2010年
- Quasi-Nambu-Goldstone Modes in Bose-Einstein Condensates
Shun Uchino, Michikazu Kobayash, Muneto Nitta, and Masahito Ueda
Phys. Rev. Lett. 105, 230406(1)-230406(2) (2010) - Experimental demonstration of information-to-energy conversion and validation of the generalized Jarzynski equality
Shoichi Toyabe, Takahiro Sagawa, Masahito Ueda, Eiro Muneyuki¡¢ Masaki Sano
Nature Physics 6, 988-992 (2010) - Spontaneous magnetic ordering in a ferromagnetic spinor dipolar Bose-Einstein condensate
Y. Kawaguchi, H. Saito, K. Kudo, and M. Ueda
Phys. Rev. A. 82, 43627-043643 (2010) - Nonuniversal Efimov Atom-Dimer Resonances in a Three-Component Mixture of 6Li
Shuta Nakajima, Munekazu Horikoshi, Takashi Mukaiyama, Pascal Naidon, and Masahito Ueda
Phys. Rev. Lett. 105, 023201 (2010) - Bogoliubov theory and Lee-Huang-Yang corrections in spin-1 and spin-2 Bose-Einstein condensates in the presence of the quadratic Zeeman effect
Shun Uchino, Michikazu Kobayashi, and Masahito Ueda
Phys. Rev. A. 81, 063632 (2010) - Sagawa and Ueda Reply:
Takahiro Sagawa and Masahito Ueda
Phys. Rev. Lett. 104, 198904 (2010) - Generalized Jarzynski Equality under Nonequilibrium Feedback Control
Takahiro Sagawa and Masahito Ueda
Phys. Rev. Lett. 104, 090602 (2010) - Measurement of Universal Thermodynamic Functions for a Unitary Fermi Gas
Munekazu Horikoshi, Shuta Nakajima, Masahito Ueda, and Takashi Mukaiyama
Science 327, 442 (2010) - Optimal Measurement on Noisy Quantum Systems
Yu Watanabe, Takahiro Sagawa, and Masahito Ueda
Phys. Rev. Lett. 104, 020401 (2010)
2009年
- Independent Control of Scattering Lengths in Multicomponent Quantum Gases
Peng Zhang, Pascal Naidon, and Masahito Ueda
Phys. Rev. Lett. 103, 133202 (2009) - Collision Dynamics and Rung Formation of non-Abelian Vortices
Michikazu Kobayashi, Yuki Kawaguchi, Muneto Nitta, and Masahito Ueda
Phys. Rev. Lett. 103, 115301 (2009) - Possible Efimov Trimer State in a Three-Hyperfine-Component Lithium-6 Mixture
Pascal Naidon and Masahito Ueda
Phys. Rev. Lett. 103, 073203 (2009) - Minimal Energy Cost for Thermodynamic Information Processing: Measurement and Information Erasure
Takahiro Sagawa and Masahito Ueda
Phys. Rev. Lett. 102, 250602 (2009)
See also Synopsis - Ferrofluidity in a Two-Component Dipolar Bose-Einstein Condensate
Hiroki Saito, Yuki Kawaguchi, and Masahito Ueda
Phys. Rev. Lett. 102, 230403 (2009)
2008年
- Critical temperature and condensate fraction of a fermion pair condensate
Yasuhisa Inada, Munekazu Horikoshi, Shuta Nakajima, Makoto Kuwata-Gonokami, Masahito Ueda,¡¡and Takashi Mukaiyama
Phys. Rev. Lett. 101, 180406 (2008). - Collisional Properties of p-Wave Feshbach Molecules
Yasuhisa Inada, Munekazu Horikoshi, Shuta Nakajima, Makoto Kuwata-Gonokami, Masahito Ueda, and Takashi Mukaiyama
Phys. Rev. Lett. 101, 100401 (2008)
press coverage 1 2 - d-Wave Collapse and Explosion of a Dipolar Bose-Einstein Condensate
T. Lahaye, J. Metz, B. Fröhlich, T. Koch, M. Meister, A. Griesmaier, T. Pfau, H. Saito, Y. Kawaguchi, and M. Ueda
Phys. Rev. Lett. 101, 080401 (2008)
See also viewpoint commentary Physics 1, 13 (2008) by M. Lewenstein. - Dynamical symmetry in spinor Bose-Einstein condensates
