Scientific Publications Archives

Scientific Publications

Parametric Light-Matter Interaction in the Single-Photon Strong Coupling Limit

July 2024

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Scientific Publications

Spatial Addressing of Qubits in a Dispersive Waveguide

July 2024

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Scientific Publications

Suppressing Counter-Rotating Errors for Fast Single-Qubit Gates with Fluxonium

June 2024

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Scientific Publications

A two-dimensional optomechanical crystal for quantum transduction

June 2024

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Scientific Publications

A parametrically programmable delay line for microwave photons

May 2024

Scientific Publications

Efficient multimode Wigner tomography

May 2024

Scientific Publications

Strong tunable coupling between two distant superconducting spin qubits

May 2024

Scientific Publications

Hot Schro ̈dinger Cat States

May 2024

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Scientific Publications

Creation and manipulation of Schrödinger cat states of a nuclear spin qudit in silicon

May 2024

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Scientific Publications

A proximitized quantum dot in germanium

May 2024

Scientific Publications

Synthetic high angular momentum spin dynamics in a microwave oscillator

May 2024

Scientific Publications

Quantum control of a cat-qubit with bit-flip times exceeding ten seconds

May 2024

Scientific Publications

Quantum Computers, Quantum Computing and Quantum Thermodynamics

Apr 2024

Scientific Publications

Physics-informed tracking of qubit fluctuations

Jun 2024

Scientific Publications

Stimulated emission of signal photons from dark matter waves

Apr 2024

Scientific Publications

Autoparametric resonance extending the bit-flip time of a cat qubit up to 0.3 s

Apr 2024

Scientific Publications

Parametrically-controlled microwave-photonic interface for the fluxonium

Apr 2024

Scientific Publications

Granular Aluminum Parametric Amplifier for Low-Noise Measurements in Tesla Fields

Mar 2024

Scientific Publications

The effect of niobium thin film structure on losses in superconducting circuits

Mar 2024

Scientific Publications

Electron Thermometry

Mar 2024

Scientific Publications

Low-temperature benchmarking of qubit control wires by primary electron thermometry

Mar 2024

Scientific Publications

Band engineering and study of disorder using topology in compact high kinetic inductance cavity arrays

Mar 2024

Scientific Publications

Probing Site-Resolved Current in Strongly Interacting Superconducting Circuit Lattices

Mar 2024

Scientific Publications

Electrical readout of spins in the absence of spin blockade

Mar 2024

Scientific Publications

A gate tunable transmon qubit in planar Ge

Mar 2024

Scientific Publications

Conditional not displacement: fast multi-oscillator control with a single qubit

Mar 2024

Scientific Publications

Passive and active suppression of transduced noise in silicon spin qubits

Mar 2024

Scientific Publications

Recovering quantum coherence of a cavity qubit through environment monitoring and active feedback

Mar 2024

Scientific Publications

Quantum refrigeration powered by noise in a superconducting circuit

Mar 2024

Scientific Publications

Demonstrating efficient and robust bosonic state reconstruction via optimized excitation counting

Mar 2024

Scientific Publications

Real-time two-axis control of a spin qubit

Feb 2024

Scientific Publications

High-fidelity robust qubit control by phase-modulated pulses

Feb 2024

Scientific Publications

Stabilizing remote entanglement via waveguide dissipation

Feb 2024

Scientific Publications

Scalable Multipartite Entanglement of Remote Rare-earth Ion Qubits

Feb 2024

Scientific Publications

Observation of the two-photon Landau-Zener-Stückelberg-Majorana effect

Feb 2024

Scientific Publications

Monitoring the energy of a cavity by observing the emission of a repeatedly excited qubit

Feb 2024

Scientific Publications

High-sensitivity AC-charge detection with a MHz-frequency fluxonium qubit

Jan 2024

Scientific Publications

Synchronous Detection of Cosmic Rays and Correlated Errors in Superconducting Qubit Arrays

Jan 2024

Scientific Publications

Observation of discrete charge states of a coherent two-level system in a superconducting qubit

