2 papers
quant-ph2025
Evolution of Entanglement Witness of Dicke State under Noise and Error Mitigation
Tomis Prajapati, Harsh Mehta, Shreya Banerjee +2
The experimental verification of multipartite entangled states is essential for advancing quantum information processing. Entanglement witnesses (EWs) provide a widely used and exp…
quant-ph2025
Experimental demonstration of the Bell-type inequalities for four qubit Dicke state using IBM Quantum Processing Units
Tomis Prajapati, Harsh Mehta, Shreya Banerjee +2
Violation of the Bell-type inequalities is necessary to confirm the existence of nonlocality in nonclassical (entangled) states. We have designed a customized operator which is mad…