i, Single-qubit RB data for Q1–Q4, with PS the measured probabilities of the target state. The 95% confidence intervals based on statistical fluctuations are smaller than the data points. The numbers in the legend are the extracted average gate fidelities, which are obtained from the ...
where\(P^{\mathrm (out)}_{j\beta }\)is a projection vector for the triplet evolution and\(\sum _{\beta =0}^{1} P^{\mathrm (out)}_{j\beta }=1\). With the other definition\(\sum _{j} \widehat{\mathsf {T}}_{ij} =1\), and\(\sum _{i} \psi _i(u,v;s)=1\),...
The TAS data were subjected to a target and global fitting analysis. Two lifetimes (t1 ¼ 210±50 fs and t2 ¼ 480±60 fs) were needed to model the dynamics during the first 4 ps. Figure 2 shows the decay-associated spectra (DAS) and the fitted representative kinetic traces taken ...
\(\sum _{x_i\in \mathcal {X}}w_i=1, w_i>0, x_i\in \mathcal {X}\). In SiamFC, the balance weights are used for loss according to the number of positive and negative instances. The formulation of balance weights is defined as follows:...
The final triplet-cost is computed by summing the individual triplet losses: \label {eq:tri_loss} \quad E_{tri}= \sum ^t_{c=1} \mathcal {L}_{tri}(\mathbf {x}_{ac},\mathbf {x}_{pc}, \mathbf {x}_{nc}), (3) where t is the total number of ...
1, the population of T1 is weak, because the sum of kr,F 1 knr,F simply outcompetes kISC such that in addition to the weak nature of phosphorescence, triplets are also outnumbered by singlets being directly deactivated. In some cases, kISC is even close to zero for which it is ...
In particular, small molecule drugs such as anti-inflammatory and anti-tumor drugs, are known to have severe systematic off-target side effects18,19,20. To this end, light-activatable prodrugs constitute emerging major targets for utilization in drug discovery, due to their high spatiotemporal ...
and the spike timing sum of |Δt1| and |Δt2| was treated as the frequency of postsynaptic spikes usingρy = 1/(|Δt1| + |Δt2|). Figure3fclearly shows the transition of ΔGcfrom depression to potentiation with the spike rate increasing to a threshold value. In particular...
‘dark’ with a vanishing oscillator strength. As a consequence, triplet state spectroscopy must usually be performed at cryogenic temperatures to reduce competition from non-radiative rates. Here, we control non-radiative rates by engineering a solid-state host matrix containing the target molecule, ...