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To describe the physical reality, there are two ways of constructing the dynamical equation of field, differential formalism and integral formalism. The importance of this fact is firstly emphasized b...
Necessity of Superposition of Macroscopically Distinct States for Quantum Computational Speedup
Necessity of Superposition Macroscopically Distinct States Quantum Computational Speedup
2010/10/21
For quantum computation, we investigate the conjecture that superposition of macroscopically
distinct states is necessary for large quantum speedup. Although this conjecture was supported for a circu...
Necessity to consider hydrological controls of biogeochemical cycling when developing a catchment-scale ecosystem model
hydrological controls catchment-scale ecosystem model biogeochemical cyclin
2009/4/2
In order to model the stream water chemistry in a forest catchment, the model should include functions describing both the biogeochemical cycle and the hydrological pathways as the transportation syst...
Fuzzy chance-constrained programming with linear combination of possibility measure and necessity measure
Possibility Measure mλ-Measure Chance-Constrained Programming
2010/9/14
Based on the possibility measure and necessity measure, mλ-measure is presented and some mathematical properties of mλ-measure are also obtained, including continuity, monotonicity, subadditivity, and...
Necessity of Exact Calculation for Transition Probability
transition probability Fermi golden rule hopping rate phonon
2007/8/15
2003Vol.39No.2pp.209-211DOI:
Necessity of Exact Calculation for Transition Probability
LIU Fu-Sui1,2 and CHEN Wan-Fang3,4
1 Physics Department, Beijing University, Beiji...