12 citations · 25 across the 37 of their papers we have counts for
12 papers · 1 filter
Fault tolerance of quantum circuits with tensor networks and symplectic geometry
Soham Ghosh, Holger Boche, Andrew Tanggara
We develop an operator-algebraic framework for analyzing fault tolerance in quantum circuits and establish necessary and sufficient conditions for exact recovery of the ideal compu…
Bounds for Pure Disjoint -Quantum Locally Recoverable Codes
Evagoras Stylianou, Holger Boche
We study pure disjoint -quantum locally recoverable codes (qLRCs) without assuming a stabilizer structure. We formulate local Knill--Laflamme conditions for recovery from up…
CSS Quantum LRCs with Intersecting Recovery Sets: Constructions and Bounds
Evagoras Stylianou, Vinayak Ramkumar, Holger Boche +1
In this work, we study quantum locally recoverable codes (qLRCs) with locality , recovery sets per qudit, and intersection parameter . We first show that, assum…
Identification Codes and Post-Shannon Communication: Theory, Architectures, and Emerging Applications
Wafa Labidi, Kumar Nilesh, Johannes Rosenberger +5
Identification (ID) coding, introduced by Ahlswede and Dueck, extends Shannon's classical communication paradigm by replacing message reconstruction with hypothesis testing. Instea…
Deterministic identification for Bernoulli channels and related channels with continuous input
Pau Colomer, Christian Deppe, Holger Boche +1
For memoryless channels with continuous input alphabets, deterministic identification (DI) typically exhibits a linearithmic () message growth. However, the exact DI capac…
Optimal Codes for Deterministic Identification over Gaussian Channels: Closing the Capacity Gap
Pau Colomer, Christian Deppe, Holger Boche +1
Deterministic identification (DI) has emerged as a promising paradigm for large-scale and goal-oriented communication systems. Despite significant progress, a fundamental open prob…
Joint Identification and Sensing with Noisy Feedback: A Task-Oriented Communication Framework for 6G
Yaning Zhao, Holger Boche, Christian Deppe
Task-oriented communication is a key enabler of emerging 6G systems, where the objective is to support decisions and actions rather than full message reconstruction. From an inform…
Joint Detection and Identification for Scalable Control of Nanorobot Swarms under Harsh Communication Constraints
Wafa Labidi, Holger Boche, Christian Deppe +1
The coordination of large populations of highly constrained devices, such as micro- and nanoscale agents in biomedical applications, poses fundamental challenges to classical commu…
Rate-Reliability Tradeoff for Deterministic Identification over Gaussian Channels
Pau Colomer, Christian Deppe, Holger Boche +1
We extend the recent analysis of the rate-reliability tradeoff in deterministic identification (DI) to general linear Gaussian channels, marking the first such analysis for channel…
Implementation of Oblivious Transfer over Binary-Input AWGN Channels by Polar Codes
Pin-Hsun Lin, Hadi Aghaee, Christian Deppe +2
We develop a one-out-of-two oblivious transfer protocol over the binary-input additive white Gaussian noise (BI-AWGN) channel using polar codes. The scheme uses two decoder views l…
Practical quantum tokens: challenges and perspectives
Nadezhda P. Kukharchyk, Holger Boche, Christian Deppe +21
The concept of quantum tokens dates back alongside quantum cryptography to Stephen Wiesner's seminal work in 1983[1]. Already this initial work proposes society-relevant applicatio…
On (Im)possibility of Network Oblivious Transfer via Noisy Channels and Non-Signaling Correlations
Hadi Aghaee, Christian Deppe, Holger Boche
This work investigates the fundamental limits of implementing network oblivious transfer via noisy multiple access channels and broadcast channels between honest-but-curious partie…