This research examines quantum key distribution and its applications in guided and
unguided quantum communication. The importance of secure communication in the …

If noisy-intermediate-scale-quantum-era quantum computers are to perform useful tasks,
they will need to employ powerful error mitigation techniques. Quasiprobability methods can …

Quantum technologies have shown immeasurable potential to effectively solve several
information processing tasks such as prime number factorization, unstructured database …

Quantum computing, despite its vast potential, is impeded by challenges like decoding and
system noise, necessitating effective quantum error correction techniques. Our study …

Quantum error correction is a set of methods to protect quantum information--that is,
quantum states--from unwanted environmental interactions (decoherence) and other forms …

Quantum links are inherently noisy and quantum information bits (qubits) suffer upto 13%
degradation in their entangled states within time-scale of 0.5 ms. Thus, mitigating errors …

Quantum error mitigation is expected to play a crucial role in the practical applications of
quantum machines for the foreseeable future. Thus it is important to put the numerous …

Because noise is inherent to all measurements, optical communication requires error
identification and correction to protect and recover user data. Yet, error correction, routinely …

The necessity for quantum error correction arises from the need to safeguard quantum
information from errors induced by decoherence and other noise forms. However, the …

Quantum information is prone to suffer from errors caused by the so-called decoherence,
which describes the loss in coherence of quantum states associated to their interactions with …