Shun Uchino, Takaharu Otsuka, and M. Ueda
Phys. Rev. A 78, 023609 (2008) - Heteronuclear fermionic superfluids with spin degrees of freedom
D. B. M. Dickerscheid, Y. Kawaguchi, and M. Ueda
Phys. Rev. A 77, 053605 (2008) - Knots in a Spinor Bose-Einstein Condensate
Y. Kawaguchi, M. Nitta, and M. Ueda
Phys. Rev. Lett. 100, 180403 (2008) - Density-Matrix Renormalization Group Study of Trapped Imbalanced Fermi Condensates
M. Tezuka and M. Ueda
Phys. Rev. Lett. 100, 110403 (2008) - Second Law of Thermodynamics with Discrete Quantum Feedback Control
T. Sagawa, and M. Ueda
Phys. Rev. Lett. 100, 080403 (2008) - Topological Winding and Unwinding in Metastable Bose-Einstein Condensates
R. Kanamoto, Lincoln D. Carr, and M. Ueda
Phys. Rev. Lett. 100, 060401 (2008) - Accuracy matrix in a generalized simultaneous measurement of a qubit system
T. Sagawa, and M. Ueda
Phys. Rev. A 77, 012313 (2008)
2007年
- Stabilization of a Bose-Einstein droplet by hyperfine Rabi oscillations
H. Saito, Randall G. Hulet, and M. Ueda
Phys. Rev. A,76, 053619 (2007) - Kibble-Zurek mechanism in a quenched ferromagnetic Bose-Einstein condensate
H. Saito, Y. Kawaguchi, and M. Ueda
Phys. Rev. A 76, 043613 (2007) - Upper bound on our knowledge about noncommuting observables for a qubit system
Y. Kurotani, T. Sagawa, and M. Ueda
Phys. Rev. A 76, 022325 (2007) - Anomalous Josephson Effect between Even- and Odd-Frequency Superconductors
Y. Tanaka, Alexander A. Golubov, S. Kashiwaya, and M. Ueda
Phys. Rev. Lett. 99, 037005 (2007) - Probabilistic reversing operation with fidelity and purity gain for macroscopic quantum superposition
H. Terashima, and M. Ueda
Phys. Rev. A 75, 052323 (2007) - Can Spinor Dipolar Effects Be Observed in Bose-Einstein Condensates?
Y. Kawaguchi, H. Saito, and M. Ueda
Phys. Rev. Lett. 98, 110406 (2007) - Circuit analysis of quantum measurement
Y. Kurotani and M. Ueda
Phys. Rev. A 75, 012110 (2007) - Broken-axisymmetry phase of a spin-1 ferromagnetic Bose-Einstein Condensate
K. Murata, H. Saito, and M. Ueda
Phys. Rev. A 75, 013607 (2007) - Topological defect formation in quenched ferromagnetic Bose-Einstein condensates
H. Saito, Y. Kawaguchi, and M. Ueda
Phys. Rev. A 75, 013621 (2007)
2006年
- Breaking of Chiral Symmetry and Spontaneous Rotation in a Spinor Bose-Einstein Condensate
H. Saito, Y. Kawaguchi, and M. Ueda
Phys. Rev. Lett. 96, 065302 (2006) - Einstein-de Haas Effect in Dipolar Bose-Einstein Condensates
Y. Kawaguchi, H. Saito, and M. Ueda
Phys. Rev. Lett. 96, 080405 (2006) - Parametric Control of a Superconducting Flux Qubit
S. Saito, T. Meno, M. Ueda, H. Tanaka, K. Semba, and H. Takayanagi
Phys. Rev. Lett. 96, 107001 (2006) - Vacuum Rabi oscillations in a macroscopic superconducting qubit LC oscillator system
J. Johansson, S. Saito, T. Meno, H. Nakano, M. Ueda, K. Semba, and H. Takayanagi
Phys. Rev. Lett. 96, 127006 (2006) - Nambu-Goldstone Modes in a Rotating Bose-Einstein Condensate
M. Ueda and T. Nakajima
Phys. Rev. A 73, 043603 (2006) - Critical fluctuations in a soliton formation of attractive Bose-Einstein condensates
R. Kanamoto, H. Saito, and M. Ueda
