26 citations · 37 across the 8 of their papers we have counts for
8 papers
Sub-Vacuum Jamming for Secure Communication
Sh. Barzanjeh, A. Poostindouz, B. C. Sanders
Artificial-noise jamming improves physical-layer security by degrading an eavesdropper's channel, but the injected noise also interferes with the legitimate receiver. We introduce…
A Channel Model of Transceivers for Multiterminal Secret Key Agreement
Alireza Poostindouz, Reihaneh Safavi-Naini
Information theoretic secret key agreement is impossible without making initial assumptions. One type of initial assumption is correlated random variables that are generated by usi…
A Capacity-achieving One-message Key Agreement With Finite Blocklength Analysis
Setareh Sharifian, Alireza Poostindouz, Reihaneh Safavi-Naini
Information-theoretic secret key agreement (SKA) protocols are a fundamental cryptographic primitive that are used to establish a shared secret key between two or more parties. In…
Wiretap Secret Key Capacity of Tree-PIN
Alireza Poostindouz, Reihaneh Safavi-Naini
We consider the problem of multiterminal secret key agreement (SKA) in wiretapped source model where terminals have access to samples of correlated random variables from a publicly…
Understanding quantum physics through simple experiments: from wave-particle duality to Bell's theorem
Ish Dhand, Adam D'Souza, Varun Narasimhachar +5
Quantum physics, which describes the strange behavior of light and matter at the smallest scales, is one of the most successful descriptions of reality, yet it is notoriously inacc…
Uncertainty, joint uncertainty, and the quantum uncertainty principle
Varun Narasimhachar, Alireza Poostindouz, Gilad Gour
Historically, the element of uncertainty in quantum mechanics has been expressed through mathematical identities called uncertainty relations, a great many of which continue to be…
Minimum Delay Huffman Code in Backward Decoding Procedure
Alireza Poostindouz, Adel Aghajan
For some applications where the speed of decoding and the fault tolerance are important, like in video storing, one of the successful answers is Fix-Free Codes. These codes have be…
Redundancy and Decoherence: Gateways From Quantum World to The Classical
Alireza Poostindouz, Vahid Salari, Hamidreza Mohammadi
In our daily life experiences we face localized objects which are "here or there" not "here and there". The state of a cat could be "dead and alive" at the same time from a quantum…