6 citations · 15 across the 13 of their papers we have counts for
21 papers · 1 filter
The state |IV> (Babel of entanglement)
Alexander Yu. Vlasov
Maybe active discussions about entanglement in quantum information science demonstrate some immaturity of this rather young area. So recent tries to look for more accurate ways of…
Hyperspheres and control of spin chains
Alexander Yu. Vlasov
Here is considered application of Spin(m) groups in theory of quantum control of chain with spin-1/2 systems. It may be also compared with m-dimensional analogues of Bloch sphere,…
Stairway Quantum Computer
Alexander Yu. Vlasov
In the paper is considered stairway-like design of quantum computer, i.e., array of double quantum dots or wells. The model is quite general to include wide variety of physical sys…
On Quantum Cellular Automata
Alexander Yu. Vlasov
In recent work [quant-ph/0405174] by Schumacher and Werner was discussed an abstract algebraic approach to a model of reversible quantum cellular automata (CA) on a lattice. It was…
Nondeterministic Recursion with Quantum Units (I-V)
Alexander Yu. Vlasov
In this paper are discussed some formal properties of quantum devices necessary for implementation of nondeterministic Turing machine.
Towards Lagrangian approach to quantum computations (revised)
Alexander Yu. Vlasov
In this work is discussed possibility and actuality of Lagrangian approach to quantum computations. Finite-dimensional Hilbert spaces used in this area provide some challenge for s…