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2013 Fiscal Year Annual Research Report

超伝導量子ビットを用いた量子情報処理

Research Project

Project/Area Number 22224007
Research InstitutionThe Institute of Physical and Chemical Research

Principal Investigator

NORI FRANCO  独立行政法人理化学研究所, 創発物性科学研究センター, グループディレクター (50415262)

Project Period (FY) 2010-04-01 – 2015-03-31
KeywordsArtificial Atoms / Quantum nano-devices / Superconducting qubits / Interdisciplinary / Heterogeneous / Hybrid quantum circuits / Computational studies
Outline of Annual Research Achievements

We have made an impact in this field by proposing several phenomena in this rapidly advancing field. We not only studied phenomena analogous to those in atomic physics and quantum optics with natural atoms, but also analyzed those not occur ring in natural atoms. Our studies explored various new research directions in this emerging interdisciplinary field. It is important to emphasize that our work has been evaluated hundreds of times by several hundreds of top experts. We are evaluated by referees all the time, and their overall vote is very positive, for very good journals in physics.
Results for FY 2013 include these: Hybrid quantum circuits: Superconducting circuits interacting with other quantum systems [Rev. Mod. Phys. 85 (2), 623 (2013). Citation rate: top 0.01% for all papers in physics, since 2013]; Dual electromagnetism [New J. Phys. 15, 033026 (2013), Top 1% cited]; QuTiP 2: A Python framework for the dynamics of open quantum systems [Comp. Phys. Comm. 184, 1234 (2013), Top 1% cited]; Self-Propelled Janus Particles [Phys. Rev. Lett. 110, 268301 (2013) Top 1% cited]; Quantum biology [Nature Physics 9, 10-18 (2013). Top 1% cited. According to the journal, this was the most read and most emailed paper in Nature Physics, during early 2013].

Current Status of Research Progress
Current Status of Research Progress

1: Research has progressed more than it was originally planned.

Reason

Initially, we did not expect that our paper on quantum aspects of biology [Nature Physics 9, (2013)] would become the most read and most emailed paper in Nature Physics for 2013. It has been downloaded more than 26,000 times, and tweeted about 66 times. This happens very rarely. We did not expect that our work on “Hybrid quantum circuits”, Rev. Mod. Phys. 85, 623 (2013), would become top 0.01% cited paper. We did not expect this S-Kiban proposal to support the publication of over 20 top 1% cited papers in all areas of Physics, according to the Web of Science (WoS). Most scientists have zero top 1% cites papers throughout their entire careers, let alone over 20 published in the past decade. By any conceivable measure (# of citations, # of top 1% papers in the past few years, # of PRLs, # of PRAs and PRBs, # of Science and Nature journal papers, etc.) the impact and productivity of our group are outstanding.

Strategy for Future Research Activity

We have achieved more than we had imagined we would achieve. The goal now is to identify additional problems which are interesting (to the referees, the leaders, collaborators, and colleagues). Some of these ideas are already posted in the arxiv, while others require further explorations. We study various types of problems at the interface between atomic physics, quantum optics, quantum information, compute r science, computing, condensed matter, and nano-science. Sometimes we also study electron and proton quantum transport in biological systems, but this is not our main focus (and this is also studied by leading theorists in quantum information now, like: Cirac, Briegel, Plenio, Vedral, and many others). To study these complex systems requires a multi-disciplinary approach (very hyper-focused approaches will fail to link such diverse set of studies, and those links are precise ly what we wish to explore; not boring hyper-technical details most readers do not care about). It also requires a heterogeneous group of collaborators from all over (homogeneous teams, with only CM theorists, will likely produce more homogeneous results). In the case of hybrid quantum circuits, many areas of physics come together, not just one area. We plan to explore various ways to best couple these systems together and to improve the degree of quantum control over these systems.

