628 citations · 4.2k across the 38 of their papers we have counts for
5 papers · 1 filter
Dissipative self-interference and robustness of continuous error-correction to miscalibration
Victor V. Albert, Kyungjoo Noh, Florentin Reiter
We derive an effective equation of motion within the steady-state subspace of a large family of Markovian open systems (i.e., Lindbladians) due to perturbations of their Hamiltonia…
Asymptotics of quantum channels: conserved quantities, an adiabatic limit, and matrix product states
Victor V. Albert
This work derives an analytical formula for the asymptotic state---the quantum state resulting from an infinite number of applications of a general quantum channel on some initial…
Improved quantum capacity bounds of Gaussian loss channels and achievable rates with Gottesman-Kitaev-Preskill codes
Kyungjoo Noh, Victor V. Albert, Liang Jiang
Gaussian loss channels are of particular importance since they model realistic optical communication channels. Except for special cases, quantum capacity of Gaussian loss channels…
Lindbladians with multiple steady states: theory and applications
Victor V. Albert
Markovian master equations, often called Liouvillians or Lindbladians, are used to describe decay and decoherence of a quantum system induced by that system's environment. While a…
Pair-cat codes: autonomous error-correction with low-order nonlinearity
Victor V. Albert, Shantanu O. Mundhada, Alexander Grimm +3
We introduce a driven-dissipative two-mode bosonic system whose reservoir causes simultaneous loss of two photons in each mode and whose steady states are superpositions of pair-co…