawa,

"Wide-band capacitance measurement on a semiconductor double quantum dot for studying tunneling dynamics"

Appl. Phys. Lett. 96, 032104 (2010). [Journal page]

S. Sasaki, H. Tamura, T. Akazaki and T. Fujisawa,

"Fano-Kondo Interplay in a Side-Coupled Double Quantum Dot"

Phys. Rev. Lett. 103, 266806 (2009). [Journal page]

G. Shinkai, T. Hayashi, T. Ota and T. Fujisawa,

"Correlated Coherent Oscillations in Coupled Semiconductor Charge Qubits"

Phys. Rev. Lett. 103, 056802 (2009). [Journal page]

G. Shinkai, T. Hayashi, T. Ota, K. Muraki and T. Fujisawa,

"Bidirectional Current Drag Induced by Two-Electron Cotunneling in Coupled Double Quantum Dots"

Appl. Phys. Exp. 2, 081101 (2009). [Journal page]

K. Grove-Rasmussen, H. I. Jørgensen, T. Hayashi, P. E. Lindelof and T. Fujisawa,

"A Triple Quantum Dot in a Single-Wall Carbon Nanotube"

Nano Lett. 8, 1055 (2008). [Journal page]

H. W. Liu, T. Fujisawa, H. Inokawa, Y. Ono, A. Fujiwara and Y. Hirayama,

"A gate-defined silicon quantum dot molecule"

Appl. Phys. Lett. 92, 222104 (2008). [Journal page]

H. W. Liu, T. Fujisawa, Y. Ono, H. Inokawa, A. Fujiwara, K. Takashina and Y. Hirayama,

"Pauli-spin-blockade transport through a silicon double quantum dot"

Phys. Rev. B 77, 073310 (2008). [Journal page]

G. Shinkai, T. Hayashi, Y. Hirayama and T. Fujisawa,

"Controlled resonant tunneling in a coupled double-quantum-dot system"

Appl. Phys. Lett. 90, 103116 (2007). [Journal page]

T. Fujisawa, G. Shinkai and T. Hayashi,

"Zeeman Splitting in Single-electron Transport through a Few-electron Quantum Dot"

Phys. Rev. B 76, 041302(R) (2007). [Journal page]

W. J. M. Naber, T. Fujisawa, H. W. Liu and W. G. van der Wiel,

"Interaction of a 2-level system with 2D phonons"

AIP Conf. Proc. 893, 775 (2007). [Journal page]

T. Fujisawa, T. Hayashi, R. Tomita and Y. Hirayama,

"Bidirectional counting of single electrons"

Science 312, 1634 (2006). [Journal page]

W. J. M. Naber, T. Fujisawa, H. W. Liu and W. G. van der Wiel,

"Surface-acoustic-wave-induced transport in a double quantum dot"

Phys. Rev. Lett. 96, 136807 (2006). [Journal page]

S. Sasaki, S. Kang, K. Kitagawa, M. Yamaguchi, S. Miyashita, T. Maruyama, H. Tamura, T. Akazaki, Y. Hirayama and H. Takayanagi, "Nonlocal control of the Kondo effect in a double quantum dot-quantum wire coupled system"

Phys. Rev. B 73, 161303(R) (2006). [Journal page]

S. Sasaki, T. Fujisawa, T. Hayashi and Y. Hirayama,

"Electrical pump-and-probe study of spin singlet-triplet relaxation in a quantum dot"

Phys. Rev. Lett. 95, 056803 (2005). [Journal page]

H. W. Liu, T. Fujisawa, T. Hayashi and Y. Hirayama,

"Pauli spin blockade in cotunneling transport through a double quantum dot"

Phys. Rev. B 72, 161305(R) (2005). [Journal page]

S. Sasaki, S. Amaha, N. Asakawa, M. Eto and S. Tarucha,

"Enhanced Kondo Effect via Tuned Orbital Degeneracy in a Spin-1/2 Artificial Atom"

Phys. Rev. Lett. 93, 017205 (2004). [Journal page]

T. Fujisawa, T. Hayashi, Y. Hirayama, H. D. Cheong and Y. H. Jeong,

"Electron counting of single-electron tunneling current"

Appl. Phys. Lett. 84, 2343 (2004). [Journal page]

S. W. Jung, T. Fujisawa, Y. Hirayama and Y. H. Jeong,

"Background charge fluctuation in a GaAs quantum dot device"

Appl. Phys. Lett. 85, 768 (2004). [Journal page]

D. G. Austing, S. Tarucha, H. Tamura, K. Muraki, F. Ancilotto, M. Barranco, A. Emperador, R. Mayol and M. Pi,

"Integer filling factor phases and isospin in vertical diatomic artificial molecules"

Phys. Rev. B 70, 045324 (2004). [Journal page]

T. Hayashi, T. Fujisawa, H. D. Cheong, Y. H. Jeong and Y. Hirayama,

"Coherent manipulation of electronic states in a double quantum dot"

Phys. Rev. Lett. 91, 226804 (2003). [Journal page]

T. Fujisawa, D. G. Austing, Y. Tokura, Y. Hirayama and S. Tarucha,

"Allowed and forbidden transitions in artificial hydrogen and helium atoms"

Nature 419, 278 (2002). [Journal page]

T. Fujisawa, D. G. Austing, Y. Tokura, Y. Hirayama and S. Tarucha,

"Non-equilibrium transport through a vertical quantum dot in the absence of spin-flip energy relaxation"

Phys. Rev. Lett. 88, 236802 (2002). [Journal page]

T. Fujisawa, Y. Tokura and Y. Hirayama,

"Transient current spectroscopy of a quantum dot in the Coulomb blockade regime"

Phys. Rev. B 63, 081304R (2001). [Journal page]

S. Sasaki, S. De Franceschi, J. M. Elzerman, W. G. van der Wiel, M. Eto, S. Tarucha and L. P. Kouwenhoven,

"Kondo effect in an integer-spin quantum dot"

Nature 405, 764 (2000). [Journal page]

T. Fujisawa, T. H. Oosterkamp, W. G. van der Wiel, B. W. Broer, R. Aguado, S. Tarucha and L. P. Kouwenhoven,

"Spontaneous emission spectrum in double quantum dot devices"

Science 282, 932 (1998). [Journal page]