Phys. Rev. A 73, 033611 (2006) - Stability analysis for n-component Bose-Einstein condensate
D. C. Roberts and M. Ueda
Phys. Rev. A 73, 053611 (2006) - Quantum-statistical mechanics of an atom-dimer mixture: Lee-Yang cluster expansion approach
T. Ohkuma and M. Ueda
Phys. Rev. A 73, 063608 (2006) - Reversible quantum measurement with arbitrary spins
H. Terashima and M. Ueda
Phys. Rev. A 74, 012102 (2006) - Spontaneous Circulation in Ground-State Spinor Dipolar Bose-Einstein Condensates
Y. Kawaguchi, H. Saito, and M. Ueda
Phys. Rev. Lett. 97, 130404 (2006) - Stabilization of a matter-wave droplet in free space by feedback control of interatomic interactions
H. Saito and M. Ueda
Phys. Rev. A 74, 023602 (2006)
2005年-
- Symmetry Breaking and Enhanced Condensate Fraction in a Matter-Wave Bright Soliton
R. Kanamoto, H. Saito, and M. Ueda
Phys. Rev. Lett. 94, 090404 (2005) - Spin decoherence caused by spacetime curvature
H. Terashima and M. Ueda
J. Phys. A: Math. Gen. 38, 2029-2037 (2005). - Spin textures in rotating two-component Bose-Einstein condensates
K. Kasamatsu, M. Tsubota, and M. Ueda
Phys. Rev. A 71, 043611 (2005) - Vortices in Multicomponent Bose-Einstein Condensates
K. Kasamatsu, M. Tsubota, and M. Ueda
Int. J. Mod. Phys. B. 19, 1835-1904 (2005). - Spontaneous magnetization and structure formation in a spin-1 ferromagnetic Bose-Einstein condensate
H. Saito and M. Ueda
Phys. Rev. A 72, 023610 (2005) - Diagnostics for the ground-state phase of a spin-2 Bose-Einstein condensate
H. Saito and M. Ueda
Phys. Rev. A 72, 053628 (2005) - Nonunitary quantum circuit
H. Terashima and M. Ueda
Quantum Information and conputation 3 ,pp633-647(2005) - Split-merge cycle, fragmented collapse, and vortex disintegration in rotating Bose-Einstein condensates with attractive interactions
H. Saito and M. Ueda
Phys. Rev. A 69, 013604(1)-013604(10) (2004) - Quadrupole and scissors modes and nonlinear mode coupling in trapped two-component Bose-Einstein condensates
K. Kasamatsu, M. Tsubota, and M. Ueda
Phys. Rev. A 69, 043621(1)-043621(10) (2004) - Divergence-free WKB theory
T. Hyouguchi, R. Seto, M. Ueda, and S. Adachi
Ann. Phys. 312, pp. 177-267 (2004). - Einstein-Podolsky-Rosen correlation in a gravitational field
H. Terashima and M. Ueda
Phys Rev. A 69, 032113(1)-032113(9) (2004) - Multiphoton transitions in a macroscopic quantum two-state system
S. Saito, M. Thorwart, H. Tanaka, M. Ueda, H. Nakano, K. Semba, H. Takayanagi
Phys. Rev. Lett. 93, 037001(1)-037001(4) (2004) - Bose-Einstein droplet in free space
H. Saito and M. Ueda
Phys. Rev. A 70, 053610(1)-053610(5) (2004) - Emergence of Bloch bands in a rotating Bose-Einstein condensate
H. Saito and M. Ueda
Phys. Rev. Lett. 93 250406(1)-250406(4) (2004). - Vortex molecules in coherently coupled two-component Bose-Einstein condensate
K. Kasamatsu, M. Tsubota, and M. Ueda
Phys. Rev. Lett. 93, 250406(1)-250406(4) (2004) - A consistent picture of a collapsing Bose-Einstein condensate
M. Ueda and H. Saito
J. Phys. Soc. Jpn. Suppl. C 72, pp.127-133 (2003) - Measurement-induced spin squeezing in a cavity
H. Saito and M. Ueda
