Exponential suppression of bit-flips in a qubit encoded in an oscillator

Superconducting circuit protected by two-Cooper-pair tunneling

(2020) W. C. Smith et al.   npj Quantum Information

Fault-Tolerant Thresholds for the Surface Code in Excess of 5% Under Biased Noise

(2020) David K. Tuckett et al.   PHYSICAL REVIEW LETTERS

Escape of a Driven Quantum Josephson Circuit into Unconfined States

(2019) Raphaël Lescanne et al.   Physical Review Applied

Structural Instability of Driven Josephson Circuits Prevented by an Inductive Shunt

(2019) Lucas Verney et al.   Physical Review Applied

Gated Conditional Displacement Readout of Superconducting Qubits

(2019) S. Touzard et al.   PHYSICAL REVIEW LETTERS

Encoding a qubit in a trapped-ion mechanical oscillator

(2019) C. Flühmann et al.   NATURE

Quantum control of an oscillator using a stimulated Josephson nonlinearity

(2019) Andrei Vrajitoarea et al.   Nature Physics

Realization of a Λ System with Metastable States of a Capacitively Shunted Fluxonium

(2018) N. Earnest et al.   PHYSICAL REVIEW LETTERS

Demonstration of Protection of a Superconducting Qubit from Energy Decay

(2018) Yen-Hsiang Lin et al.   PHYSICAL REVIEW LETTERS

Ultrahigh Error Threshold for Surface Codes with Biased Noise

(2018) David K. Tuckett et al.   PHYSICAL REVIEW LETTERS

Optimizing the Nonlinearity and Dissipation of a SNAIL Parametric Amplifier for Dynamic Range

(2018) N. E. Frattini et al.   Physical Review Applied

Engineering the quantum states of light in a Kerr-nonlinear resonator by two-photon driving

(2017) Shruti Puri et al.   npj Quantum Information

Exponential protection of zero modes in Majorana islands

(2016) S. M. Albrecht et al.   NATURE

Measurement-Induced State Transitions in a Superconducting Qubit: Beyond the Rotating Wave Approximation

(2016) Daniel Sank et al.   PHYSICAL REVIEW LETTERS

Reducing intrinsic loss in superconducting resonators by surface treatment and deep etching of silicon substrates

(2015) A. Bruno et al.   APPLIED PHYSICS LETTERS

Confining the state of light to a quantum manifold by engineered two-photon loss

(2015) Z. Leghtas et al.   SCIENCE

Dynamically protected cat-qubits: a new paradigm for universal quantum computation

(2014) Mazyar Mirrahimi et al.   NEW JOURNAL OF PHYSICS

Measurement and control of quasiparticle dynamics in a superconducting qubit

(2014) C. Wang et al.   Nature Communications

Protected gates for superconducting qubits

(2013) Peter Brooks et al.   PHYSICAL REVIEW A

Hardware-Efficient Autonomous Quantum Memory Protection

(2013) Zaki Leghtas et al.   PHYSICAL REVIEW LETTERS

Surface codes: Towards practical large-scale quantum computation

(2012) Austin G. Fowler et al.   PHYSICAL REVIEW A

Signatures of Majorana Fermions in Hybrid Superconductor-Semiconductor Nanowire Devices

(2012) V. Mourik et al.   SCIENCE

Fast reset and suppressing spontaneous emission of a superconducting qubit

(2010) M. D. Reed et al.   APPLIED PHYSICS LETTERS

Measurement of the effect of quantum phase slips in a Josephson junction chain

(2010) I. M. Pop et al.   Nature Physics