3 papers
quant-ph2026
Temporal steering of entanglement decay with single-shot control
Saumya Ranjan Behera, Kallol Sen, Animesh Sinha Roy +4
Entanglement in open quantum systems can vanish abruptly through entanglement sudden death (ESD) under dissipative evolution, posing a challenge for quantum technologies. Here, we…
quant-ph2026
Temporal steering of entanglement decay with single-shot control
Saumya Ranjan Behera, Kallol Sen, Animesh Sinha Roy +4
Entanglement in open quantum systems can vanish abruptly through entanglement sudden death (ESD) under dissipative evolution, posing a challenge for quantum technologies. Here, we…
quant-ph2026
Rydberg atom parity gate based on dark state resonances
Sinchan Snigdha Rej, Snigdhadev Ray, Bimalendu Deb
Quantum computation (QC) and digital quantum simulation (DQS) essentially require two- or multi-qubit controlled-NOT or -phase gates. We propose an alternative pathway for QC and D…