Phys. Rev. A 68, 043820(1)-043820(9) (2003) - Stability of the quantized circulation of an attractive Bose-Einstein condensates in a rotating torus
R. Kanamoto, H. Saito, and M. Ueda
Phys. Rev. A 68, 043619(1)-043619(12) (2003) - Vortex phase diagram in rotating two-component Bose-Einstein condensates
K. Kasamatsu, M. Tsubota, and M. Ueda
Phys. Rev. Lett. 91, 150406(1)-150406(4) (2003) - Energy gaps and roton structure above the =1/2 Laughlin state of a rotating dilute Bose-Einstein condensate
T. Nakajima and M. Ueda
Phys. Rev. Lett. 91, 140401(1)-140401(4) (2003) - Relativistic Einstein-Podolsky-Rosen correlation and Bell's inequality
H. Terashima and M. Ueda
International Journal of Quantum Information (IJQI) 1, pp. 93-114 (2003) - Einstein-Podolsky-Rosen correlation seen from moving observers
H. Terashima and M. Ueda
Quantum Inf. Comput. 3, pp. 224-228 (2003) - Nonlinear dynamics of vortex lattice formation in a rotating Bose-Einstein condensate
K. Kasamatsu, M. Tsubota, and M. Ueda
Phys. Rev. A 67, 033610(1)-033610(14) (2003) - Quantum phase transition in one-dimensional Bose-Einstein condensates with attractive interactions
R. Kanamoto, H. Saito, and M. Ueda
Phys. Rev. A 67, 013608(1)-013608(7) (2003) - Dynamically stabilized bright solitons in a two-dimensional Bose-Einstein condensate
H. Saito and M. Ueda
Phys. Rev. Lett. 90, 040403(1)-040403(4) (2003) - Many-body theory of dilute Bose-Einstein condensates with internal degrees of freedom
M. Ueda
Phys. Rev. A 63, pp.013601-013604 (2000) - Exact Eigenstates and Magnetic Response of Spin-1 and Spin-2 Bose-Einstein Condensates
M. Koashi and M. Ueda
Phys. Rev. Lett. 84, pp. 1066-1069 (2000) - First- and second-order coherence of scattered laser light from a trapped Bose-Einstein Condensate
H. Saito and M. Ueda
Phys. Rev. A 60, pp. 3990-3998 (1999) - Fate of a Bose-Einstein Condensate with Attractive Interaction
M. Ueda and K. Huang
Phys. Rev. A 60, pp. 3317-3320 (1999) - Ground-State Properties of a Rotating Bose-Einstein Condensate with Attractive Interaction
M. Ueda and A. J. Leggett
Phys. Rev. Lett. 83, pp. 1489-1493 (1999). - A variational sum-rule approach to collective excitations of a trapped Bose-Einstein condensate
T. Kimura, H. Saito, and M. Ueda
J. Phys. Soc. Jpn. 68 (5), pp. 1477-1480 (1999) - Squeezed Few-Photon State of the Field Generated from Squeezed Atoms
H. Saito and M. Ueda, Ueda
Phys. Rev. A 59, pp. 3959-3974 (1999) - Reversing Measurement and Probabilistic Quantum Error Correction
M. Koashi and M. Ueda
Phys. Rev. Lett. 82, pp. 2598-2601 (1999) - Matter-field theory of the Casimir force
M. Koashi and M. Ueda
Phys. Rev. A 58, pp. 2699-2707 (1998) - Interplay between the Coulomb blockade and resonant tunneling studied by the Keldysh Green's-function method
T. Tanamoto and M. Ueda
Phys. Rev. B 57, pp. 14638-14641 (1998) - Ueda and Leggett Reply
M. Ueda and A. J. Legget
Phys. Rev. Lett. 81, p. 1342 (1998). - Macroscopic quantum tunneling of Bose-Einstein condensate with attractive interaction
M. Ueda and A. J. Legget
Phys. Rev. Lett. 80, pp. 1576-1579 (1998) - "Quantum-controlled few-photon state generated by squeezed atoms"
H. Saito and M. Ueda
