H. Ago, Y. Ohta, H. Hibino, D. Yoshimura, R. Takizawa, Y. Uchida, M. Tsuji, T. Okajima, H. Mitani, and S. Mizuno
Growth Dynamics of Single-Layer Graphene on Epitaxial Cu Surfaces
Chem. Mat. 27 (15) 5377-5385 (2015).
H. Akazawa, and Y. Ueno
Control of surface wettability of hydroxyapatite thin films by way of crystal imperfections
Appl. Phys. Express 8 (10), 107001 (2015).
H. Akazawa, and Y. Ueno
Low-temperature crystallization and high-temperature instability of hydroxyapatite thin films deposited on Ru, Ti, and Pt metal substrates
Surf. Coat. Technol. 266 42-48 (2015).
K. Azuma, K. Tamaki, and W. J. Munro
All-photonic intercity quantum key distribution
Nat. Commun. 6 , 10171 (2015).
K. Azuma, K. Tamaki, and H. K. Lo
All-photonic quantum repeaters
Nat. Commun. 6 , 6787 (2015).
S. Bevilacqua, E. Novoselov, S. Cherednichenko, H. Shibata, and Y. Tokura
MgB2 Hot-Electron Bolometer Mixers at Terahertz Frequencies
IEEE Trans. Appl. Supercond. 25 (3), 2301104 (2015).
T. Byrnes, D. Rosseau, M. Khosla, A. Pyrkov, A. Thomasen, T. Mukai, S. Koyama, A. Abdelrahman, and E. Ilo-Okeke
Macroscopic quantum information processing using spin coherent states
Opt. Commun. 337 102-109 (2015).
H. Cai, Y. Matsuzaki, K. Kakuyanagi, H. Toida, X. Zhu, N. Mizuochi, K. Nemoto, K. Semba, W. J. Munro, S. Saito, and H. Yamaguchi
Analysis of the spectroscopy of a hybrid system composed of a superconducting flux qubit and diamond NV- centers
J. Phys.-Condes. Matter 27 (34), 345702 (2015).
P. A. Carles, K. Nishiguchi, and A. Fujiwara
Deviation from the law of energy equipartition in a small dynamic-random-access memory
Jpn. J. Appl. Phys. 54 (6), 06FG03 (2015).
J. Carolan, C. Harrold, C. Sparrow, E. Martin-Lopez, N. J. Russell, J. W. Silverstone, P. J. Shadbolt, N. Matsuda, M. Oguma, M. Itoh, G. D. Marshall, M. G. Thompson, J. C. Matthews, T. Hashimoto, J. L. O'Brien, and A. Laing
Universal linear optics
Science 349 (6249) 711-716 (2015).
J. C. Chen, Y. Sato, R. Kosaka, M. Hashisaka, K. Muraki, and T. Fujisawa
Enhanced electron-phonon coupling for a semiconductor charge qubit in a surface phonon cavity
Sci Rep 5 , 15176 (2015).
K. Chida, K. Nishiguchi, G. Yamahata, H. Tanaka, and A. Fujiwara
Thermal-noise suppression in nano-scale Si field-effect transistors by feedback control based on single-electron detection
Appl. Phys. Lett. 107 (7), 073110 (2015).
S. Endo, Y. Matsuzaki, W. J. Munro, T. Koike, and S. Saito
Spin Amplification in an Inhomogeneous System
J. Phys. Soc. Jpn. 84 (10), 103001 (2015).
R. Forbes, Y. Kashimura, and K. Sumitomo
Hermetically sealed microwell with a lipid bilayer created using a self-assembled monolayer
Appl. Phys. Express 8 (11), 117201 (2015).
J. Govenius, Y. Matsuzaki, I. G. Savenko, and M. Mottonen
Parity measurement of remote qubits using dispersive coupling and photodetection
Phys. Rev. A 92 (4), 042305 (2015).
