Results 61 to 70 of about 180,621 (313)
Simulation of quantum shortcuts to adiabaticity by classical oscillators
Frontiers in Physics, 2023 It is known that the dynamics and geometric phase of a quantum system can be simulated by classical coupled oscillators using the quantum−classical mapping method without loss of physics.
Yang Liu +4 more
doaj +1 more source
Interpolation Approach to Hamiltonian-varying Quantum Systems and the Adiabatic Theorem
, 2015 Quantum control could be implemented by varying the system Hamiltonian. According to adiabatic theorem, a slowly changing Hamiltonian can approximately keep the system at the ground state during the evolution if the initial state is a ground state.
Amini, Nina H. +4 more
core +3 more sources
Perturbative Formulation and Non-adiabatic Corrections in Adiabatic Quantum Computing Schemes [PDF]
, 2004 Adiabatic limit is the presumption of the adiabatic geometric quantum computation and of the adiabatic quantum algorithm. But in reality, the variation speed of the Hamiltonian is finite.
A. Ekert +19 more
core +2 more sources
An Adiabatic Architecture for Linear Signal Processing [PDF]
Advances in Radio Science, 2005 Abstract. Using adiabatic CMOS logic instead of the more traditional static CMOS logic can lower the power consumption of a hardware design. However, the characteristic differences between adiabatic and static logic, such as a four-phase clock, have a far reaching influence on the design itself.
M. Vollmer, J. Götze
openaire +3 more sources
Photoswitching Conduction in Framework Materials
Advanced Functional Materials, EarlyView.This mini‐review summarizes recent advances in state‐of‐the‐art proton and electron conduction in framework materials that can be remotely and reversibly switched on and off by light. It discusses the various photoswitching conduction mechanisms and the strategies employed to enhance photoswitched conductivity.
Helmy Pacheco Hernandez +4 more
wiley +1 more source
Selective CO Methanation in H2-Rich Gas for Household Fuel Cell Applications
Energies, 2020 Polymer electrolyte membrane fuel cells (PEMFCs) are often used for household applications, utilizing hydrogen produced from natural gas from the gas grid.
Panagiota Garbis, Andreas Jess
doaj +1 more source
Generation of Dicke States with Phonon-Mediated Multi-level Stimulated Raman Adiabatic Passage
, 2012 We generate half-excited symmetric Dicke states of two and four ions. We use multi-level stimulated Raman adiabatic passage (STIRAP) whose intermediate states are phonon Fock states.
Noguchi, Atsushi +2 more
core +1 more source
Advanced Functional Materials, EarlyView.This work presents a novel sensing platform using metallo‐dielectric cryosoret nano‐assemblies and lossless photonic crystals to overcome limitations of conventional plasmonic biosensors. The hybrid system enhances both electric and magnetic field interactions, enabling amplified fluorescence, ultralow detection limits, and prism‐free, objective‐free ...
Seemesh Bhaskar +5 more
wiley +1 more source
NUMERICAL ANALYSIS OF GAS-DROPLET CHEMICAL PLUG-FLOW REACTOR OPERATING MODES
Вестник Донского государственного технического университета, 2018 A one-dimensional model and numerical solution of the non-stationary modes of the adiabatic gas-droplet chemical plug-flow reactor are considered. The developed approach permits to investigate processes of heat and mass transfer in the laminar flow of ...
Valeria V. Pritchina +2 more
doaj
Study on quasi-isothermal expansion process of compressed air based on spray heat transfer
Energy Reports, 2022 The piston expander with compressed air as working medium has been widely studied for its advantages of cleanliness, reliability and safety, but its application is limited by low exhaust temperature and low output power/efficiency.
Qihui Yu +3 more
doaj +1 more source