Showing that electronic structure calculations provide an accurate model of a 2D magnetic material.
SQMS scientists develop unique qubit fabrication techniques that enable systematic improvements in the performance of superconducting devices for quantum computing, communication, and sensing.
Developed method for nanofabrication of high coherence Nb-trilayer Josephson junctions.
QSA scientists designed and demonstrated a novel NISQ-friendly algorithm for simulating real-world open quantum systems on quantum computers.
Efficient quantum algorithms for large-scale machine-learning models.
Advanced electron microscopy and first-principles calculations reveal atomic motifs at the oxidized surface of superconducting tantalum film.
Advancing variational quantum algorithms on NISQ devices
Studying the formation dynamics of divacancy spin qubits in 4H-SiC using high-resolution synthesis and strain imaging.
Developing a method for direct bonding single-crystal diamond membranes to a wide variety of materials.
QSA scientists developed a unique programmable quantum simulator capable of predicting the out-of-equilibrium dynamics of superconductors.
Identifying the sources of radioactivity enables the development of appropriate strategies for mitigation.
Insights regarding defects in the surface oxide help inform new methods for improving qubit coherence.
Exploring the role of entanglement for next-generation detector technology, with applications to fundamental physics
QSA scientists developed a novel protocol for the single-step generation of N-body entangling interactions between trapped ion qubits. This capability supports more efficient execution of quantum algorithms, which have better performance in the face of decoherence and other errors.
Demonstrating the ability to shuttle ancilla arrays consisting of neutral atoms in optical tweezers, to realize a toric code state on a torus with 24 qubits. These results pave the way toward scalable quantum processing and enable new applications from simulation to metrology.
Navigating noise on GPU-based HPC systems
QSA scientists used a neutral atom quantum simulator to observe the onset of a quantum spin liquid phase, demonstrating how these flexible systems can be used to experimentally explore topological materials that have been a major focus in physics for the past several decades.