Jan 2024

Scientific Publications

Characterizing losses in InAs two-dimensional electron gas-based gatemon qubits

Jan 2024

Scientific Publications

Practical Single Microwave Photon Counter with 10−22 W/√Hz sensitivity

Jan 2024

Scientific Publications

Improved Single-Shot Qubit Readout Using Twin RF-SET Charge Correlations

Dec 2023

Scientific Publications

Quasiparticle dynamics in a superconducting qubit irradiated by a localized infrared source

Dec 2023

Scientific Publications

Quantifying the magnetic noise power spectrum for ensembles of P1 and NV centers in diamond

Dec 2023

Scientific Publications

On-demand transposition across light-matter interaction regimes in bosonic cQED

Dec 2023

Scientific Publications

Entangling gates on degenerate spin qubits dressed by a global field

Dec 2023

Scientific Publications

Resolving Nonperturbative Renormalization of a Microwave-Dressed Weakly Anharmonic Superconducting Qubit Coupled to a Single Quantized Mode

Nov 2023

Scientific Publications

An integrated atom array — nanophotonic chip platform with background-free imaging

Nov 2023

Scientific Publications

All-optical single-shot readout of a superconducting qubit

Oct 2023

Scientific Publications

On-demand driven dissipation for cavity reset and cooling

Oct 2023

Scientific Publications

Observation of first- and second-order dissipative phase transitions in a two-photon driven Kerr resonator

Oct 2023

Scientific Publications

Cloaking a qubit in a cavity

Oct 2023

Scientific Publications

Electron charge qubits on solid neon with 0.1 millisecond coherence time

Oct 2023

Scientific Publications

Disentangling Losses in Tantalum Superconducting Circuits

Oct 2023

Scientific Publications

Suppression of quasiparticle poisoning in transmon qubits by gap engineering

Sep 2023

Scientific Publications

Superconducting cavity qubit with tens of milliseconds single-photon coherence time

Sep 2023

Scientific Publications

Real-time feedback protocols for optimizing fault-tolerant two-qubit gate fidelities in a silicon spin system

Feb 2024

Scientific Publications

High-fidelity operation and algorithmic initialisation of spin qubits above one kelvin

Mar 2024

Scientific Publications

Single-electron spin resonance detection by microwave photon counting

July 2023

Scientific Publications

Spin-degeneracy breaking and parity transitions in three-terminal Josephson junctions

Jul 2023

Scientific Publications

Flip-chip-based fast inductive parity readout of a planar superconducting island

Jul 2023

Scientific Publications

Inductively shunted transmons exhibit noise insensitive plasmon states and a fluxon decay exceeding 3 hours

Jul 2022

Scientific Publications

Two-level system hyperpolarization using a quantum Szilard engine

Jun 2023

Scientific Publications

A quantum electromechanical interface for long-lived phonons

June 2023

Scientific Publications

One Hundred Second Bit-Flip Time in a Two-Photon Dissipative Oscillator

June 2023

Scientific Publications

Resonance Fluorescence of a Chiral Artificial Atom

June 2023

Scientific Publications

Quantum advantage in microwave quantum radar

June 2023

Scientific Publications

Optically heralded microwave photons

July 2023

Scientific Publications

Demonstrating a long-coherence dual-rail erasure qubit using tunable transmons

Jul 2023

Scientific Publications

Deterministic and Bayesian Characterization of Quantum Computing Devices

Jun 2023

Scientific Publications

Demonstration of nonlocal Josephson effect in Andreev molecules

Jun 2023

Scientific Publications

Probing entanglement across the energy spectrum of a hard-core Bose-Hubbard lattice

Jun 2023

Scientific Publications

Direct manipulation of a superconducting spin qubit strongly coupled to a transmon qubit

May 2023

Scientific Publications

Sweet-spot operation of a germanium hole spin qubit with highly anisotropic noise sensitivity