Phys. Rev. Lett. 79, pp. 3869-3872 (1997) - Energy-Level Statistics and Orbital Magnetism of Interacting Electrons in Disordered Quantum Dots
H. Tamura and M. Ueda
Phys. Rev. Lett. 79, pp. 1345-1348 (1997) - Effects of disorder and electron-electron interactions on orbital magnetism in quantum dots
H. Tamura and M. Ueda
Physica B 227, pp. 21-23 (1996) - Logical reversibility in quantum measurement: General theory andspecific examples
M. Ueda, N. Imoto, and H. Nagaoka
Phys. Rev. A 53, pp. 3808-3817 (1996) - Transmission spectrum of a tunneling particle interacting with dynamical fields: real-time functional-integral approach
M. Ueda
Phys. Rev. B 54, pp. 8676-8687 (1996) - Sub-Poissonian photon-state generation by Stark-effect blockade of emissions in a semiconductor diode driven by a constant-tage source
M. Yamanishi, K. Watanabe, N. Jikutani, and M. Ueda
Phys. Rev. Lett.76, pp.3432-3435 (1996) - Synchronous collapses and revivals of atomic dipole fluctuations and photon Fano factor beyond the standard quantum limit
M. Ueda, T. Wakabayashi, and M. Kuwata-Gonokami
Phys. Rev. Lett. 76, pp.2045-2048 (1996) - Asymptotic tunneling conductance in Luttinger liquids
F. Guinea, G. Goemez-Santos, M. Sassetti, and M. Ueda
Europhys. Lett.30, pp. 561-566 (1995) - Transfer-energy-dependent escape rate of electrons influenced by dynamical flux fields
M. Ueda and T. Ando
Phys. Rev. B 52, pp.16776-16783 (1995) - Low energy processes in small tunnel junctions
F. Guinea and M. Ueda
Physica B 203, pp.440-443 (1994) - Effects of barrier traversal time on escape rate through a small-capacitance tunnel junction
M. Ueda and T. Ando
Superlattice and Microstructures 16, No.3, pp.279-281 (1994) - Suppression of Josephson critical current by quantum fluctuations, nonadiabatic analysis
U. Geigenmueller and M. Ueda
Phys. Rev. B 50, pp.9369-9375 (1994) - Ueda and Ando Reply
M. Ueda and T. Ando
Phys. Rev. Lett.73, p.2785 (1994) - Transfer-energy-dependent escape rate of electrons through a small-capacitance tunnel junction
M. Ueda and T. Ando
Phys. Rev. B50, pp.7820-7833 (1994) - Electron escape rate and barrier traversal time influenced by the electromagnetic environment
M. Ueda and T. Ando
Phys. Rev. Lett. 72, pp.1726-1729 (1994) - Sub-Coulomb-Gap Conductance in Small Tunnel Junctions
F. Guinea and M. Ueda
Phys. Rev. B 49, pp.5722-5725 (1994) - Anomalous commutation relation and modified spontaneous emission inside a microcavity
M. Ueda and N. Imoto
Phys Rev. A50, pp.89-92 (1994) - Suppression of the Josephson current by quantum phase fluctuations: beyond the adiabaic approximation
U. Geigenmuller and M. Ueda
Physica B 194 -196, pp.1005-1006 (1994) - Single-Electron-Charging Effect Controlled by the Distance between a Substrate and a Liquid-Crystal Molecule
H. Hejoh, M. Ueda, and M. Aono
Jpn. J. Appl. Phys. 32, pp.1480-1483 (1993) - Nonequilibrium noise spectrum in a dissipative conductor
M. Ueda and A. Shimizu
J. Phys. Soc. Jpn. vol. 62, pp.2994-2998 (1993) - Squeezed Spin States
M. Kitagawa and M. Ueda
Phys. Rev. A 47, pp.5138-5143 (1993). - Effects of dephasing and dissipation on quantum noise in conductors
Shimizu and M. Ueda
