376 citations · 2.2k across the 14 of their papers we have counts for
5 papers · 1 filter
Implementing a Universal Gate Set on a Logical Qubit Encoded in an Oscillator
Reinier W. Heeres, Philip Reinhold, Nissim Ofek +4
A logical qubit is a two-dimensional subspace of a higher dimensional system, chosen such that it is possible to detect and correct the occurrence of certain errors. Manipulation o…
Optimized Tomography of Continuous Variable Systems Using Excitation Counting
Chao Shen, Reinier W. Heeres, Phil Reinhold +4
We propose a systematic procedure to optimize quantum state tomography protocols for continuous variable systems based on excitation counting preceded by a displacement operation.…
A coaxial line architecture for integrating and scaling 3D cQED systems
Christopher Axline, Matthew Reagor, Reinier W. Heeres +7
Numerous loss mechanisms can limit coherence and scalability of planar and 3D-based circuit quantum electrodynamics (cQED) devices, particularly due to their packaging. The low los…
Demonstrating Quantum Error Correction that Extends the Lifetime of Quantum Information
Nissim Ofek, Andrei Petrenko, Reinier Heeres +10
The remarkable discovery of Quantum Error Correction (QEC), which can overcome the errors experienced by a bit of quantum information (qubit), was a critical advance that gives hop…
A Schrodinger Cat Living in Two Boxes
Chen Wang, Yvonne Y. Gao, Philip Reinhold +13
Quantum superpositions of distinct coherent states in a single-mode harmonic oscillator, known as "cat states", have been an elegant demonstration of Schrodinger's famous cat parad…