May 2023

Scientific Publications

Quasiparticle dynamics in epitaxial Al-InAs planar Josephson junctions

May 2023

Scientific Publications

Calibrated transmission and reflection from a multi-qubit microwave package

May 2023

Scientific Publications

Flip-Chip-Based Microwave Spectroscopy of Andreev Bound States in a Planar Josephson Junction

May 2023

Scientific Publications

Real-time frequency estimation of a qubit without single-shot-readout

May 2023

Scientific Publications

Identification and Mitigation of Conducting Package Losses for Quantum Superconducting Devices

Apr 2023

Scientific Publications

High-Fidelity, Frequency-Flexible Two-Qubit Fluxonium Gates with a Transmon Coupler

Apr 2023

Scientific Publications

Superfluid response of an atomically thin gate-tuned van der Waals superconductor

Apr 2023

Scientific Publications

Spin-strain coupling in nanodiamonds as a unique cluster identifier

Apr 2023

Scientific Publications

All-microwave and low-cost Lamb shift engineering for a fixed frequency multi-level superconducting qubit

Apr 2023

Scientific Publications

Quantum-classical processing and benchmarking at the pulse-level

Mar 2023

Scientific Publications

Stability of high-fidelity two-qubit operations in silicon

Mar 2023

Scientific Publications

Mid-circuit measurements on a neutral atom quantum processor

Mar 2023

Scientific Publications

Flat-band localization and interaction-induced delocalization of photons

Mar 2023

Scientific Publications

Gate reflectometry in dense quantum dot arrays

Mar 2023

Scientific Publications

Superconducting Resonators with Voltage-Controlled Frequency and Nonlinearity

Mar 2023

Scientific Publications

Engineering phonon-phonon interactions in multimode circuit quantum acousto-dynamics

Mar 2023

Scientific Publications

Mitigation of quasiparticle loss in superconducting qubits by phonon scattering

Feb 2023

Scientific Publications

Jellybean Quantum Dots in Silicon for Qubit Coupling and On-Chip Quantum Chemistry

Feb 2023

Scientific Publications

Spontaneous momentum polarization and diodicity in Bernal bilayer graphene

Feb 2023

Scientific Publications

Limitations of the current-phase relation measurements by an asymmetric dc-SQUID

Feb 2023

Scientific Publications

Mathematical approaches for characterization, control, calibration and validation of a quantum computing device

Jan 2023

Scientific Publications

An elongated quantum dot as a distributed charge sensor

Jan 2023

Scientific Publications

Evolution of 1/f Flux Noise in Superconducting Qubits with Weak Magnetic Fields

Jan 2023

Scientific Publications

On-demand directional microwave photon emission using waveguide quantum electrodynamics

Jan 2023

Scientific Publications

A superconducting quantum simulator based on a photonic-bandgap metamaterial

Jan 2023

Scientific Publications

On-demand electrical control of spin qubits

Jan 2023

Scientific Publications

Dynamical vortex transitions in a gate-tunable Josephson junction array

Dec 2022

Scientific Publications

Autonomous Estimation of High-Dimensional Coulomb Diamonds from Sparse Measurements

Dec 2022

Scientific Publications

Reproducibility and Gap Control of Superconducting Flux Qubits

Dec 2022

Scientific Publications

Electronic anisotropy in magic-angle twisted trilayer graphene

Nov 2022

Scientific Publications

Demonstration of Tunable Three-Body Interactions between Superconducting Qubits

Nov 2022

Scientific Publications

Schrödinger cat states of a 16-microgram mechanical oscillator

Nov 2022

Scientific Publications

Momentum-polarized superconductivity in twisted trilayer graphene

Sep 2022

Scientific Publications

A shuttling-based two-qubit logic gate for linking distant silicon quantum processors

Sep 2022

Scientific Publications

Nanoscale Electric Field Imaging with an Ambient Scanning Quantum Sensor Microscope

Sep 2022

Scientific Publications

A scalable superconducting quantum simulator with long-range connectivity based on a photonic bandgap metamaterial

Aug 2022

Scientific Publications

Josephson diode effect from Cooper pair momentum in a topological semimetal

Aug 2022

Scientific Publications

Demonstration of universal control between non-interacting qubits using the Quantum Zeno effect

