3 papers
quant-ph2026
Universal Quantum Computation with Multi-Mode Schrödinger Cat States Stabilized by Non-Local Dissipation Engineering
Jesper Lind-Olsen, Jonas Lidal, Tron Omland +1
Schrödinger cat states provide a hardware-efficient platform for bosonic quantum error correction by encoding logical information in protected manifolds of harmonic oscillators. Wh…
quant-ph2025
Preparation of conditionally-squeezed states in qubit-oscillator systems
Marius K. Hope, Jonas Lidal, Francesco Massel
Inspired by recent advances in the manipulation of superconducting circuits coupled to mechanical modes in the quantum regime, we propose a protocol for generating superpositions o…
cond-mat.mes-hall2020
Generation of Schrödinger cat states through photon-assisted Landau-Zener-Stückelberg interferometry
Jonas Lidal, Jeroen Danon
Schrödinger cat states are useful for many applications, ranging from quantum information processing to high-precision measurements. In this paper we propose a conceptually new met…