Scientific Research Publishing

Why Oracle-Based Quantum Search Cannot Use Deep Loops: Physical Limits on Sequential Operations ()

Oracle-based quantum algorithms cannot use deep loops because quantum states exist only as mathematical amplitudes in Hilbert space with no physical substrate. Criticall ...
Scientific Research Publishing

The Grover Dilemma and Three Fundamental Barriers to Oracle-Based Quantum Search Algorithms ()

Those that solve artificially simplified problems where quantum advantage is meaningless. Those that provide no genuine quantum advantage when all costs are properly accounted for. This critique is ...
IEEE

Improved Ratio Estimator under Stratified Simple Random Sampling Using Auxiliary Variable

Abstract: In this study, we suggested an improved ratio estimator for stratification utilizing an auxiliary variable in simple random sampling. Theoretically, bias ...
IEEE

True Random Number Generation Using Dark Noise Modulation of a Single-Photon Avalanche Diode

Abstract: This brief presents the application of perimeter-gated single-photon avalanche diodes (pg-SPADs) as true random number generators (TRNGs). Typical SPADs have been used as random number ...
Frontiers

Electroacupuncture alleviates cognitive impairment in mice with vascular dementia by regulating the cholinergic vasodilation system

The VaD model was established by bilateral common carotid artery occlusion (BCCAO). Mice received EA at Baihui (GV20), Geshu (BL17), and Shenshu (BL23) acupoints for 7 days. Then, behavioral tests, ...