3 papers
quant-ph2026
Avoiding Exponentially Large Groups with Open Quantum System Technology
Jihong Cai, Advith Govindarajan, Marius Junge
We propose a novel approach to state preparation by embracing the full power of open quantum systems. Instead of working with the whole unitary group in qubits, we identify a s…
quant-ph2026
The Hidden Nature of Non-Markovianity
Jihong Cai, Advith Govindarajan, Marius Junge
The theory of open quantum systems served as a tool to prepare entanglement at the beginning stage of quantum technology and more recently provides an important tool for state prep…
quant-ph2025
How Far do Lindbladians Go?
Jihong Cai, Advith Govindarajan, Marius Junge
We study controllability of finite-dimensional open quantum systems under a general Markovian control model combining full coherent (unitary) control with tunable dissipative chann…