H. A. Hafez, I. Al-Naib, M. M. Dignam, Y. Sekine, K. Oguri, F. Blanchard, D. G. Cooke, S. Tanaka, F. Komori, H. Hibino, and T. Ozaki
Nonlinear terahertz field-induced carrier dynamics in photoexcited epitaxial monolayer graphene
Phys. Rev. B 91 (3), 035422 (2015).
M. Hashisaka, T. Ota, K. Muraki, and T. Fujisawa
Shot-Noise Evidence of Fractional Quasiparticle Creation in a Local Fractional Quantum Hall State
Phys. Rev. Lett. 114 (5), 056802 (2015).
D. Hatanaka, A. Dodel, I. Mahboob, K. Onomitsu, and H. Yamaguchi
Phonon propagation dynamics in band-engineered one dimensional phononic crystal waveguides
New J. Phys. 17 , 113032 (2015).
K. Hitachi, A. Ishizawa, O. Tadanaga, T. Nishikawa, H. Mashiko, T. Sogawa, and H. Gotoh
Frequency stabilization of an Er-doped fiber laser with a collinear 2f-to-3f self-referencing interferometer
Appl. Phys. Lett. 106 (23), 231106 (2015).
M. Hori, M. Uematsu, A. Fujiwara, and Y. Ono
Electrical activation and electron spin resonance measurements of arsenic implanted in silicon
Appl. Phys. Lett. 106 (14), 142105 (2015).
A. Iagallo, S. Tanabe, S. Roddaro, M. Takamura, Y. Sekine, H. Hibino, V. Miseikis, C. Coletti, V. Piazza, F. Beltram, and S. Heun
Bilayer-induced asymmetric quantum Hall effect in epitaxial graphene
Semicond. Sci. Technol. 30 (5), 055007 (2015).
D. Imanaka, S. Sharmin, M. Hashisaka, K. Muraki, and T. Fujisawa
Exchange-Induced Spin Blockade in a Two-Electron Double Quantum Dot
Phys. Rev. Lett. 115 (17), 176802 (2015).
M. Jo, T. Uchida, A. Tsurumaki-Fukuchi, M. Arita, A. Fujiwara, Y. Ono, K. Nishiguchi, H. Inokawa, and Y. Takahashi
Fabrication and single-electron-transfer operation of a triple-dot single-electron transistor
J. Appl. Phys. 118 (21), 214305 (2015).
M. Jouiad, and A. Najar
Porous silicon nanowires: synthesis and applications
Biointerface Res. Appl. Chem. 5 (2) 932-936 (2015).
K. Kakuyanagi, T. Baba, Y. Matsuzaki, H. Nakano, S. Saito, and K. Semba
Observation of quantum Zeno effect in a superconducting flux qubit
New J. Phys. 17 , 063035 (2015).
K. Kato, K. Oguri, H. Sanada, T. Tawara, T. Sogawa, and H. Gotoh
Determination of phonon decay rate in p-type silicon under Fano resonance by measurement of coherent phonons
AIP Adv. 5 (9), 097152 (2015).
G. C. Knee, and W. J. Munro
Fisher information versus signal-to-noise ratio for a split detector
Phys. Rev. A 92 (1), 012130 (2015).
G. C. Knee, and W. J. Munro
Optimal Trotterization in universal quantum simulators under faulty control
Phys. Rev. A 91 (5), 052327 (2015).
K. Kobayashi, S. Tanabe, T. Tao, T. Okumura, T. Nakashima, T. Aritsuki, O. Ryong-Sok, and M. Nagase
Resistivity anisotropy measured using four probes in epitaxial graphene on silicon carbide
Appl. Phys. Express 8 (3), 036602 (2015).
Y. Kobayashi, S. Sasaki, S. Mori, H. Hibino, Z. Liu, K. Watanabe, T. Taniguchi, K. Suenaga, Y. Maniwa, and Y. Miyata
Growth and Optical Properties of High-Quality Monolayer WS2 on Graphite
ACS Nano 9 (4) 4056-4063 (2015).
