We present a general scheme for multiparty-controlled teleportation of an arbitrary m-qudit
(d-dimensional quantum system) state by using non-maximally entangled states as the …

We found a scheme for teleporting probabilistically an unknown pure state with optimal
probability and without losing the information of the state to be teleported. Accordingly …

We present a scheme for multiparty-controlled teleportation of an arbitrary high-dimensional
GHZ-class state with ad-dimensional (N+ 2)-particle GHZ state following some ideas from …

The basic entanglement-swap** scheme can be seen as a process which allows one to
redistribute the Bell states properties between different pairs of a four-qubit system. We …

We introduce photon-added entangled coherent states (unnormalized): and investigate the
entanglement by employing the entropy of entanglement. Then, we propose a scheme of …

We find the allowed complex overlaps for N equidistant pure quantum states. The accessible
overlaps define a petal-shaped area on the Argand plane. Each point inside the petal …

The general scheme for teleportation of a multi-particle d-level quantum state is presented
when m pairs of partially entangled particles are utilized as quantum channels. The …

Four basis vectors of the Hilbert space of two qubits have the property that if three of them
are product states, then the fourth one has to be a product state as well. We address the …

First-principles calculation has become one of the most reliable approaches in predicting
structural, electronic, and magnetic properties for material applications. Alloys in Heusler …

Recently Li et al. proposed special partially entangled states serving as quantum channel in
quantum controlled teleportation, while there are some limitations in their scheme. Based on …