Frequency modulation... Frequency modulated Ca2+ oscillations. (A) A computer generated (in silico) oscillating wave with the parameters: period (T), frequency (f), full duration half maximum (FDHM), and duty cycle is depicted. (B) Oscillating wave frequency modulated by agonist concentration. (C) Oscillating wave frequency modulated by the different agonists X, Y, and Z. Three single cell Ca2+ recordings of a Fluo-4/AM-loaded neuroblastoma cell (D), HeLa cell (E), and cardiac cell (F) with the parameters T, f, FDHM, and duty cycle stated. Scale bars are 100s.
... Frequency decoders and host cells. Illustration showing the frequencies and periods that modulate the different frequency decoders and host cells.
... Frequency decoding
Contributors:S Lee, R Blowes, A.D Milner
Summary of resonance frequencies found in all 10 babies (1 and 2 represents first and second run, respectively)
... A screen from our phase analysis program, showing phase analysis performed at four points of the respiratory cycle: top of breath, mid-inspiration, mid-expiration and bottom of breath. Corresponding points from the driving trace and the mouth pressure trace are matched and the phase difference calculated. In this case, the phase difference at the top of breath is 0° at an oscillatingfrequency of 20 Hz.
Contributors:Mina Amiri, Jean-Marc Lina, Francesca Pizzo, Jean Gotman
Examples of a spike without HFOs (left) and a spike with HFOs (right), as defined with the Analytic Morse wavelet in the time–frequency domain.
... High FrequencyOscillations... Parameter selection for the Analytic Morse Wavelet; top: time–frequency presentation for different values of n (m=40), bottom: raw signal and filtered signal (80–250Hz). Blue lines represent HFO interval marked visually.
... Examples of detection errors. Left: HFO without isolated blob but having oscillation in the raw signal. Right: HFO without visible oscillation in the raw signal but representing an isolated peak. Blue lines show the HFO interval marked by reviewers.
Contributors:Dong-Qi Liu, Gang-Qin Liu, Yan-Chun Chang, Xin-Yu Pan
Detection and manipulation of the qubit. (a) Fluorescence image of nanodiamond prepared on the CPW transmission line. NV S1 is circled. The inset is a photo of CPW with 20μm gaps fabricated on a silica glass. (b) CW ODMR spectrum for NV S1. The inset is energy levels of NV center. A 532nm laser is used to excite and initialize the NV center. Fluorescence is collected by a confocal microscope. (c) Rabi oscillation of NV S1. Rabi oscillation period is about 62ns. (d) Hahn echo and CPMG control pulse sequences. πx (πy) implies the direction of microwave magnetic fields parallel to x (y).
... Spectral density of the spin bath. (a) NV S1, (b) NV S2. All values of spectral density S(ω) of the spin bath are extracted from the CPMG data (blue points). Each blue data point represents a specific probed frequency ω=πn/t, in which n is the number of control pulses and t is the specific duration. The red points are the average values at a certain frequency. The mean spectral density is fit to the Lorentzian function (Eq. (3)) (green line). (For interpretation of the references to color in this figure caption, the reader is referred to the web version of this article.)
... Characterization of lifetime of NV center spins. (a) Ramsey interference of NV S1 (circle) and NV S2 (diamond). The oscillation in Ramsey signal originates from the beating among different transitions corresponding to the host three 14N nuclear spin states. The oscillationfrequency of Ramsey signal is equal to microwave detuning from spin resonance. Solid lines ~exp[−(t/T2⁎)m] fit the experimental data points, where m is a free parameter. (b) Comparison of Hahn echo coherence time T2 of NV S1 (circle) and NV S2 (diamond). The solid lines are fits to ~exp[−(t/T2)p], in which p is a fit parameter.
Qubit... The oscillation period T0 changes with the temperature T and Coulomb bound potential β.
... The oscillation period T0 changes with the temperature T and electron phonon coupling strength α .
Contributors:Wei Xiao, Jing-Lin Xiao
The period of oscillation T0 in a QR as a function of the transverse and longitudinal effective confinement lengths of the QR lp and lv.
... The period of oscillation T0 in a QR as a function of the electron–phonon coupling strength α and the Coulomb bound potential β.
... Qubit... The period of oscillation T0 in a QR as a function of the ellipsoid aspect ratio e′ and the electron–phonon coupling strength α.
Contributors:Rina Zelmann, Maeike Zijlmans, Julia Jacobs, Claude-E. Châtillon, Jean Gotman
Contributors:Alberto Pretel, John H. Reina, William R. Aguirre-Contreras
In all plots the decay rates κ/g=0.1, γr/g=4.35×10-2, and cavity factor Q=1400. The quantum dot excitonic Bohr frequency is assumed to be in resonance with the cavity field frequency, i.e., ωqd=ωc. The amplitude of the external laser field to the cavity decay rate ratio is fixed to I/κ=631. The coherence ρ01≡ρ(0,1) dynamics is plotted for: (a) Δωcl=0.4g; (b) Δωcl=g; (c) Δωcl=100g; (d) Δωcl=1000g. The cavity photons mean number is plotted in (e) and (f). We have used a logarithmic scale for the time axis and the values: (i) Δωcl=g; (ii) Δωcl=1000g, for the solid and dotted curves, respectively.
... Rabi oscillations
Variation of frequency shift due to the amplitude and the rotation rate.
... Conditions for zero frequency shift and zero pressure difference. Broken lines indicate linear fitting lines through the origin.
... Oscillation... Frequency shift
Contributors:Fang Yuan, Daotong Chong, Quanbin Zhao, Weixiong Chen, Junjie Yan
Dominant frequencies of 10mm nozzle.
... Condensation regime map by Cho et al.  (C–chugging, TC—transitional region from chugging to CO, CO—condensation oscillation, SC—stable condensation, BCO—bubble condensation oscillation, IOC—interfacial oscillation condensation).
... Condensation oscillation... Frequencies at different test conditions—250kgm−2s−1.
... Frequency... Prediction accuracy of simultaneous equations for oscillationfrequency.
... Frequencies at different test conditions—300kgm−2s−1.