Demonstration of entanglement purification and swapping protocol to design quantum repeater in IBM quantum computer
Quantum communication is a secure way to transfer quantum information and to
communicate with legitimate parties over distant places in a network. Although …
communicate with legitimate parties over distant places in a network. Although …
Quantum circuits for dynamic runtime assertions in quantum computation
In this paper, we propose quantum circuits for runtime assertions, which can be used for
both software debugging and error detection. Runtime assertion is challenging in quantum …
both software debugging and error detection. Runtime assertion is challenging in quantum …
Experimental realization of controlled quantum teleportation of arbitrary qubit states via cluster states
Controlled quantum teleportation involves a third party as a controller for the teleportation of
state. Here, we present the novel protocols for controlling teleportation of the arbitrary two …
state. Here, we present the novel protocols for controlling teleportation of the arbitrary two …
Experimental realization of quantum cheque using a five-qubit quantum computer
BK Behera, A Banerjee, PK Panigrahi - Quantum Information Processing, 2017 - Springer
Quantum cheques could be a forgery-free way to make transaction in a quantum networked
banking system with perfect security against any no-signalling adversary. Here, we …
banking system with perfect security against any no-signalling adversary. Here, we …
A nondestructive Bell-state measurement on two distant atomic qubits
One of the most fascinating aspects of quantum networks is their capability to distribute
entanglement as a nonlocal communication resource. In a first step, this requires network …
entanglement as a nonlocal communication resource. In a first step, this requires network …
Automated error correction in IBM quantum computer and explicit generalization
Construction of a fault-tolerant quantum computer remains a challenging problem due to
unavoidable noise and fragile quantum states. However, this goal can be achieved by …
unavoidable noise and fragile quantum states. However, this goal can be achieved by …
Five experimental tests on the 5-qubit IBM quantum computer
D García-Martín, G Sierra - arXiv preprint arXiv:1712.05642, 2017 - arxiv.org
The 5-qubit quantum computer prototypes that IBM has given open access to on the cloud
allow the implementation of real experiments on a quantum processor. We present the …
allow the implementation of real experiments on a quantum processor. We present the …
Experimental demonstration of non-local controlled-unitary quantum gates using a five-qubit quantum computer
Local implementation of non-local quantum gates is necessary in a distributed quantum
computer. Here, we demonstrate the non-local implementation of controlled-unitary quantum …
computer. Here, we demonstrate the non-local implementation of controlled-unitary quantum …
Generalization and demonstration of an entanglement-based Deutsch–Jozsa-like algorithm using a 5-qubit quantum computer
S Gangopadhyay, Manabputra, BK Behera… - Quantum Information …, 2018 - Springer
This paper demonstrates the use of entanglement resources in quantum speedup by
presenting an algorithm which is the generalization of an algorithm proposed by Goswami …
presenting an algorithm which is the generalization of an algorithm proposed by Goswami …
Nondestructive discrimination of a new family of highly entangled states in IBM quantum computer
S Satyajit, K Srinivasan, BK Behera… - Quantum Information …, 2018 - Springer
Measurement-based quantum computation (MQC) is a leading paradigm for building a
quantum computer. Cluster states being used in this context act as one-way quantum …
quantum computer. Cluster states being used in this context act as one-way quantum …