Y. Krockenberger, M. Horio, H. Irie, A. Fujimori, and H. Yamamoto
As-grown superconducting Pr2CuO4 under thermodynamic constraints
Appl. Phys. Express 8 (5), 053101 (2015).
N. Kumada, F. D. Parmentier, H. Hibino, D. C. Glattli, and P. Roulleau
Shot noise generated by graphene p-n junctions in the quantum Hall effect regime
Nat. Commun. 6 , 8068 (2015).
E. Kuramochi, K. Nozaki, A. Shinya, H. Taniyama, K. Takeda, T. Sato, S. Matsuo, and M. Notomi
Ultralow bias power all-optical photonic crystal memory realized with systematically tuned L3 nanocavity
Appl. Phys. Lett. 107 (22), 221101 (2015).
I. Mahboob, N. Perrissin, K. Nishiguchi, D. Hatanaka, Y. Okazaki, A. Fujiwara, and H. Yamaguchi
Dispersive and Dissipative Coupling in a Micromechanical Resonator Embedded with a Nanomechanical Resonator
Nano Lett. 15 (4) 2312-2317 (2015).
T. Makimoto, K. Kumakura, M. Maeda, H. Yamamoto, and Y. Horikoshi
A new AlON buffer layer for RF-MBE growth of AlN on a sapphire substrate
J. Cryst. Growth 425 138-140 (2015).
S. Mamyouda, H. Ito, Y. Shibata, S. Kashiwaya, M. Yamaguchi, T. Akazaki, H. Tamura, Y. Ootuka, and S. Nomura
Circularly Polarized Near-Field Optical Mapping of Spin-Resolved Quantum Hall Chiral Edge States
Nano Lett. 15 (4) 2417-2421 (2015).
J. Martinez-Blanco, S. C. Erwin, K. Kanisawa, and S. Folsch
Energy splitting of image states induced by the surface potential corrugation of InAs(111) A
Phys. Rev. B 92 (11), 115444 (2015).
J. Martinez-Blanco, C. Nacci, S. C. Erwin, K. Kanisawa, E. Locane, M. Thomas, F. von Oppen, P. W. Brouwer, and S. Folsch
Gating a single-molecule transistor with individual atoms
Nat. Phys. 11 (8) 640+ (2015).
Y. Matsuzaki, X. Zhu, K. Kakuyanagi, H. Toida, T. Shimooka, N. Mizuochi, K. Nemoto, K. Semba, W. J. Munro, H. Yamaguchi, and S. Saito
Improving the lifetime of the nitrogen-vacancy-center ensemble coupled with a superconducting flux qubit by applying magnetic fields
Phys. Rev. A 91 (4), 042329 (2015).
Y. Matsuzaki, X. B. Zhu, K. Kakuyanagi, H. Toida, T. Shimo-Oka, N. Mizuochi, K. Nemoto, K. Semba, W. J. Munro, H. Yamaguchi, and S. Saito
Improving the Coherence Time of a Quantum System via a Coupling to a Short-Lived System
Phys. Rev. Lett. 114 (12), 120501 (2015).
A. Mizutani, N. Imoto, and K. Tamaki
Robustness of the round-robin differential-phase-shift quantum-key-distribution protocol against source flaws
Phys. Rev. A 92 (6), 060303 (2015).
A. Mizutani, M. Curty, C. C. Lim, N. Imoto, and K. Tamaki
Finite-key security analysis of quantum key distribution with imperfect light sources
New J. Phys. 17 , 093011 (2015).
F. Morikoshi
An entanglement analogue in light cones
Prog. Theor. Exp. Phys. (12), 123A04 (2015).
S. S. Mou, H. Irie, Y. Asano, K. Akahane, H. Nakajima, H. Kumano, M. Sasaki, A. Murayama, and I. Suemune
Time-resolved measurements of Cooper-pair radiative recombination in InAs quantum dots
J. Appl. Phys. 118 (7), 073102 (2015).
S. S. Mou, H. Irie, Y. Asano, K. Akahane, H. Nakajima, H. Kumano, M. Sasaki, A. Murayama, and I. Suemune
Optical observation of superconducting density of states in luminescence spectra of InAs quantum dots
Phys. Rev. B 92 (3), 035308 (2015).
