321 citations · 2.4k across the 166 of their papers we have counts for
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Integrable Lattice Systems and Markov Processes
Sergio Albeverio, Shao-Ming Fei
Lattice systems with certain Lie algebraic or quantum Lie algebraic symmetries are constructed. These symmetric models give rise to series of integrable systems. As examples the $A…
Optimal Teleportation Based on Bell Measurement
Sergio Albeverio, Shao-Ming Fei, Wen-Li Yang
We study optimal teleportation based on the Bell measurements. An explicit expression for the quantum channel associated with the optimal teleportation with an arbitrary mixed stat…
A Remark on the structure of symmetric quantum dynamical semigroups on von Neumann algebras
Sergio Albeverio, Debashish Goswami
We study the structure of the generator of a symmetric, conservative quantum dynamical semigroup with norm-bounded generator on a von Neumann algebra equipped with a faithful semif…
Point Interactions: PT-Hermiticity and Reality of the Spectrum
S. Albeverio, S. M. Fei, P. Kurasov
General point interactions for the second derivative operator in one dimension are studied. In particular, -self-adjoint point interactions with the suppor…
On Integrability of Many-Body Problems with Point Interactions
S. Albeverio, S. M. Fei, P. Kurasov
A study of the integrability of one-dimensional quantum mechanical many-body systems with general point interactions and boundary conditions describing the interactions which can b…