12 citations · 21 across the 5 of their papers we have counts for
6 papers
Homological Thresholds in Randomly Monitored Quantum Error-Correcting Codes
Yoshito Watanabe, Daiki Sasamoto, Bo Han +1
Random projective measurements are an effective tool to model the interlinked phenomenology of monitoring, inferring, and decoding highly entangled states such as quantum error-cor…
Floquet implementation of a 3d fermionic toric code with full logical code space
Yoshito Watanabe, Bianca Bannenberg, Simon Trebst
Floquet quantum error-correcting codes provide an operationally economical route to fault tolerance by dynamically generating stabilizer structures using only two-body Pauli measur…
Two-dimensional coherent spectroscopy of CoNbO
Yoshito Watanabe, Simon Trebst, Ciarán Hickey
With recent advances in terahertz (THz) sources and detection, two-dimensional coherent spectroscopy (2DCS), which allows to probe nonlinear responses in a two-frequency plane, now…
Symmetry-deformed toric codes and the quantum dimer model
Jiaxin Qiao, Yoshito Watanabe, Simon Trebst
Motivated by the recent introduction of a -symmetric toric code model, we investigate symmetry-based deformations of topological order by systematically deconstructing the Ga…
Revealing Quadrupolar Excitations with Non-Linear Spectroscopy
Yoshito Watanabe, Simon Trebst, Ciarán Hickey
Local moments with a spin can exhibit a rich variety of elementary quasiparticle excitations, such as quadrupolar excitations, that go beyond the dipolar magnons of convent…
Exploring Two-dimensional Coherent Spectroscopy with Exact Diagonalization: Spinons and Confinement in 1D Quantum Magnets
Yoshito Watanabe, Simon Trebst, Ciarán Hickey
Two-dimensional coherent spectroscopy (2DCS) with terahertz radiation offers a promising new avenue for the exploration of many-body phenomena in quantum magnets. This includes the…