2016 Fiscal Year Annual Research Report
| Project/Area Number |
15H02118
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| Research Institution | Institute of Physical and Chemical Research |
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Principal Investigator |
NORI FRANCO 国立研究開発法人理化学研究所, 創発物性科学研究センター, グループディレクター (50415262)
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| Co-Investigator(Kenkyū-buntansha) |
ブリオック コスティアンティン 国立研究開発法人理化学研究所, 創発物性科学研究センター, 研究員 (00724840)
LAMBERT NEILL 国立研究開発法人理化学研究所, 創発物性科学研究センター, 研究員 (80525915)
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| Project Period (FY) |
2015-04-01 – 2018-03-31
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| Keywords | quantum electronics / quantum optics / quantum physics / superconducting / hybrid systems |
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| Outline of Annual Research Achievements |
Optomechanically-induced stochastic resonance transfer between optical fields [Nature Photonics, 2016]; Measurements of the extraordinary optical momentum and spin-dependent force [ Nature Physics, 2016]; No-cloning of quantum steering [npj Quantum Information, 2016] quantum measurements in optical micro-resonators [Nature Comm., 2016]; Experimental quantum forgery of quantum optical money [npj Quantum Information, 2017]; Ground State Electroluminescence [PRL 2016]; Hybrid Quantum Device with NV Centers in Diamond Coupled to Carbon Nanotubes [PRL 2016]; One Photon Can Simultaneously Excite Several Atoms [PRL 2016]; Metrology with PT-Symmetric Cavities [PRL 2016]; Edge Modes, and Topological Numbers [PRL 2016]; Controllable single-photon transport between remote coupled-cavity arrays [PRA 2016]; Majorana bound states in a quantum dot chain [NJP 2016]; Polariton in circuit QED for EIT [PRA 2016]; Temporal steering and security of QKD against individual attacks [PRA 2016]; How to observe robust and tunable phonon blockade in a nanomechanical resonator [PRA 2016]; Leggett-Garg inequality violations with a large ensemble of qubits [PRA 2016]; Crosstalk-insensitive method for simultaneously coupling multiple pairs of resonators [PRA 2016]; Qubit-Based Memcapacitors and Meminductors [PR Applied 2016]; Full reconstruction of a 14-qubit state within four hours [NJP 2016]; Transport spectroscopy of a spin-orbit-coupled spin to a quantum dot [PRB 2016]; Learning robust pulses for generating universal quantum gates [Sci. Rep., 2016]; Photonic multipartite entanglement [PRA 2016].
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| Current Status of Research Progress |
Current Status of Research Progress
1: Research has progressed more than it was originally planned.
Reason
Our results are much better than initially expected. This is evidenced by the fact that referees from excellent physics journals (for example, Nat. Phys., Nat. Photon., PRL Physics Reports, NJP PRA, PRB, etc.) have been enthusiastic about the quality and significance of our research results.
We have also obtained additional results, which were not listed in the previous section, due to lack of space. These additional results, and the references are the following:
Experimental temporal quantum steering [Sci. Rep. 2016]; Multiple-output microwave single-photon source using superconducting circuits with longitudinal and transverse couplings [PRA 2016]; Output field-quadrature measurements and squeezing in ultrastrong cavity-QED [NJP 2016]; Electric-field-induced interferometric resonance of a one-dimensional spin-orbit-coupled electron [Sci. Rep., 2016]; Superradiance with an ensemble of superconducting flux qubits [PRA 2016]; Temporal steering in four dimensions with applications to coupled qubits and magnetoreception [PRA 2016]; Plasmonic bio-sensing for the Fenna-Matthews-Olson complex [Sci. Rep., 2017]; Coherent Phonon Rabi Oscillations with a High-Frequency Carbon Nanotube Phonon Cavity [Nano Lett. 2017]; Lattice surgery translation for quantum computation [NJP 2017]; Controllable optical response by modifying the gain and loss of a mechanical resonator and cavity mode in an optomechanical system [PRA 2017]; Quantum feedback: theory, experiments, and applications [Physics Reports, 2017].
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| Strategy for Future Research Activity |
We plan to develop new results on the exciting areas of: Circuit quantum acoustodynamics with surface acoustic waves; simulating open quantum systems with Hamiltonian ensembles; defect-induced exceptional point in phonon lasing; amplified opto-mechanical transduction of virtual radiation pressure; and hybrid quantum device with a carbon nanotube and a flux qubit for dissipative quantum engineering. In the (very hot) area of ultra-strong coupling regime in cavity quantum electrodynamics we plan to continue studying the following important problems:
1. Frequency conversion in ultrastrong cavity QED.,
2. Deterministic quantum nonlinear optics with single atoms and virtual photons.
3. Quantum Nonlinear Optics without Photons.
4. Cutting Feynman Loops in Ultrastrong Cavity QED: Stimulated Emission and Reabsorption of Virtual Particles Dressing a Physical Excitation.
5. Quantum Memory in the Ultrastrong-Coupling Regime via Parity Symmetry Breaking.
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| Remarks |
This past year has been remarkably productive, with publications in very good journals. We are very grateful for the support provided by this Kakenhi(A).
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[Journal Article] Coherent Phonon Rabi Oscillations with a High-Frequency Carbon Nanotube Phonon Cavity2017
Author(s)
D. Zhu, X.H. Wang, W.C. Kong, G.W. Deng, J.T. Wang, H.O. Li, G. Cao, M. Xiao, K.L. Jiang, X.C. Dai, G.C. Guo, F. Nori, G.P. Guo
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Journal Title
Nano Lett.
Volume: 17
Pages: 8211;921
DOI
Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
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[Journal Article] Anomalous time delays and quantum weak measurements in optical micro-resonators2016
Author(s)
M. Asano, K.Y. Bliokh, Y.P. Bliokh, A.G. Kofman, R. Ikuta, T. Yamamoto, Y.S. Kivshar, L. Yang, N. Imoto, S.K. Ozdemir, F. Nori
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Journal Title
Nature Communications
Volume: 7
Pages: 13488
DOI
Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
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[Journal Article] Full reconstruction of a 14-qubit state within four hours2016
Author(s)
Z. Hou, H.S. Zhong, Y. Tian, D. Dong, B. Qi, L. Li, Y. Wang, F. Nori, G.Y. Xiang, C.F. Li, G.C. Guo
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Journal Title
New Journal of Physics
Volume: 18
Pages: 083036
DOI
Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
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[Journal Article] Method for identifying electromagnetically induced transparency in a tunable circuit quantum electrodynamics system2016
Author(s)
Q.C. Liu, T.F. Li, X.Q. Luo, H. Zhao, W. Xiong, Y.S. Zhang, Z. Chen, J.S. Liu, W. Chen, F. Nori, J.S. Tsai, J.Q. You
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Journal Title
Phys. Rev. A
Volume: 93
Pages: 053838
DOI
Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
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[Journal Article] Direct measurements of the extraordinary optical momentum and transverse spin-dependent force using a nano-cantilever2016
Author(s)
M. Antognozzi, C.R. Bermingham, R.L. Harniman, S. Simpson, J. Senior, R. Hayward, H. Hoerber, M.R. Dennis, A.Y. Bekshaev, K.Y. Bliokh, F. Nori
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Journal Title
Nature Physics
Volume: 12
Pages: 731-735
DOI
Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
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[Presentation] Electron Vortex Beams2016
Author(s)
Franco Nori
Organizer
ITAMP and Physics Department Colloquium
Place of Presentation
Harvard University, Cambridge, MA, USA
Year and Date
2016-09-06
Int'l Joint Research / Invited
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