4 papers
Condition on n-Qubit State For Getting Perfect Quantum Teleportation
Shamiya Javed, Phool Singh Yadav, Ranjana Prakash +1
It is shown that standard quantum teleportation (SQT) with multi-qubit resource result in fidelity where is concurrence of the resource in bipartite entanglement betw…
High success standard quantum teleportation using entangled coherent state and two-level atoms in cavities
Ravi Kamal Pandey, Ranjana Prakash, Hari Prakash
We propose here a new idea for quantum teleportation of superposed coherent state which is not only almost perfect, in principle, but also feasible experimentally. We use entangled…
Controlled Quantum Teleportation of Superposed Coherent State using GHZ Entangled Coherent State
Ravi Kamal Pandey, Ranjana Prakash, Hari Prakash
Controlled quantum teleportation of superposed coherent states using GHZ entangled 3-mode coherent states is studied. Proposed scheme can be implemented experimentally using linear…
High Success Perfect Transmission of 1-Qubit Information Using Purposefully Delayed Sharing of Non-Maximally Entangled 2-Qubit Resource and Repeated Generalized Bell-State Measurements ?
Shamiya Javed, Ranjana Prakash, Hari Prakash
We propose a new scheme in which perfect transmission of 1-qubit information is achieved with high success using purposefully delayed sharing of non-maximally entangled 2-qubit res…