12 citations · 52 across the 16 of their papers we have counts for
6 papers · 1 filter
Motional entanglement in low-energy collisions near shape resonances
Yimeng Wang, Christiane P. Koch
Einstein, Podolsky, and Rosen discussed their paradox in terms of measuring the positions or momenta of two particles. These degrees of freedom can become entangled upon scattering…
Introduction to quantum control: From basic concepts to applications in quantum technologies
Christiane P. Koch
Quantum control refers to our ability to manipulate quantum systems. This tutorial-style chapter focuses on the use of classical electromagnetic fields to steer the system dynamics…
Achieving fast and robust perfect entangling gates via reinforcement learning
Leander Grech, Matthias G. Krauss, Mirko Consiglio +4
Noisy intermediate-scale quantum computers hold the promise of tackling complex and otherwise intractable computational challenges through the massive parallelism offered by qubits…
The perfect entangler spectrum as a tool to analyze crosstalk
Matthias G. Krauss, Christiane P. Koch
Crosstalk is a key obstacle to scaling up quantum computers. It may arise from persistent qubit-qubit couplings or dynamically during gate operation, with the latter being particul…
Scalable modular architecture for universal quantum computation
Fernando Gago-Encinas, Christiane P. Koch
Universal quantum computing requires the ability to perform every unitary operation, i.e., evolution operator controllability. In view of developing resource-efficient quantum proc…
Universal cooling of quantum systems via randomized measurements
Josias Langbehn, George Mouloudakis, Emma King +5
Designing cooling protocols is believed to require knowledge of the system spectrum. In contrast, cooling in nature occurs whenever the system is coupled to a cold bath. How does n…