S. S. Mou, H. Irie, Y. Asano, K. Akahane, H. Kurosawa, H. Nakajima, H. Kumano, M. Sasaki, and I. Suemune
Superconducting Light-Emitting Diodes
IEEE J. Sel. Top. Quantum Electron. 21 (2), 7900111 (2015).
W. J. Munro, K. Azuma, K. Tamaki, and K. Nemoto
Inside Quantum Repeaters
IEEE J. Sel. Top. Quantum Electron. 21 (3)(2015).
M. Naito, K. Uehara, R. Takeda, Y. Taniyasu, and H. Yamamoto
Growth of iron nitride thin films by molecular beam epitaxy
J. Cryst. Growth 415 36-40 (2015).
A. Najar, H. Omi, and T. Tawara
Effect of structure and composition on optical properties of Er-Sc silicates prepared from multi-nanolayer films
Opt. Express 23 (6) 7021-7030 (2015).
R. Namiki, and K. Azuma
Quantum Benchmark via an Uncertainty Product of Canonical Variables
Phys. Rev. Lett. 114 (14), 140503 (2015).
K. Nishiguchi, A. Castellanos-Gomez, H. Yamaguchi, A. Fujiwara, H. S. van der Zant, and G. A. Steele
Observing the semiconducting band-gap alignment of MoS2 layers of different atomic thicknesses using a MoS2/SiO2/Si heterojunction tunnel diode
Appl. Phys. Lett. 107 (5), 053101 (2015).
K. Noda, K. Inaba, and M. Yamashita
Magnetism in the three-dimensional layered Lieb lattice: Enhanced transition temperature via flat-band and Van Hove singularities
Phys. Rev. A 91 (6), 063610 (2015).
S. Nomura, S. Mamyouda, H. Ito, Y. Shibata, T. Ohira, L. Yoshikawa, Y. Ootuka, S. Kashiwaya, M. Yamaguchi, H. Tamura, and T. Akazaki
Circularly polarized near-field scanning optical microscope for investigations of edge states of a two-dimensional electron system
Appl. Phys. A-Mater. Sci. Process. 121 (4) 1341-1345 (2015).
K. Nozaki, A. Lacraz, A. Shinya, S. Matsuo, T. Sato, K. Takeda, E. Kuramochi, and M. Notomi
All-optical switching for 10-Gb/s packet data by using an ultralow-power optical bistability of photonic-crystal nanocavities
Opt. Express 23 (23) 30379-30392 (2015).
K. Oguri, T. Tsunoi, K. Kato, H. Nakano, T. Nishikawa, K. Tateno, T. Sogawa, and H. Gotoh
Dynamical observation of photo-Dember effect on semi-insulating GaAs using femtosecond core-level photoelectron spectroscopy
Appl. Phys. Express 8 (2), 022401 (2015).
R. Ohsugi, J. Shiogai, Y. Kunihashi, M. Kohda, H. Sanada, T. Seki, M. Mizuguchi, H. Gotoh, K. Takanashi, and J. Nitta
Comparison of electrical and optical detection of spin injection in L1(0)-FePt/MgO/GaAs hybrid structures
J. Phys. D-Appl. Phys. 48 (16), 164003 (2015).
R. Ohta, H. Okamoto, R. Hey, K. J. Friedland, and H. Yamaguchi
Optically induced strong intermodal coupling in mechanical resonators at room temperature
Appl. Phys. Lett. 107 (9), 091906 (2015).
H. Okamoto, T. Watanabe, R. Ohta, K. Onomitsu, H. Gotoh, T. Sogawa, and H. Yamaguchi
Cavity-less on-chip optomechanics using excitonic transitions in semiconductor heterostructures
Nat. Commun. 6 , 8478 (2015).
