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Channel assisted noise propagation in a two-step cascade
Mintu Nandi, Sudip Chattopadhyay, Somshubhro Bandyopadhyay +1
Signal propagation in biochemical networks is characterized by the inherent randomness in gene expression and fluctuations of the environmental components, commonly known as intrin…
Distribution of quantum gravity induced entanglement in many-body systems
Pratik Ghosal, Arkaprabha Ghosal, Somshubhro Bandyopadhyay
Recently, it was shown that if two distant test masses, each in a spatially superposed quantum state, become entangled due to their mutual gravitational interaction, then this enta…
Quantum change point and entanglement distillation
Abhishek Banerjee, Pratapaditya Bej, Somshubhro Bandyopadhyay
In a quantum change point problem, a source emitting particles in a fixed quantum state (default) switches to a different state at some stage, and the objective is to identify when…