  • Research Products

    (50 results)

All 2014 2013

All Journal Article (40 results) (of which Peer Reviewed: 39 results,  Open Access: 40 results,  Acknowledgement Compliant: 38 results) Presentation (10 results) (of which Invited: 5 results)

  • [Journal Article] Quantum anti-Zeno effect without wave function reduction2013

    • Author(s)
      Q. Ai, D. Xu, S. Yi, A.G. Kofman, C.P. Sun, F. Nori
    • Journal Title

      Scientific Reports

      Volume: 3 Pages: 1752-1-7

    • DOI

      10.1038/srep01752

    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Entanglement swapping and testing quantum steering into the past via collective decay2013

    • Author(s)
      Y.-N. Chen, S.-L. Chen, N. Lambert, C.-M. Li, G.-Y. Chen, F. Nori
    • Journal Title

      Phys. Rev. A

      Volume: 88 Pages: 052320-1-6

    • DOI

      10.1103/PhysRevA.88.052320

    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Massless collective excitations in frustrated multi-band superconductors2013

    • Author(s)
      K. Kobayashi, M. Machida, Y. Ota, F. Nori
    • Journal Title

      Phys. Rev. B

      Volume: 88 Pages: 224516-1-5

    • DOI

      10.1103/PhysRevB.88.224516

    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Feedback-induced nonlinearity and superconducting on-chip quantum optics2013

    • Author(s)
      Z.P. Liu, H. Wang, J. Zhang, Y.X. Liu, R.-B. Wu, F. Nori
    • Journal Title

      Phys. Rev. A

      Volume: 88 Pages: 063851-1-10

    • DOI

      10.1103/PhysRevA.88.063851

    • Peer Reviewed / Open Access
  • [Journal Article] Controllable microwave three-wave mixing via a single three-level superconducting quantum circuit2013

    • Author(s)
      Y.X. Liu, H.-C. Sun, Z. H. Peng, A. Miranowicz, J. S. Tsai, F. Nori
    • Journal Title

      Scientific Reports

      Volume: 4 Pages: 7289-1-6

    • DOI

      10.1038/srep07289

    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Feedback Control of Rabi Oscillations in Circuit QED2013

    • Author(s)
      W. Cui, F. Nori
    • Journal Title

      Phys. Rev. A

      Volume: 88 Pages: 063823-1-6

    • DOI

      10.1103/PhysRevA.88.063823

    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Quantum-criticality-induced strong Kerr nonlinearities in optomechanical systems2013

    • Author(s)
      X.Y. Lu, W.M. Zhang, S. Ashhab, Y. Wu, F. Nori
    • Journal Title

      Scientific Reports

      Volume: 3 Pages: 2943-1-9

    • DOI

      10.1038/srep02943

    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Strongly anisotropic Dirac quasiparticles in irradiated graphene2013

    • Author(s)
      S. V. Syzranov, Ya. I. Rodionov, K. I. Kugel, F. Nori
    • Journal Title

      Phys. Rev. B

      Volume: 88 Pages: 241112-1-5

    • DOI

      10.1103/PhysRevB.88.241112

    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Entanglement generation and quantum information transfer between spatially-separated qubits in different cavities2013

    • Author(s)
      C.P. Yang, Q.P. Su, F. Nori
    • Journal Title

      New J. Phys.

      Volume: 15 Pages: 115003-1-14

    • DOI

      10.1088/1367-2630/15/11/115003

    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Electronic phase separation in iron pnictides2013

    • Author(s)
      A.O. Sboychakov, A.V. Rozhkov, K.I. Kugel, A.L. Rakhmanov, F. Nori
    • Journal Title

      Phys. Rev. B

      Volume: 88 Pages: 195142-1-10

    • DOI

      10.1103/PhysRevB.88.195142

    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Weak-value amplification of light deflection by a dark atomic ensemble2013

    • Author(s)
      L. Zhou, Y. Turek, C.P. Sun, F. Nori
    • Journal Title

      Phys. Rev. A

      Volume: 88 Pages: 053815-1-8

    • DOI

      10.1103/PhysRevA.88.053815

    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Longitudinal magnetization reversal in ferromagnets with Heisenberg exchange and strong single-ion anisotropy2013

    • Author(s)
      E.G. Galkina, V.I. Butrim, Yu.A. Fridman, B.A. Ivanov, F. Nori
    • Journal Title

      Phys. Rev. B

      Volume: 88 Pages: 144420-1-10

    • DOI

      10.1103/PhysRevB.88.144420

    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Rerouting excitation transfers in the Fenna-Matthews-Olson complex2013

    • Author(s)
      G.Y. Chen, N. Lambert, C.M. Li, Y.N. Chen, F. Nori
    • Journal Title

      Phys. Rev. E

      Volume: 88 Pages: 032120-1-6

    • DOI

      10.1103/PhysRevE.88.032120

    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Controlling a Nanowire Spin-Orbit Qubit via Electric-Dipole Spin Resonance2013

