Multiphoton and Side-Channel Attacks in Mistrustful Quantum Cryptography
Mathieu Bozzio, Adrien Cavaillès, Eleni Diamanti, Adrian Kent, Damián Pitalúa-García · PRX Quantum · 2021
New types of attacks on practical implementations of mistrustful quantum cryptographic schemes are identified, showing that countermeasures previously believed to ensure security in fact can leave schemes completely vulnerable.