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07/27/2023
The debate over QKD: A rebuttal to the NSA's objections
A recent publication by the NSA assessing the usability of quantum crypt...
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06/08/2022
Quantum Advantage in Cryptography
Ever since its inception, cryptography has been caught in a vicious circ...
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03/09/2022
Generalised entropy accumulation
Consider a sequential process in which each step outputs a system A_i an...
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01/29/2021
Security in Quantum Cryptography
Quantum cryptography exploits principles of quantum physics for the secu...
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01/02/2020
Operationally meaningful representations of physical systems in neural networks
To make progress in science, we often build abstract representations of ...
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09/12/2019
A chain rule for the quantum relative entropy
The chain rule for the classical relative entropy ensures that the relat...
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05/08/2019
Bounds on Lyapunov exponents
Lyapunov exponents describe the asymptotic behavior of the singular valu...
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07/26/2018
Discovering physical concepts with neural networks
The formalism of quantum physics is built upon that of classical mechani...
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02/21/2018
Communication Complexity of One-Shot Remote State Preparation
Quantum teleportation uses prior shared entanglement and classical commu...
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09/13/2016