1. Anticipating quantum stochastic integrals.
- Author
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Ji, Un Cig
- Subjects
- *
STOCHASTIC integrals , *WHITE noise theory , *QUANTUM noise , *WHITE noise , *LINEAR operators , *TOEPLITZ operators - Abstract
Based on the quantum white noise theory, we formulate new types of anticipating quantum stochastic integrals by combining the Hitsuda–Skorokhod quantum stochastic integrals and the interactions between the integrands and the integrators. For our purpose, we prove various versions of analytic characterization theorems of symbols of white noise operators as more general cases. Also, several types of quantum (stochastic) gradients are formulated as continuous linear operators which are related to the quantum white noise derivatives and reflecting the interactions with the external noises. Finally, we formulate further systematical study of anticipating quantum stochastic integrals. [ABSTRACT FROM AUTHOR]
- Published
- 2024
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