Y. Pan, J. S. Yang, S. C. Erwin, K. Kanisawa, and S. Folsch
Reconfigurable Quantum-Dot Molecules Created by Atom Manipulation
Phys. Rev. Lett. 115 (7), 076803 (2015).
V. T. Renard, B. A. Piot, X. Waintal, G. Fleury, D. Cooper, Y. Niida, D. Tregurtha, A. Fujiwara, Y. Hirayama, and K. Takashina
Valley polarization assisted spin polarization in two dimensions
Nat. Commun. 6 , 7230 (2015).
T. D. Rhone, L. Tiemann, and K. Muraki
NMR probing of spin and charge order near odd-integer filling in the second Landau level
Phys. Rev. B 92 (4), 041301 (2015).
P. P. Rohde, K. R. Motes, P. A. Knott, J. Fitzsimons, W. J. Munro, and J. P. Dowling
Evidence for the conjecture that sampling generalized cat states with linear optics is hard
Phys. Rev. A 91 (1), 012342 (2015).
O. Ryong-Sok, M. Takamura, K. Furukawa, M. Nagase, and H. Hibino
Effects of UV light intensity on electrochemical wet etching of SiC for the fabrication of suspended graphene
Jpn. J. Appl. Phys. 54 (3), 036502 (2015).
S. Sasaki, K. Tateno, G. Q. Zhang, H. Pigot, Y. Harada, S. Saito, A. Fujiwara, T. Sogawa, and K. Muraki
Self-aligned gate-all-around InAs/InP core-shell nanowire field-effect transistors
Jpn. J. Appl. Phys. 54 (4), 04DN04 (2015).
T. Sato, K. Takeda, A. Shinya, M. Notomi, K. Hasebe, T. Kakitsuka, and S. Matsuo
Photonic Crystal Lasers for Chip-to-Chip and On-Chip Optical Interconnects
IEEE J. Sel. Top. Quantum Electron. 21 (6), 4900410 (2015).
T. Satoh, Y. Matsuzaki, K. Kakuyanagi, W. J. Munro, K. Semba, H. Yamaguchi, and S. Saito
Scalable quantum computation architecture using always-on Ising interactions via quantum feedforward
Phys. Rev. A 91 (5), 052329 (2015).
B. Scharfenberger, H. Kosaka, W. J. Munro, and K. Nemoto
Absorption-based quantum communication with NV centres
New J. Phys. 17 , 103012 (2015).
H. Shibata, K. Shimizu, H. Takesue, and Y. Tokura
Ultimate low system dark-count rate for superconducting nanowire single-photon detector
Opt. Lett. 40 (14) 3428-3431 (2015).
K. Shimizu, and Y. Tokura
Identifying a correlated spin fluctuation in an entangled spin chain subject to a quantum phase transition
Phys. Rev. E 92 (6), 062143 (2015).
S. Souma, A. Sawada, H. Chen, Y. Sekine, M. Eto, and T. Koga
Spin Blocker Using the Interband Rashba Effect in Symmetric Double Quantum Wells
Phys. Rev. Appl. 4 (3), 034010 (2015).
K. Suzuki, Y. Harada, K. Onomitsu, and K. Muraki
Gate-controlled semimetal-topological insulator transition in an InAs/GaSb heterostructure
Phys. Rev. B 91 (24), 245309 (2015).
S. Suzuki, and H. Hibino
Large optical anisotropy for terahertz light of stacked graphene ribbons with slight asymmetry
J. Appl. Phys. 117 (17), 174302 (2015).
K. Takase, H. Hibino, and K. Muraki
Probing the extended-state width of disorder-broadened Landau levels in epitaxial graphene
Phys. Rev. B 92 (12), 125407 (2015).
K. Takeda, T. Sato, T. Fujii, E. Kuramochi, M. Notomi, K. Hasebe, T. Kakitsuka, and S. Matsuo
Heterogeneously integrated photonic-crystal lasers on silicon for on/off chip optical interconnects
Opt. Express 23 (2) 702-708 (2015).
