13 citations · 31 across the 7 of their papers we have counts for
5 papers · 1 filter
Realization of adiabatic Aharonov-Bohm scattering with neutrons
Erik Sjöqvist, Martin Almquist, Ken Mattsson +2
The adiabatic Aharonov-Bohm (AB) effect is a manifestation of the Berry phase acquired when some slow variables take a planar spin around a loop. While the effect has been observed…
Realization of a holonomic quantum computer in a chain of three-level systems
Zeynep Nilhan Gürkan, Erik Sjöqvist
Holonomic quantum computation is the idea to use non-Abelian geometric phases to implement universal quantum gates that are robust to fluctuations in control parameters. Here, we p…
Solitons in Maximally Entangled Two Qubit Phase Space
Oktay Pashaev, Zeynep Nilhan Gurkan
Motivated by Möbius transformation for symmetrical points under the generalized circle in complex plane, the system of symmetrical spin coherent states corresponding to antipodal q…
Two Qubit Entanglement in Magnetic Chains with DM Antisymmetric Anisotropic Exchange Interaction
Zeynep Nilhan Gurkan, Oktay K. Pashaev
In the present paper an influence of the anisotropic antisymmetric exchange interaction, the Dzialoshinskii-Moriya (DM) interaction, on entanglement of two qubits in various magnet…
Two Qubit Entanglement in Magnetic Chain with DM Antisymmetric Anisotropic Exchange Interaction
Zeynep Nilhan Gurkan, Oktay K. Pashaev
In the present paper we study two qubit entanglement in the most general Heisenberg magnetic chain with (non)homogeneous magnetic fields and the DM anisotropic antisymmetric…