205 citations · 530 across the 31 of their papers we have counts for
35 papers
The Bell inequality requires infinite dimensions
Andrea Coladangelo
The inequality is one of the simplest bipartite Bell inequalities, with three possible questions and two possible answers per party. Yet, despite its simplicity, it has…
Unconditional Certified Randomness without Structure
Andrea Coladangelo, Dakshita Khurana, Saachi Mutreja +3
We obtain a certified randomness protocol in the quantum random oracle model. The protocol is non-interactive and publicly verifiable with a classical verifier, and is based on Yam…
Unclonable encryption from BB84 states: a simultaneous Goldreich-Levin reduction
Andrea Coladangelo, Qipeng Liu, Ziyi Xie
Goldreich-Levin reductions are ubiquitous in cryptography: they convert an algorithm capable of guessing (mod ) for a hidden string and a random chall…
Robust quantum state certification and uncertainty principles for total influence
Andrea Coladangelo, Jerry Li, Joseph Slote
We show that nonadaptive single-qubit Pauli measurements suffice to test whether an unknown -qubit state is -close to or -far from an ideal targ…
No linear stretching of single-copy quantum pseudorandomness
Boyang Chen, Andrea Coladangelo, Yao-Ting Lin +3
Pseudorandom states, introduced by Ji, Liu, and Song (CRYPTO 2018), are quantum analogues of classical pseudorandom generators. A fundamental property of classical pseudorandom gen…
The Power of Two Bases: Robust and copy-optimal certification of nearly all quantum states with few-qubit measurements
Andrea Coladangelo, Jerry Li, Joseph Slote +1
A central task in quantum information science is state certification: testing whether an unknown state is -close to a fixed target state, or -far. Recent work has shown t…