Stabilizer Subsystem Decompositions for Single-and Multimode Gottesman-Kitaev-Preskill Codes
MH Shaw, AC Doherty, AL Grimsmo - Prx Quantum, 2024 - APS
The Gottesman-Kitaev-Preskill (GKP) error-correcting code encodes a finite-dimensional
logical space in one or more bosonic modes, and has recently been demonstrated in …
logical space in one or more bosonic modes, and has recently been demonstrated in …
Good Gottesman-Kitaev-Preskill codes from the NTRU cryptosystem
We introduce a new class of random Gottesman-Kitaev-Preskill (GKP) codes derived from
the cryptanalysis of the so-called NTRU cryptosystem. The derived codes are $ good $ in …
the cryptanalysis of the so-called NTRU cryptosystem. The derived codes are $ good $ in …
Mixing thermal coherent states for precision and range enhancement in quantum thermometry
The unavoidable interaction between thermal environments and quantum systems typically
leads to the degradation of quantum coherence, which can be fought against by reservoir …
leads to the degradation of quantum coherence, which can be fought against by reservoir …
Logical Gates and Read-Out of Superconducting Gottesman-Kitaev-Preskill Qubits
MH Shaw, AC Doherty, AL Grimsmo - arXiv preprint arXiv:2403.02396, 2024 - arxiv.org
The Gottesman-Kitaev-Preskill (GKP) code is an exciting route to fault-tolerant quantum
computing since Gaussian resources and GKP Pauli-eigenstate preparation are sufficient to …
computing since Gaussian resources and GKP Pauli-eigenstate preparation are sufficient to …
A Simple Scheme for Preparation of the Approximate Gottesman-Kitaev-Preskill States with Random Walk Mechanism
F Sakuldee - arXiv preprint arXiv:2409.08556, 2024 - arxiv.org
The Gottesman-Kitaev-Preskill (GKP) coding is proven to be a good candidate for encoding
a qubit on continuous variables (CV) since it is robust under random-shift disturbance. Its …
a qubit on continuous variables (CV) since it is robust under random-shift disturbance. Its …
Preparation of thermal coherent environments for quantum coherence protection
A Ullah, MT Naseem, ÖE Müstecaplıoğlu - arXiv preprint arXiv:2306.04369, 2023 - arxiv.org
The unavoidable interaction between thermal environments and quantum systems leads to
the degradation of the quantum features, which can be fought against by engineered …
the degradation of the quantum features, which can be fought against by engineered …
Teleportation of GKP state with Realistic Optical Squeezing Strength
S Cho, H Jeong - Conference on Lasers and Electro-Optics/Pacific …, 2024 - opg.optica.org
Teleportation of GKP state with Realistic Optical Squeezing Strength Page 1 P2_007.pdf 2024
Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR) Teleportation of GKP state with …
Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR) Teleportation of GKP state with …