Abstract:
:In this paper, we investigate the unified bound of quantum speed limit time in open systems based on the modified Bures angle. This bound is applied to the damped Jaynes-Cummings model and the dephasing model, and the analytical quantum speed limit time is obtained for both models. As an example, the maximum coherent qubit state with white noise is chosen as the initial states for the damped Jaynes-Cummings model. It is found that the quantum speed limit time in both the non-Markovian and the Markovian regimes can be decreased by the white noise compared with the pure state. In addition, for the dephasing model, we find that the quantum speed limit time is not only related to the coherence of initial state and non-Markovianity, but also dependent on the population of initial excited state.
journal_name
Sci Repjournal_title
Scientific reportsauthors
Wu SX,Yu CSdoi
10.1038/s41598-020-62409-wsubject
Has Abstractpub_date
2020-03-26 00:00:00pages
5500issue
1issn
2045-2322pii
10.1038/s41598-020-62409-wjournal_volume
10pub_type
杂志文章abstract::Fatty liver (FL) disease is the most common type of chronic liver disease. We hypothesized that liver's response to the process where large droplets of triglyceride fat accumulate in liver cells is reflected also in gene pathway expression in blood. Peripheral blood genome wide gene expression analysis and ultrasonic ...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-018-28563-y
更新日期:2018-07-09 00:00:00
abstract::The role of isochrony in speech-the hypothetical division of speech units into equal duration intervals-has been the subject of a long-standing debate. Current approaches in neurosciences have brought new perspectives in that debate through the theoretical framework of predictive coding and cortical oscillations. Here...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-020-76594-1
更新日期:2020-11-11 00:00:00
abstract::Aftershocks are the most striking evidence of earthquake interactions and the physical mechanisms at the origin of their occurrence are still intensively debated. Novel insights stem from recent results on the influence of the faulting style on the aftershock organisation in magnitude and time. Our study shows that th...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/srep15560
更新日期:2015-10-26 00:00:00
abstract::Weight regain is one of the most common problems in the long-term after bariatric surgery. It is unknown if high-intensity exercise programs applied in late phases of post-surgical follow-up could counteract this trend. After a 3-year follow-up, 21 patients underwent sleeve gastrectomy were randomized into an exercise...
journal_title:Scientific reports
pub_type: 杂志文章,随机对照试验
doi:10.1038/s41598-020-60044-z
更新日期:2020-02-20 00:00:00
abstract::No licensed human vaccines are currently available against leishmaniasis. Several anti-leishmanial vaccines are currently undergoing testing, including genetically modified live-attenuated parasite vaccines. Studies with live attenuated Leishmania vaccines such as centrin deleted Leishmania donovani parasites (LdCen -...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-017-05088-4
更新日期:2017-07-05 00:00:00
abstract::Energy metabolism, involving the ATP-dependent AMPK-PgC-Ppar pathway impacts metabolic health immensely, in that its impairment can lead to obesity, giving rise to disease. Based on observations that individuals with Gilbert's syndrome (GS; UGT1A1(*)28 promoter mutation) are generally lighter, leaner and healthier tha...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/srep30051
更新日期:2016-07-21 00:00:00
abstract::Metabolomics was applied to a C57BL/6N mouse model of chronic unpredictable mild stress (CMS). Such mice were treated with two antidepressants from different categories: fluoxetine and imipramine. Metabolic profiling of the hippocampus was performed using gas chromatography-mass spectrometry analysis on samples prepar...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/srep08890
更新日期:2015-03-09 00:00:00
abstract::Insulin gene mutations have been identified to cause monogenic diabetes, and most of which developed permanent neonatal diabetes at young ages before 6 months of age in humans. To establish an animal model of permanent diabetes, we performed genome editing using the CRISPR/Cas9 system. We generated a novel Kuma mutant...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-020-68987-z
更新日期:2020-07-22 00:00:00
abstract::Gelatin-coupled cellulose (GCC) microgel with whisker-like structure is prepared and used to incorporate into casein (CA) matrix to construct reinforced CA-based composite films by solution casting. The GCC microgel has excellent dispersibility and stability in water, which contributes to the hydrophobicity and signif...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-018-37848-1
更新日期:2019-02-04 00:00:00
abstract::To overcome drug resistance caused by apoptosis deficiency in patients with non-small cell lung carcinoma (NSCLC), there is a need to identify other means of triggering apoptosis-independent cancer cell death. We are the first to report that isogambogenic acid (iso-GNA) can induce apoptosis-independent autophagic cell...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/srep07697
更新日期:2015-01-09 00:00:00
abstract::Muscle attachment sites (entheses) on dry bones are regularly used by paleontologists to infer soft tissue anatomy and to reconstruct behaviors of extinct organisms. This method is commonly applied to fossil hominin hand bones to assess their abilities to participate in Paleolithic stone tool behaviors. Little is know...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/srep28353
更新日期:2016-06-23 00:00:00
abstract::The Middle East is one of the most water stressed regions in the world, receiving the majority of its hydrological input during the winter, in the form of highly variable and scattered precipitation. The persistence of wintertime anticyclonic conditions over the region can deflect storm tracks and result in extended s...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-017-12430-3
更新日期:2017-09-26 00:00:00
abstract::Metabolic pathways that are corrupted at early stages of insulin resistance (IR) remain elusive. This study investigates changes in body metabolism in clinically healthy and otherwise asymptomatic subjects that may become apparent already under compromised insulin sensitivity (IS) and prior to IR. 47 clinically health...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-020-73723-8
更新日期:2020-10-13 00:00:00
abstract::This article presents a study whose purpose is to elucidate the damage effects in thin films on their magnetic response. Co40Fe40B20 and Ni80Fe20 films of different nanometric thicknesses were stretched by more than 10% and in situ probed by atomic force microscopy measurements to determine their irreversible mechanic...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-018-32149-z
