Strong mechanical squeezing and its detection
Webstrengths of squeezing were available. In [6–9] about 3 to 4 dB of squeezing was achieved. The first CV teleportation experiments [12,13] did not reach the so-called no-cloning limit of fidelity greater than 2=3 [20] due to the limitations in squeezing strength. Observation of much stronger squeezing indicates that high purity squeezed ... WebFeb 23, 2024 · In this paper, we present an alternative scheme to effectively prepare strong mechanical squeezing in an electromechanical system, where via the Coulomb force, the …
Strong mechanical squeezing and its detection
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WebFeb 6, 2016 · Strong Mechanical Squeezing and its Detection. G. S. Agarwal, Sumei Huang. We report an efficient mechanism to generate a squeezed state of a mechanical mirror in …
WebWe report an efficient mechanism to generate a squeezed state of a mechanical mirror in an optomechanical system. We use especially tuned parametric amplifier (PA) inside the cavity and the parametric photon phonon processes to transfer quantum squeezing from photons to phonons with almost 100% efficiency. We get 50% squeezing of the mechanical mirror … WebOct 3, 2016 · Agarwal G S and Huang S 2016 Strong mechanical squeezing and its detection Phys. Rev. A 93 043844. Crossref Google Scholar. Lotfipour H, Shahidani S, Roknizadeh R and Naderi M H 2016 Response of a mechanical oscillator in an optomechanical cavity driven by a finite-bandwidth squeezed vacuum excitation Phys. Rev.
WebNov 2, 2024 · Strong mechanical squeezing and optomechanical entanglement in a dissipative double-cavity system via pump modulation Wen-Jie Zhang, Yuchi Zhang, Qi Guo, A-Peng Liu, Gang Li, and Tiancai Zhang Phys. Rev. A 104, 053506 – Published 2 November 2024 More PDF HTML Export Citation Abstract WebMar 28, 2016 · For the mechanical mode to facilitate an efficient detection of the squeezing, it is critical that the rate at which pump photons are scattered into the mechanical sidebands, Γ scatter = 4g 2 κ ...
WebAug 27, 2024 · It is found that strong steady-state mechanical squeezing beyond the 3 dB limit can be achieved in both of the optomechanical systems. The properties of the …
WebAs a result, strong mechanical squeezing is realized quickly (beyond 3 dB). In addition, the proposal is immune to cavity decay. Moreover, we show that the obtained squeezing can be detected via an ancillary cavity ... applications, which include improving ultrasensitive detection [5–8] and enhancing coupling [9–11]. Squeezing of the ... cake makers insuranceWebFeb 23, 2024 · In this paper, we present an alternative scheme to effectively prepare strong mechanical squeezing in an electromechanical system, where via the Coulomb force, the coupling between a charged mechanical oscillator and two fixed charged bodies leads to the strong mechanical squeezing. cake makers in ryeWebFouling is a ubiquitous and longstanding challenge that causes both economic and environmental problems, especially for underwater detection equipment, as fouling directly limits the normal services and functions of such equipment. Therefore, it is necessary to develop coatings with high transparency and good antifouling performance. Herein, a … cng price without taxWebFeb 23, 2024 · We present analytical results for the mechanical squeezing thus enabling one to understand the dependence of squeezing on system parameters like gain of PA, … cng price today in keralaWebAug 27, 2024 · It is found that strong steady-state mechanical squeezing beyond the 3 dB limit can be achieved in both of the optomechanical systems. The properties of the squeezing are quite different for the two types of systems and the reasons for the differences are analyzed. cng pump finderWebStrong mechanical squeezing and its detection - Texas A&M University (TAMU) Scholar profile, educations, publications, research, recent courses, and student works ... We present analytical results for the mechanical squeezing thus enabling one to understand the dependence of squeezing on system parameters like gain of PA, cooperativity, and ... cng pricingWebApr 25, 2016 · Strong Mechanical Squeezing and its Detection Authors: G. S. Agarwal Sumei Huang Request full-text Abstract We report an efficient mechanism to generate a … cng public station