Results 61 to 70 of about 27,079 (283)
Fidelity of quantum strategies with applications to cryptography [PDF]
Quantum, 2018 We introduce a definition of the fidelity function for multi-round quantum strategies, which we call the $\textit{strategy fidelity}$, that is a generalization of the fidelity function for quantum states.
Gus Gutoski +2 more
doaj +1 more source
FEBS Letters, EarlyView.Proteostasis and the gut microbiota play a key role in shaping host physiology. Microbiota‐derived metabolites, vitamins, and RNA modulate host proteostasis. Findings from model systems, including C. elegans, indicate microbes can either stabilize or disrupt host proteostasis.
Abhishek Anil Dubey, Maria Ermolaeva
wiley +1 more source
Bit Commitment Using Pseudorandomness [PDF]
, 1990 We show how a pseudo-random generator can provide a bit commitment protocol. We also analyze the number of bits communicated when parties commit to many bits simultaneously, and show that the assumption of the existence of pseudo-random generators suces ...
Moni Naor
core
Why quantum bit commitment and ideal quantum coin tossing are impossible [PDF]
, 1998 There had been well-known claims of unconditionally secure quantum protocols for bit commitment. However, we, and independently Mayers, showed that all proposed quantum bit commitment schemes are, in principle, insecure because the sender, Alice, can ...
Chau, HF, Lo, HK
core +1 more source
A Practical Protocol for Quantum Oblivious Transfer from One-Way Functions [PDF]
QuantumWe present a new simulation-secure quantum oblivious transfer (QOT) protocol based on one-way functions in the plain model. With a focus on practical implementation, our protocol surpasses prior works in efficiency, promising feasible experimental ...
Eleni Diamanti +5 more
doaj +1 more source
Revista Criterio Libre, 2021 This article corresponds to one of the research products developed in the framework of the characterization of informal vendors in the municipality of Granada, department of Meta, Colombia.
Jorge Alejandro Obando +2 more
doaj +1 more source
FEBS Letters, EarlyView.The process of internalization of the Shiga toxin A subunit via formation of a complex with the Shiga toxin B subunit, which specifically binds to the Gb3 receptor. The peptide is designed to act as a carrier of drugs into cancer cells. Here, we explored the potential of peptides derived from the catalytic A subunit of Shiga toxin (STxA) to be drug ...
Giulia Opassi +6 more
wiley +1 more source
Investigating transcription factor dynamics in health and disease using FRAP
FEBS Letters, EarlyView.FRAP analysis of GFP‐tagged transcription factors reveals how molecular mobility and target engagement change in response to drug treatment. By combining live‐cell imaging, quantitative model fitting, and statistical analysis, this approach uncovers transcription factor dynamics linked to disease mechanisms, providing a powerful framework for ...
Kannan Govindaraj +3 more
wiley +1 more source
Strong no-go theorem for Gaussian quantum bit commitment [PDF]
, 2009 Unconditionally secure bit commitment is forbidden by quantum mechanics. We extend this no-go theorem to continuous-variable protocols where both players are restricted to use Gaussian states and operations, which is a reasonable assumption in current ...
Cerf, Nicolas J. +7 more
core +2 more sources
Multi-bit quantum random number generation from a single qubit quantum walk
Scientific Reports, 2019 We present a scheme for multi-bit quantum random number generation using a single qubit discrete-time quantum walk in one-dimensional space. Irrespective of the initial state of the qubit, quantum interference and entanglement of particle with the ...
Anupam Sarkar, C. M. Chandrashekar
doaj +1 more source