2 papers
quant-ph2026
Impersonating Quantum Secrets over Classical Channels
Luowen Qian, Mark Zhandry
We show that a simple eavesdropper listening in on classical communication between potentially entangled quantum parties will eventually be able to impersonate any of the parties.…
quant-ph2025
Hard Quantum Extrapolations in Quantum Cryptography
Luowen Qian, Justin Raizes, Mark Zhandry
Although one-way functions are well-established as the minimal primitive for classical cryptography, a minimal primitive for quantum cryptography is still unclear. Universal extrap…