Instantaneous spectral diffusion
NettetThis process is known as spectral diffusion. The homogeneous and inhomogeneous limits can be described as limiting forms for the fluctuations of a frequency ω i ( t) … Nettet23. aug. 2024 · The many-body effects of instantaneous and spectral diffusions due to electronic dipolar interactions of an observer electron spin of an electron-nuclear spin …
Instantaneous spectral diffusion
Did you know?
Nettet19. okt. 2024 · The effect of instantaneous spectral diffusion (ISD) on gate operations in rare-earth-ion-doped crystals is an important question to answer for the future of rare-earth quantum computing. ISD has previously been extensively studied for ensemble systems, where it is observed as a dephasing that depends on the degree of excitation. … Nettet19. okt. 2024 · Abstract: The effect of instantaneous spectral diffusion (ISD) on gate operations in rare-earth-ion-doped crystals is an important question to answer …
Nettet10. feb. 2015 · In the present paper we focus on the bandwidth and evaluate the multimode capacity of the sample. We identify instantaneous spectral diffusion (ISD) as a limiting factor. The paper is organized as follows. We first restate the basics of the protocol, describing the use of chirped pulses as adiabatic passages, an originality of … Nettet1. feb. 2006 · To understand the effect of spectral diffusion on material decoherence for different environmental conditions and material compositions, data and models were …
NettetWe have observed a significant ``instantaneous spectral diffusion'' phenomenon in photon-echo experiments on Tb 3+:LiYF 4. This laser-induced effect makes observed … Nettet1. jan. 1990 · The instantaneous spectral diffusion effect, which we have reported earlier [3,4], can affect many other optical coherent transient experiments in solids. The …
NettetThe effect of instantaneous spectral diffusion (ISD) on gate operations in rare-earth-ion-doped crystals is an important question to answer for the future of rare-earth quantum …
Nettet18. jul. 2024 · To distinguish this modulation from thermally activated spectral diffusion, the instant influence by pulse modulation is called “instantaneous” diffusion (ID). The … plastic pot making machineNettet11. mar. 2024 · The effect of instantaneous spectral diffusion (ISD) on gate operations in rare-earth-ion-doped crystals is an important question to answer for the future of rare-earth quantum computing. Here we present a microscopic … plastic pot holder loomNettet1. jan. 1990 · We have uncovered a significant ‘instantaneous spectral diffusion’ phenomenon which makes the observed dephasing rates intensity dependent and … plastic post it tabsNettet17. jun. 2024 · Atomic frequency comb (AFC) quantum memories [] are based on a periodic atomic absorption profile in the form of a comb structure, with a given periodicity Δ and total bandwidth Γ, see figure 1(a).The comb can be created on an inhomogeneously broadened optical transition g – e through the use of spectral hole burning techniques, … plastic pot holdersNettet10. apr. 2024 · It is important to obtain information on an instantaneous target. A high-speed camera can capture a picture of an immediate scene, but spectral information about the object cannot be retrieved. Spectrographic analysis is a key tool for identifying chemicals. Detecting dangerous gas quickly can help ensure personal safety. plastic potato grow bagsNettet16. nov. 2024 · Fast Graph Generation via Spectral Diffusion. Tianze Luo, Zhanfeng Mo, Sinno Jialin Pan. Generating graph-structured data is a challenging problem, which requires learning the underlying distribution of graphs. Various models such as graph VAE, graph GANs, and graph diffusion models have been proposed to generate meaningful … plastic pot plant holdersNettet16. okt. 2001 · Dynamical decoupling (XY16) can be used to suppress spectral diffusion and extend the coherence lifetime to over 0.5 ms, close to the limit of instantaneous … plastic pots and pans for kids