Secure multi-party quantum computing

We have developed a cloud-based approach to target the development of real-world applications for emerging quantum devices. In the core of it (as I briefly reviewed in my last talk) we have addressed the key challenge of verification of distributed quantum computation processing beyond the classical regime. This provide us the crucial interface between our target Applications (in secure multiparty protocols such as voting, blockchain, and cloud computing) and Implementations (purpose-built scalable hardware). I review several such cryptographic protocols where both security and efficiency could be quantumly enhanced.