Continuous-variable quantum computing in the quantum optical frequency comb
O Pfister - Journal of Physics B: Atomic, Molecular and Optical …, 2019 - iopscience.iop.org
This topical review introduces the theoretical and experimental advances in continuous-
variable (CV)—ie qumode-based in lieu of qubit-based—large-scale, fault-tolerant quantum …
variable (CV)—ie qumode-based in lieu of qubit-based—large-scale, fault-tolerant quantum …
Building a large-scale quantum computer with continuous-variable optical technologies
Realizing a large-scale quantum computer requires hardware platforms that can
simultaneously achieve universality, scalability, and fault tolerance. As a viable pathway to …
simultaneously achieve universality, scalability, and fault tolerance. As a viable pathway to …
Quantum error correction of a qubit encoded in grid states of an oscillator
The accuracy of logical operations on quantum bits (qubits) must be improved for quantum
computers to outperform classical ones in useful tasks. One method to achieve this is …
computers to outperform classical ones in useful tasks. One method to achieve this is …
Blueprint for a scalable photonic fault-tolerant quantum computer
Photonics is the platform of choice to build a modular, easy-to-network quantum computer
operating at room temperature. However, no concrete architecture has been presented so …
operating at room temperature. However, no concrete architecture has been presented so …
Encoding a qubit in a trapped-ion mechanical oscillator
The stable operation of quantum computers will rely on error correction, in which single
quantum bits of information are stored redundantly in the Hilbert space of a larger system …
quantum bits of information are stored redundantly in the Hilbert space of a larger system …
Quantum information processing with bosonic qubits in circuit QED
The unique features of quantum theory offer a powerful new paradigm for information
processing. Translating these mathematical abstractions into useful algorithms and …
processing. Translating these mathematical abstractions into useful algorithms and …
Performance and structure of single-mode bosonic codes
The early Gottesman, Kitaev, and Preskill (GKP) proposal for encoding a qubit in an
oscillator has recently been followed by cat-and binomial-code proposals. Numerically …
oscillator has recently been followed by cat-and binomial-code proposals. Numerically …
Toward large-scale fault-tolerant universal photonic quantum computing
Photonic quantum computing is one of the leading approaches to universal quantum
computation. However, large-scale implementation of photonic quantum computing has …
computation. However, large-scale implementation of photonic quantum computing has …
Deterministic multi-mode gates on a scalable photonic quantum computing platform
Quantum computing can be realized with numerous different hardware platforms and
computational protocols. A highly promising, and potentially scalable, idea is to combine a …
computational protocols. A highly promising, and potentially scalable, idea is to combine a …
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 …