4 papers
Free energy adopted stochastic optimization protein folding
Toshio Fukumi
Optimal structure of proteins is described by linear stochastic differential equation with mean decrease of free energy and volatility. Structure determining strategy is given by a…
Trading Strategy Adipted Optimization of European Call Option
Toshio Fukumi
Optimal pricing of European call option is described by linear stochastic differential equation. Trading strategy given by a twin of stochastic variables was integrated w.r.t. Blac…
Enhancement of NMR signal via phase whitening and quantum Fourier Transform
Toshio Fukumi, Shizuo Fujiwara
NNR siganal will be enhanced by phase pre-whitening of presession of spin followed by quantum Fourier transform. FFT cannot the business as the phase is random.
Stasistically constrained operator associated with additivity of communication channel
Toshio Fukumi
Additivity of quantum communication channel is discussed in terms of Poisson process to show it is additive in probability. Poisson process is shown to be responsible for entanglem…