4 citations · 8 across the 7 of their papers we have counts for
5 papers · 1 filter
Pricing the Unprovable: Ambiguity, Turnstile Runs, and the Verifiability Discount in Crypto Protocols
Doohwi Cha, Hanhee Kim, Hyeonjun Yeo +5
Privacy-preserving protocols can repair a vulnerability without establishing whether it was exploited beforehand, even when no theft is reported and aggregate supply is protected.…
NEST: Stale-Robust Tokenized-Stock Measurement for a Crypto-Treasury LETF Stack
Doohwi Cha, Minsuk Sung, Minjae Lee +5
Tokenized equities trade while listed markets are closed, so their marks could improve off-hours measurement along layered exposures that link Bitcoin, crypto-treasury stocks, and…
Neural Estimation of Irreversibility in Real and Simulated Limit Order Book Paths
Hyeonjun Yeo, Doohwi Cha, Yoontae Hwang
A path indistinguishable from its own reverse carries no arrow of time, so time irreversibility is a necessary condition for a directed mechanism to be readable from trajectories a…
Entanglement Structure Across Phase Transitions in 1D Rydberg Atom Arrays
Hyeonjun Yeo, Kabgyun Jeong, Hyunchul Nha
Multipartite quantum entanglement plays a crucial role in the emergence of different quantum phases and their transitions in quantum many-body systems. It is of general interest to…
Rodeo Filtering for Direct Steady-State Estimation in Open Quantum Systems
Hyeonjun Yeo, Jongin Jeong, Soyoung Shin +1
Computing non-equilibrium steady states of open quantum systems is a challenging task on conventional computers, motivating quantum algorithms for direct steady-state estimation. A…