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quant-ph2026
Cost of quantum secret key
Karol Horodecki, Leonard Sikorski, Siddhartha Das +1
In this paper, we develop the resource theory of quantum secret key. Operating under the assumption that entangled states with zero distillable key do not exist, we define the key…
quant-ph2024
Practical limitations on robustness and scalability of quantum Internet
Abhishek Sadhu, Meghana Ayyala Somayajula, Karol Horodecki +1
As quantum theory allows for information processing and computing tasks that otherwise are not possible with classical systems, there is a need and use of quantum Internet beyond e…