Skip To Main Content
Blayney W. Walshe on Muck Rack

Blayney W. Walshe

As seen in: Physical Review B
Is this you? As a journalist, you can create a free Muck Rack account to customize your profile, list your contact preferences, and upload a portfolio of your best work. Claim your profile

Get in touch with Blayney W.

Contact Blayney W., search articles and posts on X, monitor coverage, and track replies from one place.

Learn more about Muck Rack

Actions

Share this page

Is this you?

As a journalist, you can create a free Muck Rack account to customize your profile, list your contact preferences, and upload a portfolio of your best work.
Claim your profile

Articles

Linear-Optical Quantum Computation with Arbitrary Error-Correcting Codes

|
By Blayney W. Walshe, Ben Q. Baragiola, José Gefaell, Hugo Ferretti
| Physical Review B
High-rate quantum error-correcting codes mitigate the imposing scale of fault-tolerant quantum computers but require efficient generation of nonlocal, many-body entanglement. We provide a linear-optical architecture with these properties, compatible with arbitrary codes and Gottesman-Kitaev-Preskill qubits on generic lattices, and featuring a natural way to leverage physical noise bias.
Open in Who Shared Issue with article?

Equivalent noise properties of scalable continuous-variable cluster states

|
By Rafael N. Alexander, Takaya Matsuura, Ben Q. Baragiola, Blayney W. Walshe
| Physical Review B
Optical continuous-variable cluster states (CVCSs) in combination with Gottesman-Kitaev-Preskill (GKP) qubits enable fault-tolerant quantum computation so long as these resources are of high enough quality. Previous studies concluded that a particular CVCS, the quad rail lattice (QRL), exhibits a lower GKP gate-error rate than others do. We show in this work that many other experimentally accessible CVCSs also achieve this level of performance by identifying operational equivalences to the QRL.
Open in Who Shared Issue with article?
See all 2 articles