H. Takesue, T. Sasaki, K. Tamaki, and M. Koashi
Experimental quantum key distribution without monitoring signal disturbance
Nat. Photonics 9 (12) 827-831 (2015).
H. Takesue, S. D. Dyer, M. J. Stevens, V. Verma, R. P. Mirin, and S. W. Nam
Quantum teleportation over 100 km of fiber using highly efficient superconducting nanowire single-photon detectors
Optica 2 (10) 832-835 (2015).
A. Tanaka, H. Nakashima, Y. Kashimura, and K. Sumitomo
Electrostatically induced planar lipid membrane formation on a cationic hydrogel array by the fusion of small negatively charged unilamellar vesicles
Colloid Surf. A-Physicochem. Eng. Asp. 477 63-69 (2015).
A. Tanaka, R. Tanaka, N. Kasai, S. Tsukada, T. Okajima, and K. Sumitomo
Time-lapse imaging of morphological changes in a single neuron during the early stages of apoptosis using scanning ion conductance microscopy
J. Struct. Biol. 191 (1) 32-38 (2015).
T. Tanaka, P. Knott, Y. Matsuzaki, S. Dooley, H. Yamaguchi, W. J. Munro, and S. Saito
Proposed Robust Entanglement-Based Magnetic Field Sensor Beyond the Standard Quantum Limit
Phys. Rev. Lett. 115 (17), 170801 (2015).
T. Uchida, M. Jo, A. Tsurumaki-Fukuchi, M. Arita, A. Fujiwara, and Y. Takahashi
Fabrication and evaluation of series-triple quantum dots by thermal oxidation of silicon nanowire
AIP Adv. 5 (11), 117144 (2015).
T. Uchida, M. Arita, A. Fujiwara, and Y. Takahashi
Coupling capacitance between double quantum dots tunable by the number of electrons in Si quantum dots
J. Appl. Phys. 117 (8), 084316 (2015).
Y. Ueno, K. Furukawa, A. Tin, and H. Hibino
On-chip FRET Graphene Oxide Aptasensor: Quantitative Evaluation of Enhanced Sensitivity by Aptamer with a Double-stranded DNA Spacer
Anal. Sci. 31 (9) 875-879 (2015).
Y. Ueno, K. Furukawa, K. Matsuo, S. Inoue, K. Hayashi, and H. Hibino
On-chip graphene oxide aptasensor for multiple protein detection
Anal. Chim. Acta 866 1-9 (2015).
S. Wang, Y. Sekine, S. Suzuki, F. Maeda, and H. Hibino
Photocurrent generation of a single-gate graphene p-n junction fabricated by interfacial modification
Nanotechnology 26 (38), 385203 (2015).
G. Yamahata, T. Karasawa, and A. Fujiwara
Gigahertz single-hole transfer in Si tunable-barrier pumps
Appl. Phys. Lett. 106 (2), 023112 (2015).
K. Yamazaki, and H. Yamaguchi
Renovation of three-dimensional electron beam lithography for improvement of positioning accuracy and reduction of turnaround time
Jpn. J. Appl. Phys. 54 (6), 06FD02 (2015).
N. Zen, H. Shibata, Y. Mawatari, M. Koike, and M. Ohkubo
Biomolecular ion detection using high-temperature superconducting MgB2 strips
Appl. Phys. Lett. 106 (22), 222601 (2015).
G. Zhang, C. Rainville, A. Salmon, M. Takiguchi, K. Tateno, and H. Gotoh
Bridging the Gap between the Nanometer-Scale Bottom-Up and Micrometer-Scale Top-Down Approaches for Site-Defined InP/InAs Nanowires
ACS Nano 9 (11) 10580-10589 (2015).
G. Q. Zhang, K. Tateno, M. D. Birowosuto, M. Notomi, T. Sogawa, and H. Gotoh
Controlled 1.1-1.6 mu m luminescence in gold-free multi-stacked InAs/InP heterostructure nanowires
Nanotechnology 26 (11), 115704 (2015).