340 citations · 571 across the 8 of their papers we have counts for
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cs.CR2025
Union: A Trust-minimized Bridge for Rootstock
Ramon Amela, Shreemoy Mishra, Sergio Demian Lerner +1
We present Union, a trust-minimized bridge protocol that enables secure transfer of BTC between Bitcoin and a secondary blockchain. The growing ecosystem of blockchain systems buil…
cs.CR2024
BitVMX: A CPU for Universal Computation on Bitcoin
Sergio Demian Lerner, Ramon Amela, Shreemoy Mishra +2
BitVMX is a new design for a virtual CPU to optimistically execute arbitrary programs on Bitcoin based on a challenge response game introduced in BitVM. Similar to BitVM1 we create…