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Qubit-induced phonon blockade as a signature of quantum behavior in nanomechanical resonators
Liu, Yu-Xi; Miranowicz, Adam; Gao, Y. B.; Bajer, Jiri; Sun, C. P.; Nori, Franco; Liu, YX , RIKEN, Adv Sci Inst, 2-1 Hirosawa, Wako, Saitama 3510198, Japan
2010
发表期刊PHYSICAL REVIEW A
ISSN1050-2947
卷号82期号:3页码:-
摘要The observation of quantized nanomechanical oscillations by detecting femtometer-scale displacements is a significant challenge for experimentalists. We propose that a phonon blockade can serve as a signature of quantum behavior in nanomechanical resonators. In analogy to the photon blockade and Coulomb blockade for electrons, the main idea for phonon blockade is that the second phonon cannot be excited when there is one phonon in the nonlinear oscillator. To realize phonon blockade, a superconducting quantum two-level system is coupled to the nanomechanical resonator and is used to induce the phonon self-interaction. Using Monte Carlo simulations, the dynamics of the induced nonlinear oscillator is studied via the Cahill-Glauber s-parametrized quasiprobability distributions. We show how the oscillation of the resonator can occur in the quantum regime and demonstrate how the phonon blockade can be observed with the currently accessible experimental parameters.
部门归属[Liu, YX; Miranowicz, A; Nori, F] RIKEN, Adv Sci Inst, Wako, Saitama 3510198, Japan; [Liu, YX] Tsinghua Univ, Inst Microelect, Beijing 100084, Peoples R China; [Liu, YX] Tsinghua Univ, TNList, Beijing 100084, Peoples R China; [Miranowicz, A] Adam Mickiewicz Univ Poznan, Fac Phys, PL-61614 Poznan, Poland; [Gao, YB] Beijing Univ Technol, Coll Appl Sci, Beijing 100124, Peoples R China; [Bajer, J] Palacky Univ, Dept Opt, Olomouc 77200, Czech Republic; [Sun, CP] Chinese Acad Sci, Inst Theoret Phys, Beijing 100080, Peoples R China; [Nori, F] Univ Michigan, Dept Phys, Ann Arbor, MI 48109 USA
关键词Dimensional Hilbert-space Fock States Micromechanical Resonator Cavity Optomechanics Radiation-pressure Optical States Kicked Cavity Back-action Generation Motion
学科领域Physics
资助者Laboratory of Physical Sciences[0726909]; National Security Agency; Army Research Office; National Science Foundation[0726909]; JSPS-RFBR[09-02-92114]; MEXT; National Natural Science Foundation of China[10975080, 60836001, 10547101, 10604002, 10935010]; Polish Ministry of Science and Higher Education[2619/B/H03/2010/38]; Czech Ministry of Education[MSM6198959213] ; Laboratory of Physical Sciences[0726909]; National Security Agency; Army Research Office; National Science Foundation[0726909]; JSPS-RFBR[09-02-92114]; MEXT; National Natural Science Foundation of China[10975080, 60836001, 10547101, 10604002, 10935010]; Polish Ministry of Science and Higher Education[2619/B/H03/2010/38]; Czech Ministry of Education[MSM6198959213] ; Laboratory of Physical Sciences[0726909]; National Security Agency; Army Research Office; National Science Foundation[0726909]; JSPS-RFBR[09-02-92114]; MEXT; National Natural Science Foundation of China[10975080, 60836001, 10547101, 10604002, 10935010]; Polish Ministry of Science and Higher Education[2619/B/H03/2010/38]; Czech Ministry of Education[MSM6198959213] ; Laboratory of Physical Sciences[0726909]; National Security Agency; Army Research Office; National Science Foundation[0726909]; JSPS-RFBR[09-02-92114]; MEXT; National Natural Science Foundation of China[10975080, 60836001, 10547101, 10604002, 10935010]; Polish Ministry of Science and Higher Education[2619/B/H03/2010/38]; Czech Ministry of Education[MSM6198959213]
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收录类别SCI
资助者Laboratory of Physical Sciences[0726909]; National Security Agency; Army Research Office; National Science Foundation[0726909]; JSPS-RFBR[09-02-92114]; MEXT; National Natural Science Foundation of China[10975080, 60836001, 10547101, 10604002, 10935010]; Polish Ministry of Science and Higher Education[2619/B/H03/2010/38]; Czech Ministry of Education[MSM6198959213] ; Laboratory of Physical Sciences[0726909]; National Security Agency; Army Research Office; National Science Foundation[0726909]; JSPS-RFBR[09-02-92114]; MEXT; National Natural Science Foundation of China[10975080, 60836001, 10547101, 10604002, 10935010]; Polish Ministry of Science and Higher Education[2619/B/H03/2010/38]; Czech Ministry of Education[MSM6198959213] ; Laboratory of Physical Sciences[0726909]; National Security Agency; Army Research Office; National Science Foundation[0726909]; JSPS-RFBR[09-02-92114]; MEXT; National Natural Science Foundation of China[10975080, 60836001, 10547101, 10604002, 10935010]; Polish Ministry of Science and Higher Education[2619/B/H03/2010/38]; Czech Ministry of Education[MSM6198959213] ; Laboratory of Physical Sciences[0726909]; National Security Agency; Army Research Office; National Science Foundation[0726909]; JSPS-RFBR[09-02-92114]; MEXT; National Natural Science Foundation of China[10975080, 60836001, 10547101, 10604002, 10935010]; Polish Ministry of Science and Higher Education[2619/B/H03/2010/38]; Czech Ministry of Education[MSM6198959213]
WOS记录号WOS:000281449900001
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被引频次:63[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.itp.ac.cn/handle/311006/5053
专题理论物理所1978-2010年知识产出
通讯作者Liu, YX , RIKEN, Adv Sci Inst, 2-1 Hirosawa, Wako, Saitama 3510198, Japan
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Liu, Yu-Xi,Miranowicz, Adam,Gao, Y. B.,et al. Qubit-induced phonon blockade as a signature of quantum behavior in nanomechanical resonators[J]. PHYSICAL REVIEW A,2010,82(3):-.
APA Liu, Yu-Xi.,Miranowicz, Adam.,Gao, Y. B..,Bajer, Jiri.,Sun, C. P..,...&Liu, YX , RIKEN, Adv Sci Inst, 2-1 Hirosawa, Wako, Saitama 3510198, Japan.(2010).Qubit-induced phonon blockade as a signature of quantum behavior in nanomechanical resonators.PHYSICAL REVIEW A,82(3),-.
MLA Liu, Yu-Xi,et al."Qubit-induced phonon blockade as a signature of quantum behavior in nanomechanical resonators".PHYSICAL REVIEW A 82.3(2010):-.
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