    • Author(s)
      R. Li, J.Q. You, C.P. Sun, F. Nori
    • Journal Title

      Phys. Rev. Lett

      Volume: 111 Pages: 086805-1-5

    • DOI

      10.1103/PhysRevLett.111.086805

    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Photon blockade in quadratically coupled optomechanical systems2013

    • Author(s)
      J.Q. Liao, F. Nor
    • Journal Title

      Phys. Rev. A

      Volume: 88 Pages: 023853-1-6

    • DOI

      10.1103/PhysRevA.88.023853

    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Radical-pair model of magnetoreception with spin-orbit coupling2013

    • Author(s)
      N. Lambert, S.D. Liberato, C. Emary, F. Nori
    • Journal Title

      New J. Phys.

      Volume: 15 Pages: 083024-1-15

    • DOI

      10.1088/1367-2630/15/8/083024

    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Efficient tomography of quantum-optical Gaussian processes probed with a few coherent states2013

    • Author(s)
      X.B. Wang, Z.W. Yu, J.Z. Hu, A. Miranowicz, F. Nori
    • Journal Title

      Phys. Rev. A

      Volume: 88 Pages: 022101-1-6

    • DOI

      10.1103/PhysRevA.88.022101

    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Photon-mediated electron transport in hybrid circuit-QED2013

    • Author(s)
      N. Lambert, C. Flindt, F. Nori
    • Journal Title

      EPL

      Volume: 103 Pages: 17005-1-6

    • DOI

      10.1209/0295-5075/103/17005

    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Quantum internet using code division multiple access2013

    • Author(s)
      J. Zhang, Y.X. Liu, S.K. Ozdemir, R.B. Wu, F. Gao, X.B. Wang, L. Yang, F. Nori
    • Journal Title

      Scientific Reports

      Volume: 3 Pages: 2211-1-7

    • DOI

      10.1038/srep02211

    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Photon trajectories, anomalous velocities and weak measurements: a classical interpretation2013

    • Author(s)
      K.Y. Bliokh, A.Y. Bekshaev, A.G. Kofman, F. Nori
    • Journal Title

      New J. Phys.

      Volume: 15 Pages: 073022-1-18

    • DOI

      10.1088/1367-2630/15/7/073022

    • Open Access / Acknowledgement Compliant
  • [Journal Article] Antiferromagnetic states and phase separation in doped AA-stacked graphene bilayers2013

    • Author(s)
      A.O. Sboychakov, A.V. Rozhkov, A.L. Rakhmanov, F. Nori
    • Journal Title

      Phys. Rev. B

      Volume: 88 Pages: 045409-1-9

    • DOI

      10.1103/PhysRevB.88.045409

    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Full Numerical Simulations of Dynamical Response in Superconducting Single-Photon Detectors2013

    • Author(s)
      Y. Ota, K. Kobayashi, M. Machida, T. Koyama, F. Nori
    • Journal Title

      IEEE Transactions on Applied Superconductivity

      Volume: 23 Pages: 2201105-1-5

    • DOI

      10.1109/TASC.2013.2248871

    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Self-Propelled Janus Particles in a Ratchet: Numerical Simulations2013

    • Author(s)
      P.K. Ghosh, V.R. Misko, F. Marchesoni, F. Nori
    • Journal Title

      Phys. Rev. Lett

      Volume: 110 Pages: 268301-1-5

    • DOI

      10.1103/PhysRevLett.110.268301

    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Quantum Zeno and anti-Zeno effects measured by transition probabilities2013

    • Author(s)
      W. Zhang, A.G. Kofman, J. Zhuang, J.Q. You, F. Nori
    • Journal Title

      Phys. Lett. A

      Volume: 377 Pages: 1837-1843-1-7

    • DOI

      10.1016/j.physleta.2013.05.029

    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Quantum metamaterial without local control2013

    • Author(s)
      A. Shvetsov, A.M. Satanin, F. Nori, S. Savel'ev, A.M. Zagoskin
    • Journal Title

      Phys. Rev. B

      Volume: 87 Pages: 235410-1-6

    • DOI

      10.1103/PhysRevB.87.235410

    • Peer Reviewed / Open Access
  • [Journal Article] Controlling single-photon transport in waveguides with finite cross-section2013