更新日期:2018-09-12 00:00:00
abstract::The present work demonstrates the synthesis, characterization and biological activities of different concentrations of tin doped indium oxide nanoparticles (Sn doped In2O3 NPs), i.e., (Sn/In = 5%, 10% and 15%). We have synthesized different size (38.11 nm, 18.46 nm and 10.21 nm) of Sn doped In2O3 NPs. by using an ultr...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-020-60295-w
更新日期:2020-02-24 00:00:00
abstract::Hydrocarbons fuel our economy. Furthermore, intermediate goods and consumer products are often hydrocarbon-based. Beside all the progress they made possible, hydrogen-containing substances can have severe detrimental effects on materials exposed to them. Hydrogen-assisted failure of iron alloys has been recognised mor...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-020-60370-2
更新日期:2020-02-27 00:00:00
abstract::Endometrial cancer is the most common gynecologic cancer in the United States and its incidence and mortality has been rising over the past decade. Few treatment options are available for patients with advanced and recurring endometrial cancers. Novel therapies, which are frequently toxic, are difficult to establish i...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-017-12922-2
更新日期:2017-10-06 00:00:00
abstract::C-phycocyanin (C-PC) pigment, as a natural blue dye, has particular applications in various fields. It is a water-soluble protein which has anticancer, antioxidant and anti-inflammatory properties. Here, we introduce an efficient procedure for the purification of C-PC pigment, followed by conducting a comprehensive in...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-019-45905-6
更新日期:2019-07-01 00:00:00
abstract::Chromosomal toxin-antitoxin (TA) systems are widespread genetic elements among bacteria, yet, despite extensive studies in the last decade, their biological importance remains ambivalent. The ability of TA-encoded toxins to affect stress tolerance when overexpressed supports the hypothesis of TA systems being associat...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-020-65504-0
更新日期:2020-06-08 00:00:00
abstract::Nonstoichiometric silicon nitride SiNx is a promising material for developing a new generation of high-speed, reliable flash memory device based on the resistive effect. The advantage of silicon nitride over other dielectrics is its compatibility with the silicon technology. In the present work, a silicon nitride-base...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-021-82159-7
更新日期:2021-01-28 00:00:00
abstract::Nutrient inputs and ultraviolet radiation (UVR) are global factors affecting the structure and functioning of aquatic ecosystems, particularly clear-water ecosystems. We performed experiments in two model lakes highly exposed to UVR fluxes in order to test the effect that future increases in mineral nutrients transpor...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-017-06279-9
更新日期:2017-07-24 00:00:00
abstract::In this study, the anatomical and ultrastructural responses of Capsicum annuum to iron nanoparticles (Fe NPs) were determined. The results showed that the bio-effects of Fe NPs on plants could be positive or negative, depending on the additive concentrations. Low concentrations of Fe NPs were found to promote plant gr...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-017-18055-w
更新日期:2018-02-19 00:00:00
abstract::According to amputees, sensory feedback is amongst the most important features lacking from commercial prostheses. Although restoration of touch by means of implantable neural interfaces has been achieved, these approaches require surgical interventions, and their long-term usability still needs to be fully investigat...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-017-11306-w
更新日期:2017-09-07 00:00:00
abstract::In this study, we aimed to investigate the protective effects and underlying mechanism of Lycium barbarum polysaccharide (LBP) on high-fat-induced nonalcoholic fatty liver disease (NAFLD). Recently, sirtuin 1 (SIRT1) has been shown to play an important role in the regulation of hepatocellular lipid metabolism. Here, w...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/srep36209
更新日期:2016-11-08 00:00:00
abstract::Subcutaneous white adipose tissue (scWAT) is the major fat depot in humans and is a central player in regulating whole body metabolism. Skin exposure to UV wavelengths from sunlight is required for Vitamin D synthesis and pigmentation, although it is plausible that longer visible wavelengths that penetrate the skin ma...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-017-16689-4
更新日期:2017-11-27 00:00:00
abstract::Functional imaging has become an important tool in oncology because it not only provides information about the size and localization of the tumour, but also about the pathophysiological features of the tumoural cells. One of the characteristic features of some tumour types is that their fast growth leads to deficient ...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-019-43618-4
更新日期:2019-05-08 00:00:00
abstract::Many remarkable properties of graphene are derived from its large energy window for Dirac-like electronic states and have been explored for applications in electronics and photonics. In addition, strong electron-phonon interaction in graphene has led to efficient photo-thermo energy conversions, which has been harness...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/srep10582
更新日期:2015-06-08 00:00:00
abstract::In clinical pathology, stent interposition is used to treat vascular disease but can lead to restenosis. Drug-eluting stents (DES) are most commonly used to suppress restenosis but can also have side effects. Therefore, we investigated the anti-proliferative effect and its possible target in vitro and in vivo. We foun...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-017-08410-2
更新日期:2017-08-15 00:00:00
abstract::In this work, TiN film deposited by plasma enhanced atomic layer deposition (PEALD) is adopted to modify the commercial anatase TiO2 powders. A series of analyses indicate that the surface modification of 20, 50 and 100 cycles of TiN by PEALD does not change the morphology, crystal size, lattice parameters, and surfac...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-018-30726-w
更新日期:2018-08-14 00:00:00
abstract::Terahertz (THz) technology has emerged recently as a potential novel imaging modality in biomedical fields, including ophthalmology. However, the ocular biological responses after THz electromagnetic exposure have not been investigated. We conducted a rabbit study to evaluate the safety profiles of THz scanning on eye...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-021-82103-9
更新日期:2021-01-28 00:00:00