Andrea Mari

Passive states as optimal inputs for single-jump lossy quantum channels

2016 · DSpace@MIT (Massachusetts Institute of Technology)

The passive states of a quantum system minimize the average energy among all the states with a given spectrum. We prove that passive states are the optimal inputs of single-jump lossy quantum channels. These channels …

Open hardware solutions in quantum technology

2024 · APL Quantum

Quantum technologies, such as communication, computing, and sensing, offer vast opportunities for advanced research and development. While an open-source ethos currently exists within some quantum technologies, especially in quantum computer programming, we argue that there …