RESEARCH SPOTLIGHT

This paper demonstrates the experimental realization of a "one-dimensional atom" using a quantum dot in a semiconductor optical cavity, enabling tunable manipulation and spatial separation of specific photon-number states, opening the door to advanced quantum photonic applications.

This research demonstrates the successful coherent shuttling of hole spin qubits through multiple quantum dots in germanium, overcoming challenges posed by spin-orbit interaction and paving the way for scalable quantum computing architectures.

This study details how integrating silicon quantum emitters into photonic cavities improves photon emission rates and provides insights into their properties, potentially advancing scalable quantum networks by leveraging the telecommunications wavelength.

This work focuses on increasing the fault-tolerance threshold for Quantum Error Correction (QEC) by redesigning the universal gate set to make it more suitable for QEC implementation.

This research uncovers a fundamental limit in the interpretability of quantum learning models, identifying a gap of 'ignorance' due to their probabilistic nature.

This paper addresses the potential threat posed by Cryptographically Relevant Quantum Computers (CRQC) to current cryptographic systems.

This study introduces a novel model that combines Quantum Spiking Neural Networks and Quantum Long Short-Term Memory architectures.

This paper investigates the interaction between a mechanical resonator and a superconducting qubit, where the qubit acts as a probe for measuring the mechanical state.

This paper introduces "Pymablock," an open-source Python package designed to efficiently compute high-order perturbative corrections for large Hamiltonians in quantum systems.

The potential of bilayer graphene as an optimal host material for qubits is demonstrated, specifically using electrons confined in a double quantum dot formed electrostatically.

This paper introduces the Quantum Esscher Transform which provides a new approach for solving quantum relative entropy minimization problems and has potential applications in quantum information processing.

This paper addresses the challenge of precisely placing implanted donor spin qubits near the silicon surface for effective qubit control, coupling, and readout.

Coherent control is demonstrated of four interacting singlet-triplet qubits in a 2D germanium quantum dot array; the most extensive fully electrically controlled system of semiconductor spin qubits to date.

In this paper it is demonstrated, for the first time, that it is possible to use a single plunger gate to form vertically coupled double quantum dots on bilayer germanium heterostructures.