A fast algorithm with low memory usage is proposed to generate the hologram for full-color 3D display based on a compressed look-up table (C-LUT). The C-LUT described and built reduce speed up calculation of computer-generated (CGH). Numerical simulations optical experiments are performed confirm this method, several other algorithms compared. results show that kept when number depth layers object increased, time building independent object. an efficient method saving time, it expected could...

A quantum battery is a temporary energy-storage system. We construct model of an $N$-spin chain with nearest-neighbor hopping interaction and investigate the battery's charging process. obtain maximum energy in charged by coherent cavity driving field or thermal heat bath. confirm that for finite-length spin chain, results nonzero ergotropy, contradicting previous result: An incoherent source cannot charge single-spin battery. The induces energy-band splitting, enhancing storage ergotropy...

Atomically thin two-dimensional materials have emerged as a promising system for optoelectronic applications; however, the low quantum yield, mainly caused by nonradiative energy dissipation, has greatly limited practical applications. To reveal details channels, femtosecond pump-probe spectroscopy with detection wavelength ranging from visible to near-infrared mid-infrared is performed on few-layer MoS2. With this method, many-body effects, occupation and phonon dynamics are clearly...

The Su-Schrieffer-Heeger (SSH) model has recently received considerable attention in condensed matter because it describes a typical one-dimensional system with topological edge states. Here, we investigate SSH-based charging protocols of quantum batteries (QB) N cells. This SSH QB hopping interaction induced ground state splitting makes the different effects dimerize parameter to phase region. In non-splitting region, little influence on QB. Whereas fully-splitting significantly advantage...

Abstract CircRNAs (circular RNAs) reduce the abundance of miRNAs through ceRNA (competing endogenous RNA), to regulate many physiological processes and stress responses in plants. However, role circRNA drought is poorly understood. Through ring identification sequencing verification ath‐circ032768, bioinformatics analysis predicted interaction ath‐circ032768–miR472‐RPS5, further obtained transgenic plants overexpressing ath‐circ032768 silencing STTM‐miR472. The change was analysed using...

Ultra-weak photon emission (UPE) is a noninvasive diagnostic tool that effectively reflects the function and health status of plant cells. However, current UPE measurement techniques are limited by resolution sensitivity, particularly when monitoring different species stress types. This study analyzes delayed luminescence (DL) properties Hydrocotyle vulgaris, Arabidopsis leaves, Ginkgo leaves under both control conditions using an independently developed imaging system. The results showed...

By using femtosecond pump-probe spectroscopy with broadband detection from near-infrared to midinfrared, the carrier and phonon dynamics in few-layer 2H-MoTe2 after ultrafast excitation have been investigated detail. Immediately following photoexcitation, an relaxation of generated hot carriers by releasing phonons is observed within hundreds femtoseconds. The subsequent electron-hole recombination a time constant ∼1.5 ps clearly identified demonstrated be mediated through defect-assisted...

Quantum sensing with solid-state electron spin systems finds broad applications in diverse areas ranging from material and biomedical sciences to fundamental physics. Exploiting collective behavior of noninteracting spins holds the promise pushing detection limit even lower levels, while date, those levels are scarcely reached because broadened linewidth inefficient readout ensembles. Here, we experimentally demonstrate that such drawbacks can be overcome by a reborn maser technology at room...

Abstract Crystal defects in solid‐state spintronic materials play a crucial role altering the optical properties of their hosts, enabling widespread applications field quantum information processing. While majority leading platforms are inorganic, they come with limitations such as challenging material preparations and insufficient amount active spins. Here, pentacene‐doped p ‐terphenyl (Pc:Ptp), an organic easy tailorable functionalities normally used for microwave electronics, is...

THz-TDS shows that retinal binding significantly alters the low-frequency THz absorption spectra and vibration modes of rhodopsin mimics, with a single mutation further modifying these effects.

Image-free tracking methods based on single-pixel detectors (SPDs) can track a moving object at very high frame rate, but they rarely achieve simultaneous imaging of such an object. In this study, we propose method for simultaneously obtaining the relative displacements and images translational Four binary Fourier patterns two differential Hadamard are used to modulate one then modulated light signals obtained by SPD. The image be gradually along with detection. proposed does not require any...

Laser sensing has a wide range of applications. In this paper, we propose pH laser with an ultra-low threshold and low sample consumption based on whispering-gallery-mode microbubble resonator. Rhodamine 6G aqueous solutions different values are injected through microfluidic channels as the lasing gain media interact high-quality factor cavity only 550 pL to achieve lasing. Subtle changes solution lead in intensity real time, reaches minimum 0.091 μ J/mm2. The pump energy density effectively...

Quantum electronics operating in the microwave domain are burgeoning and becoming essential building blocks of quantum computers, sensors, communication devices. However, field has long been dominated by need for cryogenic conditions to maintain delicate characteristics. Here, a solid-state hybrid system, constituted photo-excited pentacene triplet spin ensemble coupled dielectric resonator, is reported first time capable both coherent amplification oscillation at X band via masing process...

Femtosecond transient absorption measurements have been performed to study the pump wavelength- and fluence-dependent hot carrier relaxation dynamics in monolayer MoS

Abstract After implantation of the Mg alloy in human body, adsorption plasma protein on surface will cause a series cell reactions and affect degradation alloys. Herein, vitro biological ZK60 AZ31 alloys are analyzed environment. Combined with mass spectrometry analysis type adsorbed proteins, it is shown that proteins such as fibrinogen, vitronectin, fibronectin, prothrombin prone to get than other leading promotion MG63 adhesion proliferation. The effect selected (fibrinogen, prothrombin)...