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-ph2025
Phase amplitude separation of wave function as local gauge transformation
A. R. P. Rau
A quantum-mechanical wave function is complex, but all observations are real, expressible through expectation values and transition matrix elements that involve the wave functions.…