Jul 2022

Institute of Electrical and Electronics Engineers

Scientific Publications

How to Build a Scalable Quantum Controller

Mar 2022

Scientific Publications

Coherent control of a multi-qubit dark state in waveguide quantum electrodynamics

Mar 2022

Scientific Publications

Parity switching in a full-shell superconductor-semiconductor nanowire qubit

Feb 2022

Scientific Publications

Isospin order in superconducting magic-angle twisted trilayer graphene

Feb 2022

Scientific Publications

Spin-orbit–driven ferromagnetism at half moiré filling in magic-angle twisted bilayer graphene

Jan 2022

Scientific Publications

Fast universal quantum gate above the fault-tolerance threshold in silicon

Jan 2022

Scientific Publications

Simultaneous Operations in a Two-Dimensional Array of Singlet-Triplet Qubits

Oct 2021

Scientific Publications

Quantum tomography of an entangled three-qubit state in silicon

Jun 2021

Scientific Publications

A High-Sensitivity Charge Sensor for Silicon Qubits above 1 K

May 2021

Scientific Publications

Dissipative Stabilization of Squeezing Beyond 3 dB in a Microwave Mode

May 2021

Scientific Publications

Robust anomalous metallic states and vestiges of self-duality in two-dimensional granular In-InOx composites

Mar 2021

Scientific Publications

Single-electron operations in a foundry-fabricated array of quantum dots

Dec 2020

Scientific Publications

Number-Resolved Photocounter for Propagating Microwave Mode

Oct 2020

Scientific Publications

Zero-bias peaks at zero magnetic field in ferromagnetic hybrid nanowires

Sep 2020

Scientific Publications

Controlled dc Monitoring of a Superconducting Qubit

Feb 2020

Scientific Publications

Correlated insulating and superconducting states in twisted bilayer graphene below the magic angle

Sep 2019

Scientific Publications

Radio-Frequency Methods for Majorana-Based Quantum Devices: Fast Charge Sensing and Phase-Diagram Mapping

Jun 2019

Scientific Publications

Ultra-fast electronic pulse control at cryogenic temperatures

May 2019

Scientific Publications

Superconducting, insulating and anomalous metallic regimes in a gated two-dimensional semiconductor–superconductor array

Aug 2018

Scientific Publications

Precision measurement of the quantized anomalous Hall resistance at zero magnetic field

Feb 2018

Spin Qubits with Scalable milli-kelvin CMOS Control

Parametric Light-Matter Interaction in the Single-Photon Strong Coupling Limit

Spatial Addressing of Qubits in a Dispersive Waveguide

Suppressing Counter-Rotating Errors for Fast Single-Qubit Gates with Fluxonium

A two-dimensional optomechanical crystal for quantum transduction

A parametrically programmable delay line for microwave photons

Efficient multimode Wigner tomography

Strong tunable coupling between two distant superconducting spin qubits

Hot Schro ̈dinger Cat States

Creation and manipulation of Schrödinger cat states of a nuclear spin qudit in silicon

A proximitized quantum dot in germanium

Synthetic high angular momentum spin dynamics in a microwave oscillator

Quantum control of a cat-qubit with bit-flip times exceeding ten seconds

Quantum Computers, Quantum Computing and Quantum Thermodynamics

Physics-informed tracking of qubit fluctuations

Stimulated emission of signal photons from dark matter waves

Autoparametric resonance extending the bit-flip time of a cat qubit up to 0.3 s

Parametrically-controlled microwave-photonic interface for the fluxonium

Granular Aluminum Parametric Amplifier for Low-Noise Measurements in Tesla Fields

The effect of niobium thin film structure on losses in superconducting circuits

Electron Thermometry

Low-temperature benchmarking of qubit control wires by primary electron thermometry

Band engineering and study of disorder using topology in compact high kinetic inductance cavity arrays

Probing Site-Resolved Current in Strongly Interacting Superconducting Circuit Lattices

