21 citations · 53 across the 9 of their papers we have counts for
5 papers · 1 filter
Autonomous stabilization with programmable stabilized state
Ziqian Li, Tanay Roy, Yao Lu +2
Reservoir engineering is a powerful technique to autonomously stabilize a quantum state. Traditional schemes involving multi-body states typically function for discrete entangled s…
Exploring Ququart Computation on a Transmon using Optimal Control
Lennart Maximilian Seifert, Ziqian Li, Tanay Roy +3
Contemporary quantum computers encode and process quantum information in binary qubits (d = 2). However, many architectures include higher energy levels that are left as unused com…
Dancing the Quantum Waltz: Compiling Three-Qubit Gates on Four Level Architectures
Andrew Litteken, Lennart Maximilian Seifert, Jason D. Chadwick +6
Superconducting quantum devices are a leading technology for quantum computation, but they suffer from several challenges. Gate errors, coherence errors and a lack of connectivity…
Hardware efficient autonomous error correction with linear couplers in superconducting circuits
Ziqian Li, Tanay Roy, David Rodríguez Pérez +2
Large-scale quantum computers will inevitably need quantum error correction (QEC) to protect information against decoherence. Given that the overhead of such error correction is of…
Autonomous error correction of a single logical qubit using two transmons
Ziqian Li, Tanay Roy, David Rodriguez Perez +3
Large-scale quantum computers will inevitably need quantum error correction to protect information against decoherence. Traditional error correction typically requires many qubits,…