Results 241 to 250 of about 139,484 (301)

Entanglement Cost for Infinite-Dimensional Physical Systems. [PDF]

open access: yesCommun Math Phys
Yamasaki H, Kuroiwa K, Hayden P, Lami L.
europepmc   +1 more source

Hitsuda-Skorohod Quantum Stochastic Integrals in Terms of Quantum Stochastic Gradients(Micro-Macro Duality in Quantum Analysis)

open access: yesHitsuda-Skorohod Quantum Stochastic Integrals in Terms of Quantum Stochastic Gradients(Micro-Macro Duality in Quantum Analysis)
openaire  

Quantum stochastic integral representations of Fock space operators

Stochastics, 2009
An (unbounded) operator Ξ on Boson Fock space over L 2(R +) is called regular if it is an admissible white noise operator such that the conditional expectations give rise to a regular quantum martingale. We prove that an admissible white noise operator is regular if and only if it admits a quantum stochastic integral representation.
U. Ji, N. Obata
semanticscholar   +4 more sources

Quantum Stochastic Integral Representations on Interacting Fock Space

Journal of Theoretical Probability, 2015
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Yuanbao Kang, Caishi Wang
semanticscholar   +4 more sources

UNIQUENESS OF INTEGRANDS IN QUANTUM STOCHASTIC INTEGRAL

Infinite Dimensional Analysis, Quantum Probability and Related Topics, 2006
As a general study for uniqueness of integrands in quantum martingale representation, we present a necessary and sufficient condition for uniqueness of integrands in a quantum stochastic integral. Also, several equivalent conditions to the necessary and sufficient condition are studied.
U. Ji, K. Sinha
semanticscholar   +3 more sources

The Wong-Zakai-Clifford quantum stochastic integral

Reports on Mathematical Physics, 1998
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
W. Spring, I. F. Wilde
semanticscholar   +3 more sources

On Solutions of Quantum Stochastic Integral Equations

, 1986
Throughout the discussion, we employ the notation and concepts already introduced in [1]. Thus, we also adopt here the partial *-algebraic setting of that paper.
G. Ekhaguere
semanticscholar   +2 more sources

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