Phys. Rev. Lett. 69, pp.1403-1407 (1992) - Infrared Divergence in Single-Electron Tunneling
M. Ueda and S. Kurihara
Phys. Rev. B46, pp.12568-12572 (1992) - Semiclassical theory of small Josephson junctions, Solution of the master equation
A.Furusaki and M. Ueda
Phys. Rev. B45, pp.10576-10596 (1992) - Exact Solution of the Master Equation for Ultrasmall Normal Tunnel Junctions
A. Furusaki and M. Ueda
JPhys. Rev. B 45, pp.3425-3448 (1992) - Reversibility in quantum measurement processes
M. Ueda and M. Kitagawa
JPhys. Rev. Lett. 68, pp.3424-3427 (1992) - Continuous quantum nondemolition measurement of photon numbe
M. Ueda, N. Imoto, H. Nagaoka, and T. Ogawa
Phys. Rev. A46, pp.2589-2869 (1992) - Conductance anomalies of Small Tunnel Junctions inside the Coulomb Gap
M. Ueda and F. Guinea
Z. Physik B Condensed Matter85, pp.413-420 (1991), special issue on Single Charge Tunneling - Generation of Schroedinger's cat state by continuous photodetection
T. Ogawa, M. Ueda, and N. Imoto
Phys. Rev. A43, pp.6458-6461 (1991) - Nonlinear Interferometric Generation of Number-Phase Correlated Fermion States
A.Furusaki and M. Ueda
Phys. Rev. Lett.67, pp.1852-1854 (1991) - Measurement-induced oscillations of a highly squeezed state between super- and sub-Poissonian photon statistics
T. Ogawa, M. Ueda, and N. Imoto
Phys. Rev. Lett.66, pp.1046-1049 (1991) - Theory of mesoscopic tunnel junctions, From shot noise to standard quantum limit
M. Ueda and N. Hatakenaka
Phys. Rev. B 43, pp.4975-4987 (1991) - Standard quantum limit and squeezing of mesoscopic tunneling current
M. Ueda
Phys. B.165 - 166, pp.981-982 (1990) - Probability-density-function description of mesoscopic normal tunnel junctions
M. Ueda
Phys. Rev. B42, pp.3087-3099 (1990) - An exact time-domain description of the crossover from random to Coulomb-regulated single-electron-tunneling oscillations
M. Ueda and Y. Yamamoto
Phys. Rev. B41, pp.3082-3086 (1990) - Continuous state reduction of correlated photon fields in photodetection processes
M. Ueda, N. Imoto, and T. Ogawa
Phys. Rev. A41, pp.6331-6344 (1990) - Microscopic theory of continuous measurement of photon number
N. Imoto, M. Ueda, and T. Ogawa
Phys. Rev. A41, pp.4127-4130 (1990) - Quantum theory for continuous photodetection processes
M. Ueda, N. Imoto, and T. Ogawa
Phys. Rev. A41, pp.3891-3904 (1990) - A nonequilibrium open-system theory for continuous photodetection processes: probability-density-functional description
M. Ueda
Phys. Rev. A41, pp.3875-3890 (1990) - Probability-density-functional description of quantum photodetection processes
M. Ueda
Quantum Optics 1, pp.131-151 (1989) - Nonlinear Interferometric Generation of Number-Phase Correlated Fermion States
A.Furusaki and M. Ueda
Phys. Rev. Lett.67, pp.1852-1854 (1991) - Expressions of various joint probability distributions of photoelectrons in terms of a photocount distribution P(n; t1,t2)
M. Ueda
Phys. Rev. A 38, pp.2937-2942 (1988) - Picosecond time-resolved photoelectric correlation measurement with a photon-counting streak camera
M. Ueda, M. Kuwata, N. Nagasawa, T. Urakami, Y. Takiguchi, and Y. Tsuchiya
Opt. Comm. 65, pp.315-318 (1988)