Advances in bosonic quantum error correction with Gottesman–Kitaev–Preskill Codes: Theory, engineering and applications
Encoding quantum information into a set of harmonic oscillators is considered a hardware
efficient approach to mitigate noise for reliable quantum information processing. Various …
efficient approach to mitigate noise for reliable quantum information processing. Various …
Fast universal control of an oscillator with weak dispersive coupling to a qubit
Full manipulation of a quantum system requires controlled evolution generated by nonlinear
interactions, which is coherent when the rate of nonlinearity is large compared with the rate …
interactions, which is coherent when the rate of nonlinearity is large compared with the rate …
Practical quantum error correction with the XZZX code and Kerr-cat qubits
The development of robust architectures capable of large-scale fault-tolerant quantum
computation should consider both their quantum error-correcting codes and the underlying …
computation should consider both their quantum error-correcting codes and the underlying …
Quantum error correction with the Gottesman-Kitaev-Preskill code
The Gottesman-Kitaev-Preskill (GKP) code was proposed in 2001 by Daniel Gottesman,
Alexei Kitaev, and John Preskill as a way to encode a qubit in an oscillator. The GKP …
Alexei Kitaev, and John Preskill as a way to encode a qubit in an oscillator. The GKP …
Information processing at the speed of light
M AbuGhanem - Frontiers of Optoelectronics, 2024 - Springer
In recent years, quantum computing has made significant strides, particularly in light-based
technology. The introduction of quantum photonic chips has ushered in an era marked by …
technology. The introduction of quantum photonic chips has ushered in an era marked by …
Fault-tolerant continuous-variable measurement-based quantum computation architecture
Continuous-variable measurement-based quantum computation on cluster states has in
recent years shown great potential for scalable, universal, and fault-tolerant quantum …
recent years shown great potential for scalable, universal, and fault-tolerant quantum …
Optimizing resource efficiencies for scalable full-stack quantum computers
In the race to build scalable quantum computers, minimizing the resource consumption of
their full stack to achieve a target performance becomes crucial. It mandates a synergy of …
their full stack to achieve a target performance becomes crucial. It mandates a synergy of …
Designing high-fidelity Zeno gates for dissipative cat qubits
Bosonic cat qubits stabilized with a driven two-photon dissipation are systems with
exponentially biased noise, opening the door to low-overhead, fault-tolerant, and universal …
exponentially biased noise, opening the door to low-overhead, fault-tolerant, and universal …
Encoding qubits in multimode grid states
Encoding logical quantum information in harmonic oscillator modes is a promising and
hardware-efficient approach to the realization of a quantum computer. In this work, we …
hardware-efficient approach to the realization of a quantum computer. In this work, we …
Weight-reduced stabilizer codes with lower overhead
Stabilizer codes are the most widely studied class of quantum error-correcting codes and
form the basis of most proposals for a fault-tolerant quantum computer. A stabilizer code is …
form the basis of most proposals for a fault-tolerant quantum computer. A stabilizer code is …