Electrical readout of spins in the absence of spin blockade

A gate tunable transmon qubit in planar Ge

Conditional not displacement: fast multi-oscillator control with a single qubit

Passive and active suppression of transduced noise in silicon spin qubits

Recovering quantum coherence of a cavity qubit through environment monitoring and active feedback

Quantum refrigeration powered by noise in a superconducting circuit

Demonstrating efficient and robust bosonic state reconstruction via optimized excitation counting

Real-time two-axis control of a spin qubit

High-fidelity robust qubit control by phase-modulated pulses

Stabilizing remote entanglement via waveguide dissipation

Scalable Multipartite Entanglement of Remote Rare-earth Ion Qubits

Observation of the two-photon Landau-Zener-Stückelberg-Majorana effect

Monitoring the energy of a cavity by observing the emission of a repeatedly excited qubit

High-sensitivity AC-charge detection with a MHz-frequency fluxonium qubit

Synchronous Detection of Cosmic Rays and Correlated Errors in Superconducting Qubit Arrays

Observation of discrete charge states of a coherent two-level system in a superconducting qubit

Characterizing losses in InAs two-dimensional electron gas-based gatemon qubits

Practical Single Microwave Photon Counter with 10−22 W/√Hz sensitivity

Improved Single-Shot Qubit Readout Using Twin RF-SET Charge Correlations

Quasiparticle dynamics in a superconducting qubit irradiated by a localized infrared source

Quantifying the magnetic noise power spectrum for ensembles of P1 and NV centers in diamond

On-demand transposition across light-matter interaction regimes in bosonic cQED

Entangling gates on degenerate spin qubits dressed by a global field

Resolving Nonperturbative Renormalization of a Microwave-Dressed Weakly Anharmonic Superconducting Qubit Coupled to a Single Quantized Mode

An integrated atom array — nanophotonic chip platform with background-free imaging

All-optical single-shot readout of a superconducting qubit

On-demand driven dissipation for cavity reset and cooling

Observation of first- and second-order dissipative phase transitions in a two-photon driven Kerr resonator

Cloaking a qubit in a cavity

Electron charge qubits on solid neon with 0.1 millisecond coherence time

Disentangling Losses in Tantalum Superconducting Circuits

Suppression of quasiparticle poisoning in transmon qubits by gap engineering

Superconducting cavity qubit with tens of milliseconds single-photon coherence time

Real-time feedback protocols for optimizing fault-tolerant two-qubit gate fidelities in a silicon spin system

High-fidelity operation and algorithmic initialisation of spin qubits above one kelvin

Single-electron spin resonance detection by microwave photon counting

Spin-degeneracy breaking and parity transitions in three-terminal Josephson junctions

Flip-chip-based fast inductive parity readout of a planar superconducting island

Inductively shunted transmons exhibit noise insensitive plasmon states and a fluxon decay exceeding 3 hours

Two-level system hyperpolarization using a quantum Szilard engine

A quantum electromechanical interface for long-lived phonons

One Hundred Second Bit-Flip Time in a Two-Photon Dissipative Oscillator

Resonance Fluorescence of a Chiral Artificial Atom

Quantum advantage in microwave quantum radar

Optically heralded microwave photons

Demonstrating a long-coherence dual-rail erasure qubit using tunable transmons

Deterministic and Bayesian Characterization of Quantum Computing Devices

Demonstration of nonlocal Josephson effect in Andreev molecules

Probing entanglement across the energy spectrum of a hard-core Bose-Hubbard lattice

Direct manipulation of a superconducting spin qubit strongly coupled to a transmon qubit

Sweet-spot operation of a germanium hole spin qubit with highly anisotropic noise sensitivity

Quasiparticle dynamics in epitaxial Al-InAs planar Josephson junctions

Calibrated transmission and reflection from a multi-qubit microwave package

Flip-Chip-Based Microwave Spectroscopy of Andreev Bound States in a Planar Josephson Junction

Real-time frequency estimation of a qubit without single-shot-readout

Identification and Mitigation of Conducting Package Losses for Quantum Superconducting Devices

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