    • Author(s)
      J.F. Huang, T. Shi, C.P. Sun, F. Nori
    • Journal Title

      Phys. Rev. A

      Volume: 88 Pages: 013836-1-9

    • DOI

      10.1103/PhysRevA.88.013836

    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Self-induced terahertz-wave transmissivity of waveguides with finite-length layered superconductors2013

    • Author(s)
      T.N. Rokhmanova, S.S. Apostolov, Z.A. Maizelis, V.A. Yampol'skii, F. Nori
    • Journal Title

      Phys. Rev. B

      Volume: 88 Pages: 014506 -1-10

    • DOI

      10.1103/PhysRevB.88.014506

    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Transverse relativistic effects in paraxial wave interference2013

    • Author(s)
      K.Y. Bliokh, Y.V. Izdebskaya, F. Nori
    • Journal Title

      Journal of Optics

      Volume: 15 Pages: 044003-1-7

    • DOI

      10.1088/2040-8978/15/4/044003

    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Electrical current and coupled electron-nuclear spin dynamics in double quantum dots2013

    • Author(s)
      G. Giavaras, N. Lambert, F. Nori
    • Journal Title

      Phys. Rev. B

      Volume: 87 Pages: 115416-1-9

    • DOI

      10.1103/PhysRevB.87.115416

    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Mie scattering and optical forces from evanescent fields: A complex-angle approach2013

    • Author(s)
      A.Y. Bekshaev, K.Y. Bliokh, F. Nori
    • Journal Title

      Optics Express

      Volume: 21 Pages: 7082-7095-1-14

    • DOI

      10.1364/OE.21.007082

    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Two-photon and three-photon blockades in driven nonlinear systems2013

    • Author(s)
      A. Miranowicz, M. Paprzycka, Y.X. Liu, J. Bajer, F. Nori
    • Journal Title

      Phys. Rev. A

      Volume: 87 Pages: 023809-1-10

    • DOI

      10.1103/PhysRevA.87.023809

    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Photoluminescence of a microcavity quantum dot system in the quantum strong-coupling regime2013

    • Author(s)
      N. Ishida, T. Byrnes, F. Nori, Y. Yamamoto
    • Journal Title

      Scientific Reports

      Volume: 3 Pages: 1180-1-8

    • DOI

      10.1038/srep01180

    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Hybrid quantum circuits: Superconducting circuits interacting with other quantum systems2013

    • Author(s)
      Z.-L. Xiang, S. Ashhab, J.Q. You, F. Nori
    • Journal Title

      Rev. Mod. Phys

      Volume: 85 Pages: 623-1-31

    • DOI

      10.1103/RevModPhys.85.623

    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] QuTiP 2: A Python framework for the dynamics of open quantum systems2013

    • Author(s)
      J.R. Johansson, P.D. Nation, F. Nori
    • Journal Title

      Comp. Phys. Comm.

      Volume: 184 Pages: 1234-1-7

    • DOI

      10.1016/j.cpc.2012.11.019

    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Quantum biology2013

    • Author(s)
      N. Lambert, Y.N. Chen, Y.C. Chen, C.M. Li, G.Y. Chen, F. Nori
    • Journal Title

      Nature Physics

      Volume: 9 Pages: 10-18-1-9

    • DOI

      10.1038/NPHYS2474

    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Ballistic charge transport in graphene and light propagation in periodic dielectric structures with metamaterials: A comparative study2013

    • Author(s)
      Y.P. Bliokh, V. Freilikher, F. Nori
    • Journal Title

      Phys. Rev. B

      Volume: 87 Pages: 245134-1-14

    • DOI

      10.1103/PhysRevB.87.245134

    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Quantum memory using a hybrid circuit with flux qubits and NV centers2013

    • Author(s)
      X.-Y. Lu, Z.-L Xiang, W. Cui, J.Q. You, F. Nori
    • Journal Title

      Phys. Rev. A

      Volume: 88 Pages: 012329-1-9

    • DOI

      10.1103/PhysRevA.88.012329

    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Hybrid quantum circuit consisting of a superconducting flux qubit coupled to a spin ensemble and a transmission-line resonator2013

    • Author(s)
      Z.-L. Xiang, X.-Y. Lu, T.-F. Li, J.Q. You, F. Nori
    • Journal Title

      Phys. Rev. B

      Volume: 87 Pages: 144516-1-9

    • DOI

      10.1103/PhysRevB.87.144516

    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Nonclassical microwave radiation from the dynamical Casimir effect2013

    • Author(s)
      J.R. Johansson, G. Johansson, C.M. Wilson, P. Delsing, F. Nori
    • Journal Title

      Phys. Rev. A

      Volume: 87 Pages: 043804-1-6

    • DOI

      10.1103/PhysRevA.87.043804

    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Phase-space interference of states optically truncated by quantum scissors: Generation of distinct superpositions of qudit coherent states by displacement of vacuum2013

    • Author(s)
      A. Miranowicz, M. Paprzycka, A. Pathak, F. Nori
    • Journal Title

      Phys. Rev. A

      Volume: 89 Pages: 033812-1-12

    • DOI

      10.1103/PhysRevA.89.033812

    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Presentation] Recent results on quantum hybrid circuits and photonics,2014

    • Author(s)
      Franco Nori
    • Organizer
      Interdisciplinary Workshop on Quantum Device-towards operation of the quantum information and the quantum computer-2014,
    • Place of Presentation
      the National Institute of Informatics, Tokyo, Japan
    • Year and Date
      2014-03-26 – 2014-03-26
    • Invited
  • [Presentation] (1) Majorana fermions in pinned vortices; (2) Manipulating and probing Majorana fermions using superconducting circuits; and (3) Controlling a nanowire spinorbit qubit via electric-dipole spin resonance,2014

    • Author(s)
      Franco Nori
    • Organizer
      APS March meeting,
    • Place of Presentation
      Denver, USA
    • Year and Date
      2014-03-05 – 2014-03-05
    • Invited
  • [Presentation] Recent results on superconducting qubits,2013

    • Author(s)
      Franco Nori
    • Organizer
      FIRST-Quantum Information Processing Project Annual Meeting 2013,
    • Place of Presentation
      The University of Tokyo, Tokyo, Japan
    • Year and Date
      2013-12-10 – 2013-12-10
  • [Presentation] (1) Majorana Fermions in Pinned Vortices, and (2)Phase Separation in Systems with Imperfect Nesting, including Pnictides and Graphene,2013

    • Author(s)
      Franco Nori
    • Organizer
      FIRST-QS2C Workshop on “Emergent Phenomena of Correlated Materials”,
    • Place of Presentation
      Shinagawa Intercity Hall, Shinagawa, Japan
    • Year and Date
      2013-11-13 – 2013-11-13
  • [Presentation] Recent results on superconducting qubits,2013

    • Author(s)
      Franco Nori
    • Organizer
      FIRST sub-theme: Superconducting Quantum Computer meeting,
    • Place of Presentation
      NII, Tokyo, Japan
    • Year and Date
      2013-10-08 – 2013-10-08
  • [Presentation] Atomic physics and quantum optics using superconducting circuits,2013

    • Author(s)
      Franco Nori
    • Organizer
      Physics Colloquium,
    • Place of Presentation
      Daejeon, Korea
    • Year and Date
      2013-09-23 – 2013-09-23
    • Invited
  • [Presentation] Atomic physics and quantum optics using superconducting circuits,2013

    • Author(s)
      Franco Nori
    • Organizer
      Physics Department Colloquium,
    • Place of Presentation
      Seoul, Korea
    • Year and Date
      2013-09-10 – 2013-09-10
    • Invited
  • [Presentation] Atomic physics and quantum optics using superconducting circuits,2013

    • Author(s)
      Franco Nori
    • Organizer
      Physics Colloquium,
    • Place of Presentation
      Seoul, Korea
    • Year and Date
      2013-09-09 – 2013-09-09
    • Invited
  • [Presentation] Atomic physics and quantum optics using superconducting circuits,2013

    • Author(s)
      Franco Nori
    • Organizer
      CQO-X (Coherence and Quantum Optics),
    • Place of Presentation
      Rochester, USA
    • Year and Date
      2013-06-17 – 2013-06-17
  • [Presentation] Some results on vortices: (a) Enhanced pinning with graded pinning landscapes; (b) Enhancing Jc(H) via many matching fields; (c) Majorana fermions in pinned vortices; (d) Macroscopic Quantum Tunneling in stacks of intrinsic Josephson junctions; (e) Quantum electron cortex beams,2013

    • Author(s)
      Franco Nori
    • Organizer
      14th International Workshop on vortices,
    • Place of Presentation
      Nanjing, China
    • Year and Date
      2013-05-22 – 2013-05-22

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Published: 2016-06-01  

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